YerPhI PUBLICATIONS-2010

(complete statistics is not guaranteed)
publication archive

1. High Energy Physics on Accelerators

1.1. Published articles

1. By HERMES Collaboration (Hrachya Marukyan for the collaboration). Review of DVCS results at HERMES 2010. 5pp. Prepared for 18th International Workshop on Deep Inelastic Scattering and Related Subjects (DIS 2010), Florence, Italy, 19-23 Apr 2010. Published in PoS DIS2010:241,2010.

2. By HERMES Collaboration (A. Airapetian et al.) Exclusive Leptoproduction of Real Photons on a Longitudinally Polarised Hydrogen Target. DESY-10-046, Apr 2010. 19pp. Published in JHEP 1006:019,2010. e-Print: arxiv:1004.0177 [hep-ex]

3. ALICE Collaboration (K. Aamodt et al.)11. Suppression of Charged Particle Production at Large Transverse Momentum in Central Pb--Pb Collisions at $\sqrt{s_{_{NN}}} = 2.76$ TeV. By. Dec 2010. Temporary entry
Published in Phys.Lett.B696:30-39,2011.
e-Print: arXiv:1012.1004 [nucl-ex]

4.By ALICE Collaboration (K Aamodt et al.) Alignment of the ALICE Inner Tracking System with cosmic-ray tracks.
Jan 2010. 37pp.Long author list - awaiting processing. Published in JINST 5:P03003,2010.
e-Print: arXiv:1001.0502 [physics.ins-det]

5. By ATLAS Collaboration (G Aad et al.) Readiness of the ATLAS Liquid Argon Calorimeter for LHC Collisions.
2010. 31pp. Long author list - awaiting processing.
Published in Eur.Phys.J.C70:723-753, 2010.
e-Print: arXiv:0912.2642 [physics.ins-det]

6. By H1 Collaboration (F.D. Aaron et al.). Jet Production in ep Collisions at Low Q**2 and Determination of alpha(s).
DESY-09-162, 2010. 34pp.
Published in Eur.Phys.J.C67:1-24, 2010.
e-Print: arXiv:0911.5678 [hep-ex]

7. By H1 Collaboration (F.D. Aaron et al.). Prompt Photons in Photoproduction at HERA.
DESY-09-135, 2010. 33pp.
Published in Eur.Phys.J.C66:17-33,2010.,
e-Print: arXiv:0910.5631 [hep-ex]

8. By CMS Collaboration ( Vardan Khachatryan et al.). Search for Stopped Gluinos in pp collisions at sqrt s = 7 TeV. Nov 2010. Temporary entry
Published in Phys.Rev.Lett.106:011801 ,2011.
e-Print: arXiv:1011.5861 [hep-ex]

9. N.M.Agababyan, (Dubna, JINR), V.V.Ammosov, (Dubna, JINR), N.Grigoryan, (Yerevan Phys. Inst.), H.Gulkanyan, (Yerevan Phys. Inst.), A.A.Ivanilov, (Serpukhov, IHEP), Z.Karamyan, (Yerevan Phys. Inst.), V.A.Korotkov, (Serpukhov, IHEP). A study of the neutrino production of Phi and D/s+ mesons. IHEP-2010-005, Apr

10. N.M.Agababyan, (Dubna, JINR), V.V.Ammosov, (Dubna, JINR), N. Grigoryan, (Yerevan Phys. Inst.), H.Gulkanyan, ( Yerevan Phys. Inst.), A.A.Ivanilov, (Serpukhov, IHEP), Z.Karamyan, (Yerevan Phys. Inst.), V.A. Korotkov, (Serpukhov, IHEP) Charged rho meson production in neutrino induced reactions at E(nu) approx. 10-GeV. IHEP-2010-003, Apr 2010. 14pp.

11. By CMS Collaboration (V.Khachatryan et al.). First Measurement of the Cross Section for Top-Quark Pair Production in Proton-Proton Collisions at sqrt(s )= 7 TeV. Oct 2010. Temporary entry
Published in Phys.Lett.B695:424-443,2011.
e-Print: arXiv:1010.5994 [hep-ex]

12. By CMS Collaboration (Vardan Khachatryan et al.). Search for Quark Compositeness with the Dijet Centrality Ratio in pp Collisions at sqrt(s )= 7 TeV. CMS-EXO-10-002, CERN-PH-EP-2010-038, Oct 2010. (Published Dec 31,2010).
Published in Phys.Rev.Lett.105:262001,2010
e-Print: arXiv:1010.4439 [hep-ex]

13. By CMS Collaboration (Vardan Khachatryan et al.) Search for Dijet Resonances in 7 TeV pp Collisions at CMS. CMS-EXO-10-010, CERN-PH-EP-2010-035, Oct 2010. (Published Nov 19, 2010). 24pp. Long author list - awaiting processing.
Published in Phys.Rev.Lett.105:211801, 2010.
e-Print: arXiv:1010.0203 [hep-ex]

14. By CMS Collaboration (Vardan Khachatryan et al.). Observation of Long-Range Near-Side Angular Correlations in Proton-Proton Collisions at the LHC. CMS-QCD-10-002, CERN-PH-EP-2010-031, Sep 2010.
Published in JHEP 1009:091,2010.
e-Print: arXiv:1009.4122 [hep-ex]

15. By NA60 Collaboration (R. Arnaldi et al.) phi production in In-Incollisions at 158-A-GeV. Prepared for International Conference on Strangeness in Quark Matter 2009 (SQM 2009), Buzios, Brazil, 27 Sep - 2 Oct 2009.
Published in J.Phys.G37:094030,2010.

16. N. Fomin et al. Scaling of the $F_2$ structure function in nuclei and quark distributions at $x>1$. Aug 2010. (Published Nov 19, 2010). 5pp.
Published in Phys.Rev.Lett.105:212502, 2010.
e-Print:arXiv:1008.2713 [nucl-ex]

17. By CMS HCAL Collaboration (S. Chatrchyan et al.). Study of various photomultiplier tubes with muon beams and Cherenkov light produced in electron showers.
2010. 20pp.
Published in JINST 5:P06002, 2010.

18. By CMS Collaboration (Vardan Khachatryan et al.) 2010 CMS Tracking Performance Results from early LHC Operation. 44pp. Long author list - awaiting processing.
Published in Eur.Phys.J.C70:1165-1192, 2010.
e-Print: arXiv:1007.1988 [physics.ins-det]

19. By ALICE Collaboration (K. Aamodt et al.). Transverse momentum spectra of charged particles in proton-proton collisions at $\sqrt{s} = 900$~GeV with ALICE at the LHC. Jul 2010. 20pp. Temporary entry
Published in Phys.Lett.B693:53-68, 2010.
e-Print: arXiv:1007.0719 [hep-ex]

20. P. Buncic, (CERN), C. Aguado Sanchez, (CERN), J.Blomer, (CERN), L.Franco, (CERN), A. Harutyunian,(Unlisted& Yerevan Phys. Inst.), P.Mato, (CERN), Y. Yao, ( Yerevan Phys. Inst.) CernVM: A virtual software appliance for LHC applications. 2010. 10pp. Prepared for 17th International Conference on Computing in High Energy and Nuclear Physics (CHEP 09), Prague Czech Republic, 21-27 Mar 2009.
Published in J.Phys.Conf.Ser.219:042003,2010.

21. A.Harutyunyan,(Unlisted& Yerevan Phys. Inst.), P. Buncic, (CERN), T. Freeman, (Chicago U.), K. Keahey, (Chicago U.). Dynamic virtual AliEn grid sites on Nimbus with CernVM. 2010. 8pp. Prepared for 17th International Conference on Computing in High Energy and Nuclear Physics (CHEP 09), Prague Czech Republic, 21-27 Mar 2009.
Published in J.Phys.Conf.Ser.219:072036 ,2010.

22. By CLAS Collaboration (M. Osipenko et al.). Measurement of the Nucleon Structure Function F2 in the Nuclear Medium and Evaluation of its Moments. JLAB-PHY-10-1132, Feb 2010. 37pp.
Published in Nucl.Phys.A845:1-32,2010.
e-Print: arXiv:1002.3776 [nucl-ex]

23. V. Tvaskis et al. The proton and deuteron F_2 structure function at low Q^2. JLAB-PHY-10-1122, Feb 2010. (Published May 2010).
Published in Phys.Rev.C81:055207,2010.
e-Print: arXiv:1002.1669 [nucl-ex]

24. By H1 Collaboration (F.D. Aaron et al.). Inelastic Production of J/psi Mesons in Photoproduction and Deep Inelastic Scattering at HERA. DESY-09-225, 2010. 36pp. Temporary entry
Published in Eur.Phys.J.C68:401-420 ,2010.
e-Print: arXiv:1002.0234 [hep-ex]

25. By CLAS Collaboration (M.H. Wood et al.). Absorption of the $\omega$ and $\phi$ Mesons in Nuclei., JLAB-PHY-10-1156,Jun 2010. (Published Sep 10, 2010). 6pp.
Published in Phys.Rev.Lett.105:112301,2010.
e-Print: arXiv:1006.3361 [nucl-ex]

26. By The CLAS Collaboration (H. Avakian et al.). Measurement of Single and Double Spin Asymmetries in Deep Inelastic Pion Electroproductionw ith a Longitudinally Polarized Target. JLAB-PHY-10-1157, Mar 2010. (Published Dec 31, 2010).
Published in Phys.Rev.Lett.105:262002,2010
e-Print: arXiv:1003.4549 [hep-ex]

27. By ATLAS Collaboration (G. Aad et al.). Charged-particle multiplicities in pp interactions at sqrt(s) = 900 GeV measured with the ATLAS detector at the LHC. CERN-PH-EP-2010-004, Mar 2010. 40pp.
Published in Phys.Lett.B688:21-42,2010
e-Print: arXiv:1003.3124 [hep-ex]

28. By ATLAS Collaboration (G. Aad et al.). Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons. 2010. 30pp. Temporary entry.
Published in Eur.Phys.J.C70:755-785,2010
e-Print: arXiv:1002.4189 [physics.ins-det]

29.Р.О. Авакян и др. Создание канала транспортировки электронного пучка с энергией 20 МэВ для экспериментов по радиационным процессам, Известия НАН Арм. Физика, т. 45, N 1, с. 69-73 (2010).

30. O. Krivenkov et al. ''Coherent dissociation of relativistic nuclei ⁹ C'' Phys. Atom. Nucl. 73 (2010) 2103

31. Harutyunyan A., “Development of two models of Dynamic Integration of Cloud Computing Resources with AliEn Grid”, accepted for publication in “Izvestia NAN RA i GIUA, Ser. T.N.” (‘Известия НАН РА и ГИУА, Сер. Т.Н.’), vol. LXV (April 2010).

32. H.G. Mkrtchyan, V. Tadevosyan et al., “Electromagnetic calorimeter for SHMS spectrometer at JLab Hall C”. H.G. Mkrtchyan, V. Tadevosyan et al., El. J. Contemp. Phys. NA RA, 2010, Issue 1, p 22-32.

33. A.J.Puckett, E.J. Brash et al., “Rec oil Polarization Measurements of the Proton Electromagnetic Form Factor Ratio to High Momentum Transfer”. A.J.Puckett, E.J. Brash et al., Phys. Rev. Lett. 104, 242301 (2010); nucl-ex/1005.3419.

34. X. Qian, T. Horn et al., “Study of the A( e, e′π+) Reaction on ¹H,²H,¹²C, ²⁷Al,⁶³Cu and¹⁹⁷Au”. X. Qian, T. Horn et al., Phys. Rev. C 81, 055209 (2010); nucl-ex/0908.1616.

35. O. Hashimoto, A. Chiba et al., “Hypernuclear Spectroscopy at JLab Hall C”. O. Hashimoto, A. Chiba et al., Nucl. Phys. A835 (2010) 121-128

36. H. Bagdasaryan et al., “Tensor Correlations Measured in ³He(e,e'pp)n”. arXiv: 1008.3100 [nucl-ex]; Phys.Rev.Lett.105:222501,2010. Submitted Phys. Rev. Lett.

37. N. E. Gevorgyan, N. B. Dashyan et al., “Improvement of the technique of identification of electrons and positrons with use of electromagnetic calorimeter of the CLAS detector”. J. Contemp.Phys.45:165,2010.

38.M. Osipenko et al., “Measurement of the Nucleon Structure Function F₂ in the Nuclear Medium and Evaluation of its Moments”. Nucl. Phys. A845 (2010)1; arXiv:1002.3776 [nucl-ex].

39.S. Anefalas Pereria et al.,“Differential cross section of γn →K⁺Σ⁻gamma n to K+ Sigma- on bound neutrons with incident photons from 1.1 to 3.6 GeV”. Phys. Lett. B688 (2010) 289; arXiv:0912.4833 [nucl-ex].

40. M. E. McCracken et al.,“Differential cross section and recoil polarization measurements for the gamma p to K+ Lambda γp → K⁺ Λ reaction using CLAS at Jefferson Lab”. Phys. Rev. C81:025201, 2010; arXiv:0912.4274 [nucl-ex].

41. A. Mkrtchyan et al., D/H and Al/D ratios for π⁺ and π⁻ in semi-inclusive electroporoduction reaction. Electronic Journal of Natural Science s of NA RA, 2(15), 2010.

42. S.Chatrchyan et al. Parton structure of the Pomeron in SPE processes with µ⁺µ^-pairs production on the CMS (LHC), Armenian Journal of Physics, vol.3, issue1, p.1-13, 2010.

43. V.Khachatryan et al. Transverse momentum and pseudorapidity distributions of charged hadrons in pp collisions at √ s =0.9 and 2.36 TeV, JHEP 1002:041, 2010.

44. В. Хачатрян, Влияниемагнитного поля на светосбор со сцинтилляторов адронных калориметров торцевых частей установки Компактный Мюонный Соленоид (CMS) на Большом Адронном Коллайдере (LHC), Известия НАН Армения, Физика, т. 45, 4, т. 45, 4, с.235-242, 2010.

45. А. М. Сирунян, А. Р. Тумасян, В А. Хачатрян, С. А. Чатрчян. Партонная структура Померона в процессе жесткого однопомеронного обмена с рождением µ⁺µ^- пар на установке CMS (LHC), Известия НАН Армении, Физика, т.45,с.243-254, 2010.

46. V.Khachatryan et al. First Measurement of the Underlying Event Activity at the LHC with √s=0.9TeV, CERN-PH-EP-2010-014, 2010.

47. V.Khachatryan et al. Measurement of the charge ratio of atmospheric muons with the CMS detector, Phys.Lett. B 692, p.83-104, 2010.

48. V.Khachatryan et al. Observation of diffraction in proton-proton collisions at 900 and 2360 GeV centre-of-mass energies at the LHC, CMS-PAS-FWD-10-001-2010.

49. S.Chatrchyan, V.Khachatryan, A.Sirunyan and CMS-collaboration. Performance of the CMS Hadron Calorimeter with Cosmic Ray Muons and LHC Beam Data, J.Instrum.5, T03012, 2010.

50. S.Chatrchyan, V.Khachatryan, A.Sirunyan and CMS-collaboration. Commissioning of the CMS Experiment and the Cosmic Run at Four Tesla , J.Instrum. 5, T03001, 2010.

51. First Measurement of Bose-Einstein Correlations in Proton-Proton Collisions at $\sqrt{s }= 0.9$ and 2.36 TeV at the LHC. By CMS Collaboration (Vardan Khachatryan et al.). CMS-QCD-10-003, CERN-PH-EP-2010-010, FERMILAB-PUB-10-171-CMS, May 2010. (Published Jul 16, 2010). 24pp.
Published in Phys.Rev.Lett.105:032001,2010.
e-Print: arXiv:1005.3294 [hep-ex]

52. P.Adragna, H. Hakobyan, M.Simonyan et al. Measurement of Pion and Proton Response and Longitudinal Shower. Profiles up to 20 Nuclear Interaction length with the ATLAS Tile Calorimeter, NIM A 615, p.158-181, 2010.

53. E.Abat, H. Hakobyan, M.Simonyan et al. Study of energy response and resolution of the ATLAS barrel calorimeter to hadrons of energies from 20 to 350 GeV, NIM A 621, p.134-150, 2010.

54. E.Abat, H.Hakobyan, M.Simonyan, et al. Combined performance studies for electrons at the 2004 ATLAS combined test-beam, Journal of Instrumentation: JINST, 5, P11006, 2010.

55. G. Aad, H.Hakobyan, M.Simonyan, et al. Readiness of Tile Calorimeter for LHC collisions, Eur.Phys.J. C70, 1193, 2010.

56. The ATLAS Inner Detector commissioning and calibration. By ATLAS Collaboration ( P. Ryan et al.). 2010. 34pp. Temporary entry
Published in Eur.Phys.J.C70:787-821, 2010.
e-Print: arXiv:1004.5293 [physics.ins-det]

57. F.D. Aaron, A.Baghdasaryan, H.Zohrabyan et al. Measurement of the Diffractive Deep–Inelastic Scattering Cross Section with a Leading Proton at HERA, DESY-10-095, H1 Collaboration, 2010.

58. F.D. Aaron, A.Baghdasaryan, H.Zohrabyan et al. Measurement of Charm and Beauty Jets in Deep–Inelastic Scattering at HERA, DESY-10-083, H1 Collaboration, 2010.

59. F.D. Aaron, A.Baghdasaryan, H.Zohrabyan et al. Diffractive Dijet Photoproduction in ep Collisions at HERA, DESY-10-043, H1 Collaboration, 2010.

60. F.D. Aaron, A.Baghdasaryan, H.Zohrabyan et al. Measurement of the Inclusive epˆ (+ -) Scattering Cross Section at High Inelasticity y and of the Structure Function FL, DESY-10-228, H1 Collaboration, 2010.

61. A.R.Balabekyan, A.S.Danagulyan, J.R.Drnoyan, N.A.Demekhina et al. Recoil Studies in the Reaction of ¹²C Ions with the Enriched Isotope ¹¹⁸Sn, Ядерная физика, т.73, N7, с.1176-1185,2010.

62. N.A.Demekhina, G.S.Karapetyan. Symmetric and Asimmetric Modes of ²³²Th Photofission at Intermediate Energies,Ядерная физика, т.73, N1, с.24-34,2010.

63. Н.А.Демехина, Р.Калпакчиева,А.А.Кулько и др. Функция возбуждения реакций неполного слияния ⁶ Li с ядрами Pt, Известия РАН, сер.Физ.,74, N6, с.813-817, 2010.

64. М.П.Иванов, Р.А.Астабатян, Г.Г.Гюльбекян, Н.А.Демехина и др. Получение монохроматических пучков радиоактивных ядер с энергией вблизи кулоновского барьера реакций на ускорительном комплексе DRIBs ОИЯИ, Известия РАН, сер.Физ.,74, N4, с.462-468, 2010.

65. A. Margaryan, Radiofrequency phototube and optical clock: High resolution, high rate and highly stable single photon timing technique, Nucl. Instr. and Meth. A(2010),doi:10.1016/j.nima.2010.08.122

66. A. Margaryan, J.-O. Adler, J. Brudvik, N. Grigoryan, K. Fissum, K. Hansen, L. Isaksson, S. Knyazyan, M. Lundin, G. Marikyan, B. Nilsson, L. Parlakyan, B. Schroder, H. Vardanyan, S. Zhamkochyan, Low-pressure MWPC system for the detection of alpha particles and fission fragments, Armenian Journal of Physics, 2010, v.3 issue 4, pp. 282-291.

67. O.Hashimoto et al., Hypernuclear Spectroscopy at JLab Hall C, Nucl. Phys. A V.835, 2010, p.p. 121-128.

68. Y.Song, A. Margaryan et al., KAON, PION, AND PROTON ASSOSIATED PHOTOFISSION OB Bi NUCLEI, Yad. Fiz. V. 73, No 10, 2010, p.p. 1-7.

69. J-P. Bocquet et al., Limits on light-speed anisotropies from Compton scattering of high-energy electrons, arXiv: 1005.5230 v2, 2010, Phys Rev Lett. 2010 Jun18;104(24):241601.1-241601.5

70. A. Margaryan, Optical Clock, Radio Frequency Timing Technique and New Earth Bounded Gravitational Redshift Experiment, Armenian Journal of Physics, 2010, V. 3, issue 1, pp 33-44.

71. L.Tang, A. Margaryan, L. Yuan, S.N. Nakamura, J. Reinhold, F. Garibaldi, J.LeRose, JLab Proposal, Study of Light Hypernuclei by pionic Decay at JLab, PR-10-001, 2010.

72. С. Л. Абрамян. “Извлечение ассиметрии в эксперименте по измерению электрического форм-фактора нейрона при больших переданных импульсах”. Известия НАН РА, Физика, т.46, ном.1, 11, 2011.

1.2.Presentations to Conferences

1. Sakhorn Rimjaem et al. Generating Low Transverse Emittance Beams for Linac Based Light Sources at PITZ. IPAC-2010-TUPE011, May 2010. In the Proceedings of 1st International Particle Accelerator Conference: IPAC'10, Kyoto Japan, 23-28 May 2010, pp TUPE011.

2. Egish Sarkisyan,(Yerevan Phys. Inst.), Zhyrair Gevorkian,(Yerevan Phys. Inst.), Koryun Oganesyan,(Yerevan Phys. Inst.) Diffusive Radiation in Infrared Region . IPAC-2010-TUPE003, May 2010. In the Proceedings of 1st International Particle Accelerator Conference: IPAC'10, Kyoto Japan, 23-28 May 2010, pp TUPE003.

3. R.O.Avakian, M.A. Aginian, K.A.Ispirian, S.P. Taroyan, G.A. Farishyan, Parametric X-ay and Diffracted Transition Radiation of 4.5GeV Electrons in Diamond Crystals, Charged and Neutral, Particles Channeling Phenomena - Channeling 2008", Proc.of the 51st Workshop of the INFN Eloisatron Project, S.B. Dabagov and L.Palumbo, Eds., World Scientific, 2010, p.463.

4. V.Sarkisyan, "Progress in analysis of peripheral interations of 200 A GeV S-32 nuclei" Proc. of XIX International Baldin Seminar on High Energy Physics Problems, Dubna, 2008.

5. Krivenkov et al. "Peripheral dissociation of relativistic ⁹C nuclei in nuclear track emulsion" Proc. of XX International Baldin Seminar on High Energy Physics Problems, Dubna, 2010.

6. A.T. Harutyunyan, A.R. Hayrapetyan, "Expert system operating in dialogue and autonomous modes". Proc. of third international conference Distributed Computing and Grid Technologies in Science and Education, Joint Institute of Nuclear Research (JINR) Dubna, Russia, pp. XX, ISBN 978-5-9530-0198-4 (2008).

7. A.Harutyunyan, et al. "Public Key Infrastructure Operations Toolkit Based on Service-Oriented Architecture" published in the Proc. of Computer Science and Information Technologies Conference 2009 ( Yerevan Armenia )

8. B. Segal, et al. "Building a Volunteer Cloud" published in the Proc. of Latin American Conference on High Performance Computing 2009 (Merida, Venezuela)

9. P. Buncic, et al. “CernVM – a virtual software appliance for LHC applications”, P Buncic et al 2010 J. Phys.: Conf. Ser. 219 042003 doi: 10.1088/1742-6596/219/4/042003

10. Harutyunyan A., et al., “Dynamic Virtual AliEn Grid Sites on Nimbus with CernVM”. Presented at CHEP 2009 conference (Prague, Czech Republic, 21-27 March 2009), accepted for publication in Journal of Physics: Conference Series (IOP Publishing) (April 2010)

11. Y. Fujiil et al., Hypernuclear Spectroscopy with Electron Beam at JLab Hall C, Proceedings of the Sendai International Symposium, Strangness in Nuclear and Hadronic Systems, Sendai, Japan 15-18 December 2008, Editors Kazushige Maeda, Satoshi N Nakamura, Hirokazu Tamura, Osamu Hashimoto, World Scientific, 2010, pp 188-194.

12. Harutynyan A., “Banking Service for Job Scheduling in AliEn”. Proc. of third international conference Distributed Computing and Grid Technologies in Science and Education, Joint Institute of Nuclear Research (JINR) Dubna, Russia, pp. 173-176, ISBN 978-5-9530-0198-4 (2008).

1.3.Submitted for publication

1. A.G. Beda, (Moscow, ITEP), V.B. Brudanin, (Dubna, JINR), V.G. Egorov, (Dubna, JINR), D.V. Medvedev, (Dubna, JINR), V.S. Pogosov, (Yerevan Phys. Inst.), M.V.Shirchenko, (Dubna, JINR), A.S.Starostin,(Moscow, ITEP) Upper limit on the neutrino magnetic moment from three years of data from the GEMMA spectrometer. May 2010. 10pp.

2. By NA60 Collaboration (R. Arnaldi et al.). J/psi production in proton-nucleus collisions at 158 and 400 GeV. Apr 2010. 5pp. Temporary entry
e-Print: arXiv:1004.5523 [nucl-ex]

3. By HERMES Collaboration (A. Airapetian et al.). DESY Leading-Order Determination of the Gluon Polarization from high- p( T) Hadron Electroproduction. -10-021, Aug 2010. Submitted to JHEP e-Print: arXiv:1002.3921 [hep-ex]

4. N.Demeкhina, H.Hakobyan, J.Manukyan, A.Sirunyan and H.Vartapetian. Study of cluster structures of excited states for the light nuclei He, Li and Be in three-body photodisintegration processes. Application for excited states of the ⁶He^* nucleus, preprint YerPhI-1622(2), 2010, (submitted to NIM D-10-00925).

5. M.A. Aginian, R.O.Avakian, K.A.Ispirian, M.K. Ispiryan, Some New Processes in the collisions of High Energy Ions and Electrons with Amorphous and Crystalline Target Atoms, To be Publishedi n Nuovo Cimento.

6. J. Blomer et al., Distributing LHC Application Software and ConditionsDatabases Using CernVM File System, Proc. of XVIII. Int. Conf. Computing in High Energy Physics, (2010). Accepted for publication in Journal of Physics: Conference Series (IOP Publishing).

7. P. Buncic et al., CernVM: Minimal Maintenance Approach to the Virtualization, Proc. of XVIII. Int. Conf. Computing in High Energy Physics, (2010). Accepted for publication in Journal of Physics: Conference Series (IOP Publishing).

8. Harutyunyan et al., CernVM CoPilot: a Framework for Orchestrating Virtual Machines Running Applications of LHC Experiments on the Cloud, Proc. of XVIII. Int. Conf. Computing in High Energy Physics, (2010). Accepted for publication in Journal of Physics: Conference Series (IOP Publishing).

9. B. Segal et al., LHC Cloud Computing with CernVM, Proc. of XIII Int. ACAT Workshop Pos( ACAT2010)004A. Accepted for publication in Journal of Physics: Conference Series (IOP Publishing).

10.I. Larin et al., “A New Measurement of the $\ π pi^{^ 0}$ Radiative Decay Width”. Sep 2010, 4pp arXiv :1009.1681 [nucl-ex].

11. S. Riordan et al., “Measurements of the Electric Form Factor of the Neutron up to $Q ^{^ 2}=3.4 GeV² using the Reaction^{$^ 3} He ^®^{->}(e^®^{->},e'n)pp $”. arXiv: 1008.1738 [nucl-ex ]; accepted for publication in Phys.Rev.Lett. December.

12. J.Glister et al., Polarization Observables in Deuteron Photodisintegration below 360 MeV”. arXiv: 1003.1944 [nucl-ex].

13. By ALICE Collaboration (K.Aamodt et al.).Two-pion Bose-Einstein correlations in pp collisions at sqrt(s )= 900 GeV. Jul 2010. 13pp. Temporary entry
e-Print: arXiv:1007.0516 [hep-th]

14. X. Oian et a l., “Near-threshold Photoproduction of Phi Mesons from Deuterium”. arXiv:1011.1305 [nucl-ex], Nov 2010, 4pp

15. В.С. Погосов, Л.А. Погосян, О.Ф. Погосова, Е.Э. Реймерс, Исследование применимости метода Аскаряна для детектирования нейтрино высоких энергий. Направлено в в Известия АНА, Физика.

16. О.Ф. Погосова, В.С. Погосов. Исследование процессов расщепления ядер висмута на три соизмеримых по массе осколка Гэв-ными фотонами. Направлено в Известия HАН, Физика.

17. By CMS Collaboration (Vardan Khachatryan et al.). Measurement of the B+ Production Cross Section in pp Collisions at sqrt(s) = 7 TeV. CMS-BPH-10-004, CERN-PH-EP-2010-087, Jan 2011. Temporary entry
e-Print: arXiv:1101.0131 [hep-ex]

18. By CMS Collaboration (Vardan Khachatryan et al.). Search for a heavy gauge boson W' in the final state with an electron and large missing transverse energy in pp collisions at sqrt(s) = 7 TeV. Dec 2010. Temporary entry
e-Print: arXiv:1012.5945 [hep-ex]

19. By CMS Collaboration (Vardan Khachatryan et al.). Measurement of the Inclusive Upsilon production cross section in pp collisions at sqrt(s )= 7 TeV. CMS-BPH-10-003, CERN-PH-EP-2010-055, Dec 2010. Temporary entry
e-Print: arXiv:1012.5545 [hep-ex]

20. By CMS Collaboration (Vardan Khachatryan et al.). Search for Pair Production of Second-Generation Scalar Leptoquarks in pp Collisions at sqrt(s) = 7 TeV. CMS-EXO-10-007, CERN-PH-EP-2010-054, Dec 2010. Temporary entry
e-Print: arXiv:1012.4033 [hep-ex]

21. By CMS Collaboration (Vardan Khachatryan et al.). Search for Pair Production of First-Generation Scalar Leptoquarks in pp Collisions at sqrt(s) = 7 TeV. Dec 2010. Temporary entry ,e-Print: arXiv:1012.4031 [hep-ex]

22. ByCMS Collaboration (Vardan Khachatryan et al.). Search for Microscopic Black Hole Signatures at the Large Hadron Collider. CMS-EXO-10-017, CERN-PH-EP-2010-073, Dec 2010. Temporary entry
e-Print: arXiv:1012.3375 [hep-ex]

23. By CMS Collaboration (Vardan Khachatryan et al.). Measurements of Inclusive W and Z Cross Sections in pp Collisions at sqrt(s )= 7 TeV. CMS-EWK-10-002, CERN-PH-EP-2010-050, Dec 2010. Temporary entry
e-Print: arXiv:1012.2466 [hep-ex]

24. 24 .By CMS Collaboration (Vardan Khachatryan et al. Measurement of the Isolated Prompt Photon Production Cross Section in pp Collisions at sqrt(s) = 7 TeV. ). Dec 2010. Temporary entry
e-Print: arXiv:1012.0799 [hep-ex]

25. By Atlas Collaboration (Georges Aad et al.). Measurement of the top quark-pair production cross section with ATLAS in pp collisions at $\sqrt{s }= 7$ TeV. Dec 2010. 30pp. Temporary entry
e-Print: arXiv:1012.1792 [hep-ex]

26. By Atlas Collaboration (Georges Aad et al.). Measurement of underlying event characteristics using charged particles in pp collisions at $\sqrt{s} = 900 GeV$ and 7 TeV with the ATLAS detector. Dec 2010. 36pp. Temporary entry

27. By The ATLAS Collaboration (G. Aad et al.). Studies of the performance of the ATLAS detector using cosmic-ray muons. Nov 2010. 22pp. Temporary entry
e-Print: arXiv:1011.6665 [physics.ins-det]

28. By Atlas Collaboration (Georges Aad et al. ). Nov Observation of a Centrality-Dependent Dijet Asymmetry in Lead-Lead Collisions at sqrt( S( NN))= 2.76 TeV with the ATLAS Detector at the LHC. 2010. Temporary entry
e-Print: arXiv:1011.6182 [hep-ex]

29. By CMS Collaboration (Vardan Khachatryan et al.). Charged particle multiplicities in pp interactions at sqrt(s) = 0.9, 2.36, and 7 TeV., Nov 2010. Temporary entry
e-Print: arXiv:1011.5531 [hep-ex]

30. By CMS Collaboration (V.Khachatryan et al.). Prompt and non-prompt J/psi production in pp collisions at sqrt(s) = 7 TeV., CMS-BPH-10-002, CERN-PH-EP-2010-046, Nov 2010. Temporary entry
e-Print: arXiv:1011.4193 [hep-ex]

31. By The ALICE Collaboration (K. Aamodt et al.). Charged-particle multiplicity density at mid-rapidity in central Pb-Pb collisions at sqrt( sNN) = 2.76 TeV. Nov 2010. Temporary entry
e-Print: arXiv:1011.3916 [nucl-ex]

32. By The ALICE Collaboration (K. Aamodt et al.). Elliptic flow of charged particles in Pb-Pb collisions at 2.76 TeV. Nov 2010. 10pp. Temporary entry

33. L. Grigoryan. Average formation lengths of baryons and antibaryons in string model.Jul 2010. 7pp.e-Print: arXiv:1007.4313 [hep-ph]

2. High Energy Astroparticle Physics

2.1. Published articles

1. A. Chilingarian, T. Karapetyan, Calculation of the barometric coefficients at the start of the 24^th solar activity cycle for particle detectors of Aragats Space-environmental Center, Advances in Space Research, doi:10.1016/j.asr.2010.12.001

2. A. Chilingarian,A. Daryan, K. Arakelyan, A. Hovhannisyan, et al, Ground-based observations of thunderstorm-correlated fluxes of high-energy electrons, gamma rays, and neutrons, Phys.Rev. D., 82, 043009- 043021, 2010

3. Bagrat Mailyan , Ashot Chilingarian, Investigation of diurnal variations of cosmic ray fluxes measured with using ASEC and NMDB monitors, Advances in Space Research 45 (2010) 1380–1387

4. G.G. Karapetyan, Investigation of cosmic ray anisotropy based on Tsumeb neutron monitor data, Astroparticle Physics, Volume 33 (2010) 146–150

5. A. Chilingarian and N. Bostanjyan, On the relation of the Forbush decreases detected by ASEC monitors during the 23rd solar activity cycle with ICME parameters , Advances in Space Research, Volume 45, Issue 5, 1 March 2010, Pages 614-62

6. F. Acero, F. Aharonian, A. G. Akhperjanian… V. Sahakian ,… et al. (The H.E.S.S. Collaboration), “PKS 2005-489 at VHE: Four Years of Monitoring with HESS and Simultaneous Multi-wavelength Observations”. Astron. Astrophys. 511 (2010), A52.

7. A. Abramowski, F. Acero, F. Aharonian, A. G. Akhperjanian… V.Sahakian ,… et al. (The H.E.S.S. Collaboration),“ Multi-wavelength onservation of H 2356-309”. Astron. Astrophys. 516 (2010), A56.

8. F. Acero, F. Aharonian, A. G. Akhperjanian… V. Sahakian ,… et al. (The H.E.S.S. Collaboration), “First detection of VHE gamma-rays from SN 1006 by H.E.S.S” . Astron. Astrophys. 516 (2010), A62.

1.2. Presentations to Conferences

1. A. Чилингарян, «Регистрация потоков частиц от грозовых облаков на Арагаце», 31 Всероссийская конференция по космическим лучам, 5-9 июля 2010 г., Москва

2. Оганисян Армен, А. Чилингарян, Статистический анализ превышений во временных рядах вторичных КЛ, зарегистрированных на уровне гор, 31 Всероссийская конференция по космическим лучам, 5-9 июля 2010 г., Москва

3. Левон Ванян, А. Чилингарян, Моделирование электронно-фотонных лавин в грозовых облаках. Исследование спектров электронов и гамма квантов при различных значениях электрического поля и высоты, 31 Всероссийская конференция по космическим лучам, 5-9 июля 2010 г., Москва

4. Маилян Баграт, А. Чилингарян,Спектры электронов и гамма квантов связанных с грозами измеренные на Арагаце 19-ого Сентября 2009-ого года, 31 Всероссийская конференция по космическим лучам, 5-9 июля 2010 г., Москва

5. A. Chilingarian, Particle fluxes from thunderstorm clouds, 22^nd European Cosmic Ray Symposium in Turku Finland, 3 - 6 August 2010

6. A. Chilingarian, Statistical techniques in background rejection for the imaging atmospheric Cherenkov telescopes, 22^nd European Cosmic Ray Symposium in Turku, Finland, 3 - 6 August 2010

7. A. Chilingarian, Relativistic Runaway Electron Avalanches (RREA) at Earth surface and in the Space, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

8. B. Mailyan, Spectra of the Thunderstorm Correlated Electron and Gamma-Ray Measured at Aragats, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

9. A. Hovhannisyan, Statistical analysis of thunderstorm triggered enhancements in cosmic ray data, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

10. A. Hovhannisyan, The Behavior of the Mean Multiplicity Coefficients of ASEC Neutron Monitors During Thunderstorm Activity, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

11. N. Bostanjyan, Registration of the KeV and MeV neutron burst associated with thunderstorms or lightning, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

12. A. Daryan, New “Cube” Particle Detector for the Gamma ray and Neutron detection, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

13. G. Hovsepyan, The short particle bursts during thunderstorms: EAS or lightning seeds?, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

14. L. Vanyan, Simulations of Atmospheric electric fields and their influence on Secondary Cosmic Rays, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

15. G. Karapetyan, Spectrum of Gamma Rays, Produced by the Runaway Electrons, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

16. V. Grabski, The estimation of EAS core position by means of non parametric Parzen kernel probability density, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

17. V. Grabski, Gamma/hadron separation for water Cherenkov EAS detectors on the basis of multidimensional feature space using non parametric approach, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

18. A. Reymers, Geophysical research network to operate in the Aragats Space Environmental Center, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

19. D. Pokhsraryan, Lightning Detection at Aragats Station, The Thunderstorms and Elementary Particle Acceleration (TEPA-2010), 6-11 September, 2010

20. A.Erlikin, R. Martirosov et . al. “Cosmic Rays at PeV energies with the GAMMA Experiment” , Vulcano Workshop “Frontier Objects in Astrophysics and Particle Physics”, 24-29 May, 2010, Italia;

21. R. Martirosov et . al. “Results from the GAMMA Experiment” 14^th International Symposium on Very High Energy Cosmic Ray Interactions, 28 June, Batavia USA.

22. Martirosov et al. "Primary energy spectrum at 1 - 100 PeV measured with the GAMMA experiment" International Symposium “Cosmic Rays at Mountain Altitudes” 14-19 September, 2010, Plotzk., Poland.

2.3 Submitted for Publication

1. Akopova A.B., Tatikyan S.Sh., Manaseryan M.M et al. Cosmic ray Characteristics up to 500 km Altitudes. Armenian Journal of Physics, in press

3.Theoretical Physics

3.1 Published articles

1. S. Bellucci and V. Ohanyan, Lattice distortions in sawtooth chain with Heisenberg and Ising bonds .[ arXiv:/cond-mat 0908.3594] (2009). Eur. Phys. J.B 75, 531 (2010).

2. C. Trippe, A. Honecker, A. Klumper and V. Ohanyan, Exact calculation of the magnetocaloric effect in the spin-1/2 XXZ chain, Phys. Rev. B 81, 054402 (2010).

3. V. Ohanyan, Phase diagrams of the Ising--Heisenberg chain with S=1/2 triangular XXZ clusters, Phys. Atom. Nucl. 73, 494 (2010).

4. Karen Sargsyan, Carmay Lim, Arrangement of 3D structural motifs in ribosomal RNA, Nucleic Acids Res., 38, 11, pp. 3512-3522 (2010)

5. Zh.S.Gevorkian, Mai-Suan Li and Chin-Kun Hu, Sample to Sample Fluctuations in Heterogeneous DNA, Journal of Polymer Science B 48, 2403(2010).

6. L. N. Ananikyan, N. S. Ananikian, L. A. Chakhmakhchyan, “Arnold Tongues and Feigenbaum Exponents of the Rational Mapping for Q-State Potts Model on Recursive Lattice”, Fractals 18, No.3 (2010) 371–383.

7. N. Ananikian, L. Ananikyan, R. Artuso, H. Lazaryan , Magnetization and Lyapunov exponents on kagome chain with multi-site exchange interaction, Physics Letters A 374 (2010) 4084–4089.

8. N.S. Ananikian, L. N. Ananikyan, R. Artuso, and V. V. Hovhannisyan, modulated phases and Lyapunov exponent for the antiferromagnetic Q-state Potts and multi-site exchange interaction Ising models, Physica D 239 (2010) 1723-1729.

9. V.G. Gurzadyan, A.L. Kashin, H.G. Khachatryan, A.A. Kocharyan, E. Poghosian, D. Vetrugno, G. Yegorian, Kolmogorov analysis detecting radio and Fermi gamma-ray sources in cosmic microwave background maps, Europhys. Lett. Europhys. Lett. 91 (2010) 19001, arXiv:1002.2155

10. E.Poghosian, Studying the stochasticity in the cosmic microwave background radiation, Proceed. M.Grossmann meeting on General Relativity, vol. C., p. 2165, World Scientific, 2010.

11. V.G.Gurzadyan, V. Bellini, M. Beretta, J.-P. Bocquet, A. D'Angelo, R. Di Salvo, A. Fantini, D. Franco, G. Gervino, G. Giardina, F. Ghio, B. Girolami, A. Giusa, A. Kashin, H.G. Khachatryan, S. Knyazyan, A. Lapik, P. Levi Sandri, A. Lleres, F. Mammoliti, G. Mandaglio, M. Manganaro, A. Margarian, S. Mehrabyan, R. Messi, D. Moricciani, V. Nedorezov, D. Rebreyend, G. Russo, N. Rudnev, C. Schaerf, M.-L. Sperduto, M.-C. Sutera, A. Turinge, V. Vegna, A new limit on the light speed isotropy from the GRAAL experiment at the ESRF, Proceed. MG12 meeting on General Relativity, vol. B., p. 1415, World Scientific, 2010; arXiv:1004.2867

12. J.-P. Bocquet, … ,V.G.Gurzadyan, …,, Limits on light-speed anisotropies from Compton scattering of high-energy electrons, Phys.Rev.Lett. 104, 241601, 2010.

13. R.Manvelyan, K. Mkrtchyan and W. Ruhl, "General trilinear interaction for arbitrary even higher spin gauge fields", Nucl. Phys. B 836 (2010) 204 [arXiv:1003.2877 [hep-th]].

14. R.Manvelyan, K. Mkrtchyan and W. Ruehl, "Direct construction of a cubic selfinteraction for higher spin gauge fields" Nucl. Phys. B 844 (2011), 348; [arXiv:1002.1358[hep-th]].

15. R. Manvelyan, K. Mkrtchyan and W. Ruhl, "Off-shell construction of some trilinear higher spin gauge field interactions", Nucl. Phys. B 826 (2010)1; [arXiv:0903.0243 [hep-th]].

16. R.Manvelyan and K. Mkrtchyan, "Conformal invariant interaction of a scalar field with the higher spin field in AdS_D", Mod. Phys. Lett. A 25 (2010) 1333 [arXiv :0903.0058 [hep-th]].

17. Zh.Avetisyan, D.B. Saakian, "Recombination in one and two dimensional fitness landscapes", Phys. Rev. E 81, 051916 (2010)

18. David B. Saakian, Phys.Rev. E 81, 061913 (2010) Araks S. Martirosyan and Chin-Kun Hu, Different fitnesses for in vivo and in vitro evolutions due to the finite generation-time effect

19. Zara Kirakosyan, David B. Saakian, and Chin-Kun Hu, Phys.Rev. E 82, 011904 (2010) Evolution models with lethal mutations on symmetric or random fitness landscapes.

20. David B. Saakian1 and Chin-Kun Hu Phys.Rev. E 82, 011902 (2010) election via flatness as a dynamical effect in evolution models with finite population

21. D.B. Saakian, Calculation of string correlation functions on a hierarchic tree, J. of statistical Mechanics-Theory and AND Experiment, 2010.

22. A.E. Allahverdyan, G. Ver Steeg and A. Galstyan, Community detection with and without prior information, EPL 90, 18002 (2010).

23. K. Hovhannisyan and A. E. Allahverdyan, Thermodynamics of enhanced heat transfer: a model study, J. Stat. Mech. (2010) P06010

24. A. E. Allahverdyan, K. Hovhannisyan and G. Mahler, Optimal refrigerator, Phys. Rev. E 81, 051129 (2010).

25. A.E. Allahverdyan and K. Hovhannisyan, Transferring elements of density matrix, Phys. Rev. A 81, 012312 (2010).

26. H.M. Babujian, A. Foerster and M. Karowski, Exact form factors of the SU( N) Gross-Neveu model and 1/N expansion, Nucl.Phys. B 825 [FS] (2010) 396-425.

27. M. Billo, M. Frau, F. Fucito, A. Lerda, J.Morales, R. Poghossian, Stringy instanton corrections to N=2 gauge couplings, 63 pages, ArXiv: 1002.4322, JHEP 05 (2010) 107 pag. 1-63.

28. Tigran Hakobyan, Sergey Krivonosov, Olaf Lechtenfeld and Armen Nersessian, Hidden symmetries of integrable conformal mechanical systems, Phys Lett. A 374, 801-806 (2010), ArXiv :0908:3290v1.

29. Tigran A. Sedrakyan, Andrey V. Chubukov, Pseudogap in underdoped cuprates and spin-density-wave fluctuations, Phys. Rev. B 81, 174536 (2010).

30. Tigran A. Sedrakyan, Victor Galitski, Boundary Wess-Zumino-Novikov-Witten Model from the Pairing Hamiltonian, Phys. Rev. B 82, 214502 (2010).

31. V. Mkhitaryan, V. Kagalovsky , Weakly chiral networks and 2D delocalized states in a weak magnetic field, Phys. Rev. B 81, 165426 (2010).

32. Sayatnova Tamaryan, Anthony Sudbery, Levon Tamaryan, Duality and the geometric measure of entanglement of general multiqubit W states, Physical Review A 81, 052319 (2010), eprint arXiv:1002.3049v3 [quant-ph].

33.Levon Tamaryan, Zaruhi Ohanyan and Sayatnova Tamaryan, Universal behavior of the geometric entanglement measure of many-qubit W states, Phys. Rev. A 82, 022309 (2010)

34. H. M. Asatrian et al, "Complete (O₇,O₈) contribution to at", Phys.Rev. D (2010) D 82

35.S.R. Gevorkyan, A.N. Sissakian, A.V. Tarasov, H.T. Torosyan, O.O. Voskresenskaya, The isospin-symmetry-breaking effects in K(e4) decays.Phys.Atom.Nucl.73:961-964,2010.

36. S.R.Gevorkyan, A.V. Tarasov, O.O.Voskresenskaya Formation of pi mu atoms in K( mu 4} decay. Phys.Lett.B688:192-194, 2010.

37. S.R.Gevorkyan, A.V. Tarasov, O.O.Voskresenskaya. Final state interaction in kaons decays. Eur.Phys.J.C67:143-147, 2010.

38. S.R.Gevorkyan, A.N.Sissakian, A.V. Tarasov, H.T. Torosyan, O.O.Voskresenskaya The electromagnetic effects in $K_{e4}$ decay. Phys.Atom.Nucl.73:937,2010.

39. S.R.Gevorkyan, A.N.Sissakian, A.V. Tarasov, H.T. Torosyan, O.O.Voskresenskaya The Isospin symmetry breaking effects in K(e4) decays. Phys.Atom.Nucl.73:961,2010

40. T.Makaryan, Influence of interface on surface plasmon frequencies of metallic nanosphere, Physica E: Low-dimensional Systems and Nanostructures, Volume 43, Issue 1, Pages 134-137, (2010).

41. K. Madoyan, A. Melikyan and H. Minassian. Semianalytical theory of Plasmon nanoruler. Applied Physics B, v.100, Issue 4, pp. 875 - 881 (2010).

42. Massimo Bianchi, Rubik Poghossian et.al., Precision Spectroscopy and Higher Spin symmetry in the ABJM model . ROM2F-2010-09, May 2010. 45pp.
Published in JHEP 1010:021, 2010.
e-Print: arXiv:1005.5307 [hep-th]

43. M. Anselmino, (Turin U.& INFN, Turin ), A. Kotzinian, et al. JLAB-THY-10-1201, 2010. 5pp. Prepared for 18th International Workshop on Deep Inelastic Scattering and Related Subjects (DIS 2010), Florence Italy, 19-23 Apr 2010.
Published in PoS DIS2010:216, 2010.

44. Zh. S. Gevorkian, J. Verhoeven, Comment on the paper "Radiation induced by relativistic electrons propagating through random layered stacks: Numerical simulation results" by Varfolomeev et. al. NIM B v. 266, p. 1137 (2008).

a.Presentations to Conferences

1. L. Chakhmakhchyan, N. Ananikian, L. Ananikyan and A. Kocharian. Common Features of Magnetic. Properties and Thermal Entanglement on a Triangulated Kagome Latticce Principles and design of strongly correlated electronic systems, Trieste Italy, 2010

2. K.B. Oganesyan, M.V. Fedorov, W. Becker et.al. Formation of Relativistic Positron Systems and Stimulation of Resonant Transitions Between Its Quantum Levels; Internationale Laser Physics Conferences LPHYS, Foz do Iguaçu, Brazil, 2010

3. Central European Workshop on Quantum Optics CEWQO, St. Andrews Scotland, UK, 2010

4. K.B. Oganesyan, M.O. Scully, D.N. Klochkov, Y.V. Rostovtsev Generation of induced Smith-Purcell radiation in the absence of resonator Winter Colloquium on the Physics of Quantum Electronics, PQE, Snowbird, Utah, USA, 2010

5. E.M. Sarkisyan, Z.S. Gevorkyan, K.B. Oganesyan DIFFUSIVE RADIATION IN INFRARED REGION Internationale Particle Physics Conference, IPAC, Kyoto, Japan, 2010 Title: Threshold characteristics of free electron lasers without inversion.

6. K.B. Oganesyan, D.N. Klochkov, M.O. Scully, G. Kurizki, A.I. Artemyev. Threshold characteristics of free electron lasers without inversion. NCTS, Workshop on Critical Phenomena and Complex Systems, Taipei Taiwan, 2010

7. N. Ananikian, L. Ananikyan*, L.Chakhmakhchyan and A. Kocharian. Thermal Entanglement and Critical Behavior of Magnetic Properties on a Triangulated Kagome Lattice. XIX Intern. Colloquium on Integrable Systems and Quantum Symmetries, Prague, 2010.

8. H. Lazaryan, N . S. Ananikian. Magnetic properties and concurrence on triangular lattice with multiple-spin-exchange for 3He XIV Intern. Conference on Symmetry Methods in Physics (SYMPHYS-XIV) Tsakhkadzor Armenia, 2010

9. V. V. Hovhannisyan, N. S. Ananikian. One-dimensional mapping and Lyapunov exponent for the Antiferromagnetic Q-state Potts model XIV Intern.Conference on Symmetry Methods in Physics (SYMPHYS-XIV) Tsakhkadzor Armenia, 2010

10. R.O.Avakian, M.A. Aginian, K.A. Ispirian, S.P. Taroyan, G.A. Farishyan, Parametric X-ray and Diffracted Transition Radiation of 4.5 GeV Electrons in Diamond Crystals, Charged and Neutral, Particles Channeling Phenomena -Channeling 2008", Proc.of the 51st Workshop of the INFN Eloisatron Project, S.B. Dabagov and L.Palumbo, Eds., World Scientific, 2010, p.463.

11. G.A. Farishyan, A.S. Gogolev, K.A. Ispirian, A.P. Potilitsin, Ray Tracing Calculation of PXR Produced in Curved and Flat Crystals by Electron Beams with Large Emittance, Proc.of the 51^st Workshop of the INFN Eloisatron Project, S.B. Dabagov and L.Palumbo, Eds., World Scientific, 2010,, p.619.

12. K.A. Ispirian and M.K. Ispiryan, X- Ray Entangled Photon Production in Collisions of Laser Beams with Relativistic Ions, ArXiv, 1004.0297, 2010 To be Publ. in Proc. of Conf Laser Physics LP 2010, Ashtarak PRI, October, 2010.

13. K.A. Ispirian and R.K. Ispiryan, Use of Carbon Nanotubes and Graphene in Particle Detectors, To be Published in Proc.Intern. Conf. Channeling 2010, in Nuovo Cimento.

14. Zh.S.Gevorkian Radiation from rough surfaces Channeling 2010 Ferrara Italy

15. Lekdar Gevorgian, Radiation characteristics under electrons planar channeling and quasi-channeling in complex crystals, pp. 408-413 in book “Chaged and Neutral Particles Channeling Phenomena-Channeling 2008”. S. B. Dabagov and L. Palumbo, Eds., World Scientific, 2010.

16. Anahit Shamamyan and Lekdar Gevorgian, Hard photons powerful radiation of electron bunch interacting with plasma beat waves, pp. 581-586 in book “Chaged and Neutral Particles Channeling Phenomena-Channeling 2008”. S. B. Dabagov and L. Palumbo, Eds., World Scientific, 2010.

17. Lekdar Gevorgian, Intensive quasi-monochromatic, directed X-ray radiation of planar channeled positron bunch, pp. 370-377 in book “Chaged and Neutral Particles Channeling Phenomena-Channeling 2008”. S. B. Dabagov and L. Palumbo, Eds., World Scientific, 2010.

18. R.O.Avakian, M.A. Aginyan, K.A. Ispiryan, S.P. Taroyan, G.A. Farishyan, Parametric X-ray and diffracted transition radiation of 4 ,5 GeV electrons in diamond crystals, pp. 370-377 in book “Chaged and Neutral Particles Channeling Phenomena-Channeling 2008”. S. B. Dabagov and L. Palumbo, Eds., World Scientific, 2010.

19. E. A. Babakhanian, The structure of density distribution of particles at different depths of penetration into the crystal in case of planar channeling within the framework of quantum approach , ,,Channeling 2010’’ 3-8 oct. 2010, Ferrara-Italy. Book of abstracts, pp. 44, 45 (to be published in Il Nuovo Cimento).

20. A. Shamamian, Stimulated optical radiation of positron in crystalline undulator , ,,Channeling 2010’’ 3-8 oct. 2010, Ferrara-Italy. Book of abstracts, p.59 (to be published in Il Nuovo Cimento).

21. L. Gevorgyan and V. Vardanyan, The anomalous Dopler effect and energy-momentum conservation law in radiation processes, ,,Channeling 2010’’ 3-8 oct. 2010, Ferrara-Italy. Book of abstracts, p. 204 (to be published in Il Nuovo Cimento).

22. L. Gevorgyan and A. Shamamyan, The soft photon free electron laser by using a nanotube undulator , ,,Channeling 2010’’ 3-8 oct. 2010, Ferrara-Italy. Book of abstracts, p.209 (to be published in Il Nuovo Cimento).

23. L.Gevorgyan, The Resonant Transition Radiation (RTR), Channeling 2010’’ 3-8 oct. 2010, Ferrara-Italy. Book of abstracts, p. 217 (to be published in Il Nuovo Cimento).

24. N.Ya. Ivanov, “How to measure the charm density in the proton at EIC” , Talk given at Workshop on Exclusive Reactions at High Momentum Transfer (IV), May 18-21, 2010, TJNAF, Newport News, VA [arXiv:1010.5424 [hep-ph]].

25. Tigran Hakobyan, (Yerevan State U. &Yerevan Phys. Inst.), Olaf Lechtenfeld, (Leibniz U., Hannover), Armen Nersessian, Armen Saghatelian, (Yerevan State U.) Invariants of the spherical sector in conformal mechanics. ITP-UH-14-10, Aug 2010. 11pp.
e-Print: arXiv:1008.2912 [hep-th]

26. Ruben Mkrtchyan, (Yerevan Phys. Inst.), Armen Nersessian, (Yerevan State U.), Vahagn Yeghikyan, (Unlisted). Aug 2010. 8pp.e-Print Hopf maps and Wigner's little groups. : arXiv:1008.2589 [hep-th]

27. Ruben Manvelyan, Karapet Mkrtchyan, (Kaiserslautern U. &Yerevan Phys.Inst.), Werner Ruehl,(Kaiserslautern U.) A Generating function for the cubic interactions of higher spin fields. Sep 2010. 14pp.
e-Print: arXiv:1009.1054 [hep-th]

28. T. Makaryan, K. Madoyan, A. Melikyan and H. Minassian, "Theoretical study of surface plasmon frequencies in a system of two coupled spheres and comparison with experimental data," Nanophotonics III, David L, Andrews, Jean-Michel Nunzi, Andreas Ostendorf, Editors, Proc. SPIE 7212, 77121I (2010).

29. R. G. Ghulghazaryan, et al., Using a Highly Accurate Self-stop Cu-CMP model in the Design Flow, Proc. Of SPIE 7641, 76410V-1-76410-9 (2010)

30. M.A. Aginian, K.A. Ispiryan and M.K. Ispiryan, Kossel and Okorokov. Effects Like Processes Produced by Ions in Crystalline Targets, To be Published in Reports of Armenia.

3.3.Submitted for publication

1. V.G.Gurzadyan, R.Penrose, Concentric circles in WMAP data may provide evidence of violent pre-Big-Bang activity, arx iv:1011.3706.

2. V.G.Gurzadyan, A.E. Allahverdyan, T.Ghahramanyan, A.L. Kashin, H.G.Khachatryan, A.A.Kocharyan, S.Mirzoyan, E.Poghosian, D.Vetrugno, G.YegorianA weakly random Universe? A & A (Lett) in press, 2010; arXiv :1011.3711.

3. V. V. Mkhitaryan, M. E. Raikh , Fermi-edge singularity in the vicinity of the resonant scattering condition, arXiv:1005.0873.

4. V. V. Mkhitaryan, M. E. Raikh, Disorder-induced magnetooscillations in bilayer graphene at high bias, arXiv:1005.5220.

5. Tigran A. Sedrakyan, Victor M. Galitski, Majorana path integral for two-level-system dynamics, ArXiv :1012.2005 .

6. V.V. Mkhitaryan, M. E. Raikh , Localization properties of random-mass Dirac fermions from real-space renormalization group, 1008.3723.

7. U. Bruzzo, R. Poghossian, A. Tanzini, Instanton counting on Hirzebruch surfaces – SISSA Preprint 55/2008/FM, ArXiv: 0809.0155v1 [math.AG].

8. D. Karakhanyan, R. Kirshner, P.Valinevich, Jordan-Schwinger Representations and Factorised Yang-Baxter Operators-SIGMA 6:029, 2010, ArXiv: 0910.5144.

9. S. Tamaryan, A. Sudbery, L. Tamaryan, "Duality and the geometric measure of entanglement of general multiqubit W states", Phys. Rev. A 81, 052319 (2010).

10. Levon Tamaryan, DaeKil Park, Sayatnova Tamaryan "Generalized Schmidt decomposition based on injective tensor norm" J. Math.Phys., submitted, arXiv:0809.1290v2 [quant-ph].

11. K. Aamodt ,… A.Grigoryan, …et al.,"Midrapidity Antiproton-to-Proton Ratio in pp Collisons at √s=0.9 and 7 TeV Measured by the ALICE Experiment", Phys. Rev. Lett. 105, 072002 (2010)

12. K. Aamodt ,… A.Grigoryan, …et al., "Charged-particle multiplicity measurement in proton–proton collisions at& #8730;s=7 TeV with ALICE at LHC", Eur. Phys. J. C 68, 345(2010).

13. K. Aamodt ,… A.Grigoryan, …et al., "Charged-particle multiplicity measurement in proton–proton collisions at √s=0.9 and 2.36 TeV with ALICE at LHC", Eur. Phys. J. C 68, 89 (2010).

14. K. Aamodt ,… A.Grigoryan, …et al.,"First proton–proton collisions at the LHC as observed with the ALICE detector: measurement of the charged-particle pseudorapidity density at √s=900 GeV", Eur. Phys. J. C 65, 111 (2010).

15. Vahe G. Gurzadyan, (Yerevan Phys. Inst.), Roger Penrose, Sir, (Oxford U., Inst. Math.) More on the low variance circles in CMB sky. Dec 2010. 2pp.
e-Print: arXiv:1012.1486 [astro-ph.CO]

16. Rubik Poghossian, (Rome U. ,Tor Vergata & INFN, Rome2& Yerevan Phys. Inst.) Deforming SW curve. ROM2F-2010-10, Jun 2010. 14pp.
e-Print: arXiv:1006.4822 [hep-th]

17. Zh.S.Gevorkian , Smith-Purcell Radiation from Rough Surfaces ,submitted to Phys.Rev. STAB, 13, 070705 (2010.

18. K.A. Ispirian, A Review on some Radiation Processes, To be Published in Handbook of Accelerator Physics and Engeenering, Editor Frank Zimmerman

19. K.A. Ispirian, M.K. Ispiryan, X-Ray Entangled Photon Production in Collisions of Laser Beams with Relativistic Ions . MV55, Apr 2010. 6pp.
e-Print: arXiv:1004.0297 [hep-ex]

20. N. S Ananikian, V. V. Hovhannisyan , H. A. Lazaryan, “Kagome Approximation for 3He on Husimi Lattice with two- and three- Site Interactions”, Int. Journal of Mod. Phys.B, (in press 2010)

21. N.Sh. Izmailian, "Finite-size corrections in the Ising model with special boundary conditions", accepted by Nucl. Phys. B.

22. N.Sh. Izmailian and Ming-Chang Huang, "Asymptotic expansion for the resistance between two maximum separated nodes on a M £ Nresistor network", accepted by Phys. Rev. E.

23. O.Rojas, S. M. de Souza, V. Ohanyan and M. Khurshudyan, Exactly solvable model of Ising-Heisenberg diamond-chainwith S=1 XXZ vertical dimers with additional biquadratic interactionsand single-ion anisotropy, [arXive: 1007.0098] (2010).(submitted to Phys. Rev. B)

24. A.I. Artemiev, K.B.Oganesyan, Y.V.Rostovtsev, M.O.Scully, G.Kuritski et al, The dispersion equation of the induced Smith-Purcell instability, Physica Scripta T, 2010, v.141, (in press)

4. Accelerator Physics

4.1 Published articles

1. F. Stephan , …, M.Khojoyan, … et al. Detailed characterization of electron sources yielding first demonstration of European X-ray Free-Electron Laser beam quality. Phys. Rev. Special Topics - Accelerators and Beams 13, 020704 [33 pages] (2010).

2. M.V.Fedorov, G.Kuritski, K.B.Oganesyan, M.L.Petrosyan, Y.V.Rostovtsev, M.O.Scully, The threshold conditions for FELWI, et al.,. Physica Scripta T, 2010, v.140, (2010) 014058.

4.2 Presentation to Conference

1. Э. Д. Газазян, Д. К. Калантарян, М.А. Ходжоян, Т. А. Арутюнян. Взаимодействие элект ронного сгустка с электромагнитной волной и синхротронное излучение электронного сгустка с модулированной плотностью заряда в тороидальном резонаторе. Գիտաժողովի նյութերի ժողովածու. (Նվիրված ռադիոֆիզիկայի ֆակուլտետի 35-ամյակին). Երևանի պետական համալսարան. Ռադիոֆիզիկայի ֆակուլտետ ԵՊՀ հրատարակչություն Երևան, 2010 թ., էջ. 41-44.

2. M. Khojoyan et al – Measurement and simulation studies of emittance for short Gaussian pulses at PITZ. Proceedings of FEL2010, Sweden, Malmo (2010)

5.Applied Physics

5.1. Published articles

1. С.Ш.Татикян, Н.И.Мкртчян, Н.В.Симонян, Г.Э.Хачатрян , Биодеградция триазиновых гербицидов. Биологический журнал Армении, т. 62, No 1, стр. 36-42, 2010.

2. S. K. Nikoghosyan, A. A. Sahakyan, V. B. Gavalyan, V. V. Harutyunyan, A. S. Hovhannisyan, V. A. Atoyan, K. I. Puskulyan and M. Gerchikov, ELECTRO-PHYSICAL PROPERTIES OF SUPER-THIN BASALT FIBERS ON THE BASIS OF ARMENIAN BASALT ROCKS BEFORE AND AFTER CHLORHYDRIC ACID TREATMENT, Armenian Journal of Physics,( 2010), vol. 3, issue 3, pp. 187-194.

3. E. Aleksanyan, V. Harutunyan, M. Kink, M. Kirm, Yu. Maksimov, V. Makhov, T. Ouvarova. Upconverted 5d-4f luminescence from Er3+ and Nd3+ ions doped into fluoride hosts excited by ArF and KrF excimer lasers – Optics Communications 283(2010)P.49-53

5.2 Presentations to conferences

1. S.G.Gevorkian: The glassy state of biopolymer. 2010 NCTS July Workshop on Critical Phenomena and Complex Systems.

2. S.G.Gevorkian: The glassy state of biopolymers :Why it’s important? The 10th Taiwan International Symposium on Statistical Physics: Critical Phenomena and Complex Biologycal Systems, 27-31 July, 2010, Taipei Taiwan.

3. Arutunian S.G., Davtyan M.M., Vasiniuk I.E. Large aperture electron beam scan with Vibrating Wire Monitor in air.- First International Particle Accelerator Conference, IPAC’10 (May 23-28, Kyoto, Japan), Proceedings, pp.876-878.

4. K. Nikoghosyan, A.A.Sahakyan, V.B.Gavalyan, V.V. Harutunyan, A.S.Hovhannisyan, M.Gerchikov, Electrophysical properties of the modified superthin basalt fiber, 11^th Europhysical Conference on Defects in Insulating Materials PECS, Hungary 12-16, July 2010, EURODIM 2010. Abstract’s book. P 21-22.

5. R.M.AVAGYAN, G.H.HAROUTYUNYAN, V.V. HARUTYUNYAN, V.S.BAGDASARYAN, E.M.BOYAKHCHYAN, A.ATOYAN, K.I.PYUSKYULYAN, M.GERCHIKOV, Исследование физических закономерностей в поведении аэрозолей широкого спектра при фильтрации через фильтрующие материалы - PROCEEDING of the Yerevan State University, Physical and Mathematical Sciences,N.3,(2010),pp.51-56.

5.3.Submitted for publication

1. A.E. Allahverdyan and K. Hovhanissyan, submitted to Phys. Rev. Lett. Quantum limitations on matrix elements transfer. Fermi Gases Laser Physics, 2009, Vol. 19, No. 4, pp. 881–883.

2. S.G. Gevorkian ,A.E . Allahverdyan, Chin-Kun Hu, A.L. Simonian Stabilization and anomalous hydration of collagen fibril under heating, submitted to Phys.Rew. E, 2010.

3. S.G. Gevorkian ,A.E. Allahverdyan, S.G. Gevorgyan, Chin-Kun Hu, The mechanical properties of collagen fiber: interaction of collagen with water, submitted to Biophysical Chemistry, 2010.

4. S.G.Gevorkian ,A.E. Allahverdyan, S. G. Gevorgyan, Chin-Kun Hu, Glassy state of native collagen fbril, submitted to Physical Review Letters,2010

5. Н.И.Мкртчян, Г.Э.Хачатрян, С.Ш.Татикян, Н.В.Симонян, Рост некоторых почвенных аэробных микроорганизмов в присутствии инсектицидов Актара и Конфидор. Биологический журнал Армении, послано в печать

6. Arutunian S.G., Avetisyan A.E., Davtyan M.A. , Vasiniuk I.E. YEREVAN SYNCHROTRON INJECTOR ELECTRON BEAM TRANSVERSAL SCAN WITH VIBRATING WIRE SCANNER. – послано в печать .

7. Н.И.Мкртчян, Г.Э.Хачатрян, С.Ш.Татикян, Н.В.Симонян, Рост некоторых почвенных аэробных микроорганизмов в присутствии инсектицидов Актара и Конфидор. Биологический журнал Армении, послано в печать.