## Personal Data

 Occupations: Assoc. prof., Ph.D., D.Sc. Office Address: High energy Physics Laboratory Institute of Nuclear Research and Nuclear Energy,Bulgarian Academy of Sciences,72 Tzarigradsko Shaussee,1784 Sofia, Bulgaria Office Phone: (+359) 2 97-95-559 Office Fax: (+359) 2 975-36-19 E-mail Този имейл адрес е защитен от спам ботове. Трябва да имате пусната JavaScript поддръжка, за да го видите. Този имейл адрес е защитен от спам ботове. Трябва да имате пусната JavaScript поддръжка, за да го видите. Home Phone: (+359) 2 866-96-39 Birth Date: 30.10.1953 Birth Place: Smilian Citizenship: Bulgarian Marital Status: married

## Education

SU “Kl. Ohridski”, Faculty of Physics, MSc. 1980
Ph.D thesis at JINR, Dubna, Russia - 1987

## Experience

1. Neutron Electric charge experiment – JINR, Dubna, 1982 – 1987, design, commissioning and experimental test of the first optical device for estimation of the neutron electric charge using ultracold neutrons.
2. "Tagged Neutrino" experiment at IHEP, Russia, 1987 - 1991. Monte-Carlo simulation and installation of the simulation software on the VAX computers at IHEP in 1988-1990.
3. Neutron electric dipole moment (EDM) experiment, (RAL-Sussex-ILL-Harvard collaboration) at ILL, Grenoble, France, regular long term visits 1991-2009, as a long term visiting scientist of RAL group, collaborating in the design, data taking and data analysis of the EDM experiment.
4.CryoEDM experiment -  RAL-ILL-Kure project to measure neutron EDM with high precision.
5. CMS experiment at LHC, CERN. From 1996 collaborating with Bulgarian team on Hadron calorimeter – design and test beam calibration and Muon detector - Resistive Plate Chambers – production in Sofia, commissioning and cosmic test at CERN and data taking at LHC.
5. European Commission project at CERN - „ Advanced European Infrastructures for Detectors at Accelerators  AIDA ” 2011 – 2015, Project Coordinator, Bulgaria.

## Languages

English, French, Russian

## Interests

1. CMS experiment at CERN – Subdetectors -Muon  - Resistive Plate Chambers -RPC's, Hadron Calotimeter. Data taking and data analysis.
2. Electric dipole moment of the neutron and other fundamental particles. Participating in Neutron EDM – and CryoEDM collaborations  - the most precise electric dipole moment measurements up to now.
3. EC AIDA Project„ Advanced European Infrastructures for Detectors at Accelerators  AIDA ” 2011-2015,  Project Coordinator, Bulgaria.

## Thesis

"Measuring the neutron electric charge by means of ultracold neutrons" at JINR, Dubna, Russia.

## Papers

PAPERS

277  papers with 4787 citations (without self-citations according to Web of Knowledge), h-index = 30

Collaboration with JINR-Dubna,Russia – 6 papers.

Neutron Electric Charge experiment:
1. Kalchev S.D.,...,Yaidzhiev P.S. "A spectrometer for the search of the
neutron electric charge with UCN" JINR-Dubna Rapid Comm.,N3-84.
2. Borisov Yu. V.,...,Yaidzhiev P.S.,"Neutron electric charge measurement with UCN",
JINR-Dubna Rapid Comm.N21-87.
3. Borisov Yu.V.,...,Yaidzhiev P.S.,"Neutron electric charge measurement using UCN",
Proc.Int.Conf.Neut.Physics,vol 1,p.244,1988.
4. Borisov Yu.V.,...,Yaidzhiev P.S., "Neutron electric charge measurements with UCN"
Sov.J..Tech.Phys.,33,1988

Tagged Neutrino experiment:
5. Protvino-Pisa-Dubna-Tzoiten-Sofia collaboration., Amosov V.V.,...,Iaydjiev P.S.
Tagged neutrino complex at UNK"  Preprint Dubna-JINR,P1-90-458,1990."
6. Bauer G.,...,Iaydjiev P.,...,"The simulation program of the
experiments at the tagged neutrino facility", Preprint JINR,P1-92-251,1992.

Collaboration with nEDM and CryoEDM experiments at ILL, Grenoble,France–  25 papers:

1. D.J.Richardson,J.M.Pendlebury,P.Iaydjiev,W.Mampe,K.Green,
"Measurement of the energy dependence of the neutron loss per bounce function on reflection from oil and grease surfaces using monochromatic ultracold neutrons" Nucl.Instr.Meth.in Phys.Res.,A308,1991
2
. Y.Chibane,B.R.Heckel,K.Green,P.Iaydjiev,S.N.Ivanov,I.Kilvington,
S.K.Lamoreaux,J.M.Pendlebury,N.F.Ramsey,K.F.Smith,"Precision Mercury
Magnetometry for large volumes",14 Int.Conf. on Atomic Phys.,Boulder,USA,1994.
3.
M.G.D. van der Grinten,J.M.Pendlebury,K.Green,P.G.Harris,P.S.Iaydjiev,
"The Search for the Electric Dipole Moment of the Neutron",
July 1997,Dubna,Russia,Phys. of Atomic Nuclei,vol.61,8,1998.
4.
K.Green,P.G.Harris,P.Iaydjiev,D.J.R.May,J.M.Pendlebury,K.F.Smith,
P.Geltenbort,S.Ivanov,"Performance of the Atomic Mercury Magnetometer
in the Neutron EDM Experiment",Nucl. Instr. and Meth. in Phys. Res.,A404,1998.
5.
V.V.Nesvizhevski, A.V.Strelkov, P.Geltenbort, P.S.Iaydjiev, "Investigation of Storage of Ultracold Neutrons in Traps",The European Phys. Journal, AP 6, 151-154,1999.
6.
P.G.Harris,C.A.Baker,K.Green,P.S.Iaydjiev,S.Ivanov,D.J.R.May,J.M.Pendlebury,D.Shiers,K.F.Smith,

M.van der Grinten,P.Geltenbort,"A New Experimental Limit on the Electric Dipole Moment of the Neutron", Phys. Rev. Lett.,vol.82,Issue 5,pp.904-907,Feb. 1st 1999.
7.
A.V.Strelkov,...,P.Iaydjiev,"Identification of a New Escape Channelfor UCN in Traps",Nucl. Instr. and Meth. in Phys. Res.,A440,2000,695-703.
8.P.G.Harris,...,P.Iaydjiev,"The Neutron EDM Experiment at the ILL",Nucl. Instr. and Meth. in Phys. Res.,A440,2000,479-482.
9.
C.A.Baker,...,P.Iaydjiev,...,P.Geltenbort,"Development of Solid State Silicon Devices as Ultra Cold Neutron Detectors",Nucl. Instr. and Meth. in Phys. Res.,A487,2002,511-520.
10
.C.A.Baker,...,P.Iaydjiev,...,P.Geltenbort,"Experimental measurement of ultracold neutron production in superfluid 4He",Phys. Lett. A, Vol 308,Issue 1,2003,67-74.
11.
C.A.Baker,...,P.Iaydjiev,...,P.Geltenbort,"Development of low  temperature solid state detectors for ultracold neutrons within superfluid 4He",Nucl. Instr. and Meth. in phys. Res. A501,2003,517-523.
12.J
.M.Pendlebury,...,P.S.Iaydjiev,...,K,F,Smith,"Geometric-phase-induced false electric dipole moment signals for particles in traps", Phys. Rev. A70,032102, 2004.

13. Philip Harris…,P.S.Iaydjiev et al. ( EDM Collaboration )The Neutron EDM Experiments at the ILL. SUSY 2005The 13th International Conference on Supersymmetry and  Unification of  Fundamental Interactions July 18-23, 2005, IPPP Durham

14. Maurits van der Grinten…P.S.Iaydjiev et al., ( EDM Collaboration )The Search for the Neutron Electric Dipole Moment PANIC05 Particles and Nuclei International Conference Santa Fe, NM, October  24-28, 2005

15.  Plamen Iaydjiev  The Search for  Neutron Electric Dipole Moment - present experiment at ILL, Grenoble,  and  future prospects, CryoEDM experiment and nEDM experiment.

Flavours at LHC workshop, CERN, 7-11.11.2005.

16. Maurits Van der Grinten…P.S.Iaydjiev et al., CryoEDM: Neutron Electric Dipole Moment Searches. International Conference on Neutron Scattering, May 3 - 7, 2009  Knoxville, Tennessee

19. C.A.Baker,…,P.Iaydjiev,…. “An improved experimental limit  on the electric dipole moment of the neutron.”  Physical Review Letters 97 131801 (2006).

20. C.A.Baker,…,P.Iaydjiev,…. Reply to comment on `An Improved experimental limit on the electric dipole moment of the neutron'. Phys.Rev.Lett.98:149102,2007.

21. By CryoEDM Collaboration (M.G.D. van der Grinten,…,P.S.Iaydjiev,… et al.). CryoEDM: A cryogenic experiment to measure the neutron electric dipole moment. Nucl.Instrum.Meth.A611:129-132,2009

22. I. Altarev……P.S.Iaydjiev, et al.Neutron to Mirror-Neutron Oscillations in the Presence of Mirror Magnetic Fields. Phys.Rev.D80:032003,2009.

23. I. Altarev……P.S.Iaydjiev, et al.  Test of Lorentz invariance with spin precession of ultracold neutrons.  Phys.Rev.Lett.103:081602,2009.

24. C. A. Baker…P.S.Iaydjiev … et al., CryoEDM: a cryogenic experiment to measure the neutron Electric Dipole Moment, 2010 J. Phys.: Conf. Ser. 251 012055 doi: 10.1088/1742-6596/251/1/012055

25. C. A. Baker …P.S.Iaydjiev …et al., New constraints on Lorentz invariance violation from the neutron electric dipole moment, 2010 EPL 92 51001 doi: 10.1209/0295-5075/92/51001

Neutron Electric Charge experiment, collaboration with Mainz University - 1 paper:

1. C. Plonka-Spehr, …, P. Iaydjiev, An Optical device for ultra-cold neutrons: Investigation of systematic effects and applications. (Laue-Langevin Inst. & Sofia, Inst. Nucl. Res.) et al., Sep 2009. 13pp.  Nucl.Instrum.Meth.A618:239-247,2010

CERN - CMS collaboration – 245 papers:

1.V.Abramov,et al.Study of Magnetic Field Influence
on Hadron Calorimeter Response",Nicl. Instr. and Meth. in Phys. Res. A457,2001.

2. M. Abbrescia…et al. Cosmic rays tests of double-gap resistive plate

chambers for the CMS experiment.Nucl. Instrum. Methods A550 (2005) 116-126.

3.The CMS Collaboration. CMS Technical Design Report,Volume II: Physics Performance. J.Phys.G: Nucl.Part.Phys.34(2007) 995.

4.The CMS Collaboration. CMS Physics Technical Design Report: Addendum on High Density QCD with Heavy Ions.   J.Phys.G: Nucl.Part.Phys.34(2007) 2307.

5. M. Abbrescia ,et al.Production and quality control of the Barrel RPC chambers of the CMS experiment. Nucl. Phys. Proc. Suppl. 150  290 (2006).

6. M. Abbrescia ,et al HF production in CMS-Resistive Plate Chambers.Nucl. Phys. Proc. Suppl. 158 30 (2006).

7. M. Abbrescia et al Quality control tests for the CMS barrel RPCs. Nucl. Phys. Proc. Suppl. 158 73 (2006).

8.CMS Collaboration. D. Acosta et al. CMS Physics Technical Design Report, Volume 1. Detector Performance and Software. CERN/LHCC 2006-001. CMS TDR 8.1 (2006).

9. G. Bayatian et al. Design, performance and calibration of the CMS forward calorimeter wedges.CERN-CMS-NOTE-2006-044 (2006)

10.CMS Trigger and Data Acquisition Group. W.Adam et al. The CMS high level trigger.Eur.Phys.J.C46605(2006).

11. G.L.Bayatian et al. The CMSComputing Project. Technical Design Report

12. M.Abrescia et al.,The gas monitoring system for the resistive plate chamber detector of the CMS experiment at LHC,Nucl.Phys.Proc.Suppl.177-178:293-296,(2008)

13. S. Chatarchyan et al,The CMS experiment at the CERN LHC. JINST 3:S08004,2008

14. M. Abbrescia, et al,First measurements of the performance of the barrel RPC system in CMS.
Nucl.Instrum.Meth.A609:114-121,2009.

15. A. Colaleo  et al,The compact muon solenoid RPC barrel detector.
Nucl.Instrum.Meth.A602:674-678,2009.

16. G. Roselli et al,Resistive plate chamber commissioning and performance in CMS.
Nucl.Instrum.Meth.A602:696-699,2009.

17. R. T. Rajan, et al.,A configurable tracking algorithm to detect cosmic muon tracks for the CMS-RPC based technical trigger. Nucl.Instrum.Meth.A602:792-795,2009.

18. S. Chatrchyan, et al,Alignment of the CMS Silicon Tracker during Commissioning with Cosmic Rays. JINST 5:T03009,2010.

19..S. Chatrchyan,  et al, Performance and Operation of the CMS Electromagnetic Calorimeter.JINST 5:T03010,2010

20..S. Chatrchyan  et al,Precise Mapping of the Magnetic Field in the CMS Barrel Yoke using Cosmic Rays. JINST 5:T03021,2010.

21.  S. Chatrchyan et al,Time Reconstruction and Performance of the CMS Electromagnetic Calorimeter. JINST 5:T03011,2010.

22.  S. Chatrchyan et al, Performance Study of the CMS Barrel Resistive Plate Chambers with Cosmic Rays. JINST 5:T03017,2010.

23.  S. Chatrchyan et al, Aligning the CMS Muon Chambers with the Muon Alignment System during an Extended Cosmic Ray Run. JINST 5:T03019,2010.

24.  S. Chatrchyan et al, CMS Data Processing Workflows during an Extended Cosmic Ray Run.
JINST 5:T03006,2010.

25.. S. Chatrchyan et al,Commissioning of the CMS Experiment and the Cosmic Run at Four Tesla.
JINST 5:T03001,2010.

26.. S. Chatrchyan et al,Performance of the CMS Drift Tube Chambers with Cosmic Rays.
JINST 5:T03015,2010.

27.  S. Chatrchyan et al,Performance of CMS Hadron Calorimeter Timing and Synchronization using Test Beam, Cosmic Ray, and LHC Beam Data. JINST 5:T03013,2010.

28. S. Chatrchyan et al, Identification and Filtering of Uncharacteristic Noise in the CMS Hadron Calorimeter. JINST 5:T03014,2010.

29..S. Chatrchyan et al,Commissioning of the CMS High-Level Trigger with Cosmic Rays.
JINST 5:T03005,2010.

30. .S. Chatrchyan et al, Performance of the CMS Drift-Tube Local Trigger with Cosmic Rays.
JINST 5:T03003,2010.

31.  S. Chatrchyan et al, Calibration of the CMS Drift Tube Chambers and Measurement of the Drift Velocity with Cosmic Rays. JINST 5:T03016,2010.

32.S. Chatrchyan et al,  Fine Synchronization of the CMS Muon Drift-Tube Local Trigger using Cosmic Rays. JINST 5:T03004,2010.

33. S. Chatrchyan et al, Performance of the CMS Hadron Calorimeter with Cosmic Ray Muons and LHC Beam Data. JINST 5:T03012,2010.

34. S. Chatrchyan et al, Performance of the CMS Cathode Strip Chambers with Cosmic Rays.
JINST 5:T03018,2010.

35. S. Chatrchyan et al, Performance of CMS Muon Reconstruction in Cosmic-Ray Events.
JINST 5:T03022,2010.

36. S. Chatrchyan,…, P.Iaydjiev,…et al, Commissioning and Performance of the CMS Silicon Strip Tracker with Cosmic Ray Muons. JINST 5:T03008,2010.

37. S. Chatrchyan,…, P.Iaydjiev,…et al,  Measurement of the Muon Stopping Power in Lead Tungstate.
JINST 5:P03007,2010.

38. S. Chatrchyan,…, P.Iaydjiev,…et al, Performance of the CMS Level-1 Trigger during Commissioning with Cosmic Ray Muons. JINST 5:T03002,2010.

39. S. Chatrchyan,…, P.Iaydjiev,…et al,  Commissioning and Performance of the CMS Pixel Tracker with Cosmic Ray Muons. JINST 5:T03007,2010.

40.Vardan Khachatryan  et al.Transverse momentum and pseudorapidity distributions of charged hadrons in pp collisions at $\sqrt(s)$ = 0.9 and 2.36 TeV. JHEP 1002:041,2010.

41. M. Abbrescia ,… et al., The gas monitoring system for the resistive plate chamber detector of the CMS experiment at LHC 2008. 4pp. 18th Hadron Collider Physics Symposium 2007 (HCP 2007) 20-26 May 2007, Nucl.Phys.Proc.Suppl.177-178:293-296,2008.

42.Vardan Khachatryan  et al. By CMS Collaboration Transverse-momentum and pseudorapidity distributions of charged hadrons in pp collisions at sqrt(s) = 7 TeV. Phys.Rev.Lett.105:022002,2010.

43. M. Abbrescia et al., The gas monitoring system for the resistive plate chamber detector of the CMS experiment at LHC. Nucl.Phys.Proc.Suppl.177-178:293-296,2008.

44. . N. Darmenov,  et al.,The CMS RPC system overview. AIP Conf.Proc.1203:43-48,2010.

45.   V. Khachartyan  et al., Search for Dijet Resonances in 7 TeV pp Collisions at CMS.
Phys.Rev.Lett.105:211801, 2010.

46. V. Khachartyan  et al., Search for Quark Compositeness with the Dijet Centrality Ratio in pp Collisions at √s=7 TeV. Phys.Rev.Lett.105:262001, 2010.

47. V. Khachartyan   et al., Observation of Long-Range Near-Side Angular Correlations in Proton-Proton Collisions at the LHC. JHEP 1009:091, 2010.

48. V. Khachartyan  et al., First Measurement of Bose-Einstein Correlations in Proton-Proton Collisions at √s=0.9 and 2.36 TeV at the LHC. Phys.Rev.Lett.105:032001, 2010.

49. V. Khachartyan et al., Transverse-momentum and pseudorapidity distributions of charged hadrons in pp collisions at √s = 7 TeV. Phys.Rev.Lett.105:022002, 2010

50. V. Khachartyan ,  et al., Measurement of the charge ratio of atmospheric muons with the CMS detector. Phys.Lett.B692:83-104, 2010.

51. V. Khachartyan   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.

52. V. Khachartyan  et al., First Measurement of the Underlying Event Activity at the LHC with √s = 0.9 TeV. Eur.Phys.J.C70:555-572, 2010.

53. V. Khachartyan  et al., CMS Tracking Performance Results from early LHC Operation.
Eur.Phys.J.C70:1165-1192, 2010.

54. S. Chatrchyan  et al., Study of various photomultiplier tubes with muon beams and Cherenkov light produced in electron showers. JINST 5:P06002, 2010.

55. D. Piccolo et al., Resistive plate chambers performance with cosmic rays in the CMS experiment. Nucl.Instrum.Meth.A617:180-182, 2010.

56. S. Chatrchyan  et al., Alignment of the CMS Muon System with Cosmic-Ray and Beam-Halo Muons.  JINST 5:T03020, 2010.

57. S. Chatrchyan   et al., Time Reconstruction and Performance of the CMS Electromagnetic Calorimeter. JINST 5:T03011, 2010.

58. S. Chatrchyan  et al., Performance Study of the CMS Barrel Resistive Plate Chambers with Cosmic Rays.JINST 5:T03017, 2010.

59. S. Chatrchyan  et al., Aligning the CMS Muon Chambers with the Muon Alignment System during an Extended Cosmic Ray Run. JINST 5:T03019, 2010.

60. S. Chatrchyan et al., CMS Data Processing Workflows during an Extended Cosmic Ray Run.
JINST 5:T03006, 2010.

61. S. Chatrchyan et al., Commissioning of the CMS Experiment and the Cosmic Run at Four Tesla.  JINST 5:T03001, 2010.

62. S. Chatrchyan et al., Performance of the CMS Drift Tube Chambers with Cosmic Rays.
JINST 5:T03015, 2010.

63. S. Chatrchyan  et al., Performance of CMS Hadron Calorimeter Timing and Synchronization using Test Beam, Cosmic Ray, and LHC Beam Data. JINST 5:T03013, 2010.

64. S. Chatrchyan et al., Identification and Filtering of Uncharacteristic Noise in the CMS Hadron Calorimeter. JINST 5:T03014, 2010.

65.S.Chatrchyan et al., Commissioning of the CMS High-Level Trigger with Cosmic Rays.
JINST 5:T03005, 2010.

66. S. Chatrchyan  et al., Performance of the CMS Drift-Tube Local Trigger with Cosmic Rays.
JINST 5:T03003, 2010.

67. S. Chatrchyan et al., Calibration of the CMS Drift Tube Chambers and Measurement of the Drift Velocity with Cosmic Rays. JINST 5:T03016, 2010.

68. S. Chatrchyan ,…  et al., Fine Synchronization of the CMS Muon Drift-Tube Local Trigger using Cosmic Rays. JINST 5:T03004, 2010.

69. S. Chatrchyan et al., Performance of the CMS Hadron Calorimeter with Cosmic Ray Muons and LHC Beam Data   JINST 5:T03012, 2010.

70. S. Chatrchyan et al., Performance of the CMS Cathode Strip Chambers with Cosmic Rays.
JINST 5:T03018, 2010.

71. S. Chatrchyan et al., Performance of CMS Muon Reconstruction in Cosmic-Ray Events.
JINST 5:T03022, 2010.

72. S. Chatrchyan et al., Commissioning and Performance of the CMS Silicon Strip Tracker with Cosmic Ray Muons. JINST 5:T03008, 2010.

73. S. Chatrchyan et al., Measurement of the Muon Stopping Power in Lead Tungstate.
JINST 5:P03007, 2010.

74. S. Chatrchyan et al., Performance of the CMS Level-1 Trigger during Commissioning with Cosmic Ray Muons. JINST 5:T03002, 2010.

75. S. Chatrchyan et al., Commissioning and Performance of the CMS Pixel Tracker with Cosmic Ray Muons. JINST 5:T03007, 2010.

76. S. Chatrchyan  et al., Alignment of the CMS Silicon Tracker during Commissioning with Cosmic Rays. JINST 5:T03009, 2010.

77. S. Chatrchyan   et al., Performance and Operation of the CMS Electromagnetic Calorimeter.
JINST 5:T03010, 2010.

78. S. Chatrchyan et al., Precise Mapping of the Magnetic Field in the CMS Barrel Yoke using Cosmic Rays. JINST 5:T03021, 2010.

79.  S. Chatrchyan et al,Alignment of the CMS Muon System with Cosmic-Ray and Beam-Halo Muons.  JINST 5:T03020,2010.

80.                S. Chatrchyan et al., Search for Same-Sign Top - Quark Pair Production at √s = 7 TeV and Limits on Flavour Changing Neutral Currents in the Top Sector.JHEP 1108:005, 2011, ISSN 1126-6708, IF=6.049.

81.           S. Chatrchyan et al., Search for Light Resonances Decaying into Pairs of Muons as a Signal of New Physics.JHEP 1107:098, 2011, ISSN 1126-6708, IF=6.049.

82.           S. Chatrchyan et al., Search for Supersymmetry in Events with b Jets and Missing Transverse Momentum at the LHC.JHEP 1107:113, 2011, ISSN 1126-6708, IF=6.049.

83.           S. Chatrchyan et al., Long-range and short - range dihadron angular correlations in central Pb Pb collisions at √s = 2.76 TeV.JHEP 1107:076, 2011, ISSN 1126-6708, IF=6.049.

84.           S. Chatrchyan et al., Measurement of Wγ and Zγ production in pp collisions at √s = 7 TeV.
Phys.Lett.B701:535-555, 2011, ISSN 0370-2693, IF=5.255.

85.           S. Chatrchyan et al., Search for supersymmetry in events with a lepton, a photon and large missing transverse energy in pp collisions at √s = 7 TeV.JHEP 1106:093, 2011, ISSN 1126-6708, IF=6.049.

86.           S. Chatrchyan et al., Indications of suppression of excited ϒ states in PbPb collisions at √s = 2.76 TeV.
Phys.Rev.Lett.107:052302, 2011, ISSN 0031-9007, IF=7.621.

87.           S. Chatrchyan et al., Measurement of the tt - bar production cross section and the top quark mass in the dilepton channel in pp collisions at √s =7 TeV.JHEP 1107:049, 2011, ISSN 1126-6708, IF=6.049.

88.           S. Chatrchyan et al., Search for Neutral MSSM Higgs Bosons Decaying to Tau Pairs in pp Collisions at √s =7 TeV.Phys.Rev.Lett.106:231801, 2011, ISSN 0031-9007, IF=7.621.

89.           S. Chatrchyan et al., Measurement of the differential dijet production cross section in proton-proton collisions at √s =7 TeV.Phys.Lett.B700:187-206, 2011, ISSN 0370-2693, IF=5.255.

90.           S. Chatrchyan et al., Measurement of the B0 production cross section in pp Collisions at √s = 7 TeV.
Phys.Rev.Lett.106:252001, 2011, ISSN 0031-9007, IF=7.621.

91.           S. Chatrchyan et al., Search for new physics with same-sign isolated dilepton events with jets and missing transverse energy at the LHC.JHEP 1106:077, 2011, ISSN 1126-6708, IF=6.049.

92.           S. Chatrchyan et al., Measurement of the Polarization of W Bosons with Large Transverse Momenta in W + Jets Events at the LHC.Phys.Rev.Lett.107:021802, 2011, ISSN 0031-9007, IF=7.621.

93.           S. Chatrchyan et al., Search for a W’ boson decaying to a muon and a neutrino in pp collisions at √s = 7 TeV.Phys.Lett.B701:160-179, 2011, ISSN 0370-2693, IF=5.255.

94.           S. Chatrchyan et al., Search for Supersymmetry in pp Collisions at √s = 7 TeV in Events with Two Photons and Missing Transverse Energy.Phys.Rev.Lett.106:211802, 2011, ISSN 0031-9007, IF=7.621.

95.           S. Chatrchyan et al., Search for Resonances in the Dilepton Mass Distribution in pp Collisions at √s = 7 TeV.JHEP 1105:093, 2011, ISSN 1126-6708, IF=6.049.

96.           S. Chatrchyan et al., Search for Physics Beyond the Standard Model in Opposite Sign Dilepton Events at √s = 7 TeV.JHEP 1106:026, 2011, ISSN 1126-6708, IF=6.049.

97.           S. Chatrchyan et al., Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at √s = 7 TeV.JHEP 1104:050, 2011, ISSN 1126-6708, IF=6.049.

98.           S. Chatrchyan et al., Search for Large Extra Dimensions in the Diphoton Final State at the Large Hadron Collider.JHEP 1105:085, 2011, ISSN 1126-6708, IF=6.049.

99.           V. Khachatryan et al., First Measurement of Hadronic Event Shapes in pp Collisions at √s =7 TeV.
Phys.Lett.B699:48-67, 2011, ISSN 0370-2693, IF=5.255.

100.        V. Khachatryan et al., Measurement of Dijet Angular Distributions and Search for Quark Compositeness in pp Collisions at √s = 7 TeV.Phys.Rev.Lett.106:201804, 2011, ISSN 0031-9007, IF=7.621.

101.        V. Khachatryan et al., Measurement of B anti - B Angular Correlations based on Secondary Vertex Reconstruction at √s =7 TeV.JHEP 1103:136, 2011, ISSN 1126-6708, IF=6.049.

102.        V. Khachatryan et al., Strange Particle Production in pp Collisions at √s = 0.9 and 7 TeV.
JHEP 1105:064, 2011, ISSN 1126-6708, IF=6.049.

103.        S. Chatrchyan et al., Measurement of W+W- Production and Search for the Higgs Boson in pp Collisions at √s = 7 TeV.Phys.Lett.B699:25-47, 2011, ISSN 0370-2693, IF=5.255.

104.        S. Chatrchyan et al., Study of Z boson production in PbPb collisions at nucleon - nucleon centre of mass energy = 2.76 TeV.Phys.Rev.Lett.106:212301, 2011, ISSN 0031-9007, IF=7.621.

105.        V. Khachatryan et al., Measurement of the B+ Production Cross Section in pp Collisions at √s = 7 TeV.
Phys.Rev.Lett.106:112001, 2011, ISSN 0031-9007, IF=7.621.

106.        V. Khachatryan et al., Search for Supersymmetry in pp Collisions at 7 TeV in Events with Jets and Missing Transverse Energy.Phys.Lett.B698:196-218, 2011, ISSN 0370-2693, IF=5.255.

107.        V. Khachatryan et al., Search for Heavy Stable Charged Particles in pp collisions at √s =7 TeV.
JHEP 1103:024, 2011, ISSN 1126-6708, IF=6.049.

108.        V. Khachatryan et al., Inclusive b - hadron production cross section with muons in pp collisions at √s = 7 TeV.JHEP 1103:090, 2011, ISSN 1126-6708, IF=6.049.

109.        V. Khachatryan et al., Measurement of Bose - Einstein Correlations in pp Collisions at √s =0.9 and 7 TeV.
JHEP 1105:029, 2011, ISSN 1126-6708, IF=6.049.

110.        V. Khachatryan et al., Dijet Azimuthal Decorrelations in pp Collisions at √s = 7 TeV.
Phys.Rev.Lett.106:122003, 2011, ISSN 0031-9007, IF=7.621.

111.        V. Khachatryan et al., Measurement of the Isolated Prompt Photon Production Cross Section in ppCollisions at √s = 7 TeV.Phys.Rev.Lett.106:082001, 2011, ISSN 0031-9007, IF=7.621.

112.        V. Khachatryan et al., Measurements of Inclusive W and Z Cross Sections in pp Collisions at √s =7 TeV.
JHEP 1101:080, 2011, ISSN 1126-6708, IF=6.049.

113.        V. Khachatryan et al., Search for Microscopic Black Hole Signatures at the Large Hadron Collider.
Phys.Lett.B697:434-453, 2011, ISSN 0370-2693, IF=5.255.

114.        V. Khachatryan et al., Search for Pair Production of First - Generation Scalar Leptoquarks in pp Collisions at √s = 7 TeV.Phys.Rev.Lett.106:201802, 2011, ISSN 0031-9007, IF=7.621.

115.        V. Khachatryan et al., Search for Pair Production of Second - Generation Scalar Leptoquarks in pp Collisions at √s = 7 TeV.Phys.Rev.Lett.106:201803, 2011, ISSN 0031-9007, IF=7.621.

116.        V. Khachatryan et al., Measurement of the Inclusive Upsilon production cross section in pp collisions at √s =7 TeV.Phys.Rev.D83:112004, 2011, ISSN 1550-7998, IF=4.964.

117.        V. 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 √s = 7 TeV. Phys.Lett.B698:21-39, 2011, ISSN 0370-2693, IF=5.255.

118.        V. Khachatryan et al., Prompt and non - prompt J/psi production in pp collisions at √s = 7 TeV.
Eur.Phys.J.C71:1575, 2011, ISSN 1434-6044, IF=3.248.

119.        V. Khachatryan et al., Charged particle multiplicities in pp interactions at √s = 0.9, 2.36 and 7 TeV.
JHEP 1101:079, 2011, ISSN 1126-6708, IF=6.049.

120.        V. Khachatryan et al., Search for Stopped Gluinos in pp collisions at √s = 7 TeV.
Phys.Rev.Lett.106:011801, 2011, ISSN 0031-9007, IF=7.621.

121.        V. Khachatryan et al., First Measurement of the Cross Section for Top - Quark Pair Production in Proton-Proton Collisions at √s =7 TeV.Phys.Lett.B695:424-443, 2011, ISSN 0370-2693, IF=5.255.

122.        S. Chatrchyan et al., Charged particle transverse momentum spectra in pp collisions at sqrt(s) = 0.9 and 7 TeV.JHEP 1108:086,2011, ISSN 1126-6708, IF=6.049.

123.        S. Chatrchyan et al., Measurement of the Inclusive Z Cross Section via Decays to Tau Pairs in pp Collisions at √s =7 TeV.JHEP 1108:117,2011, ISSN 1126-6708, IF=6.049.

124.        S. Chatrchyan et al.,  Measurement of the t t-bar production cross section and the top quark mass in the dilepton channel in pp collisions at √s =7 TeV.JHEP 1107:049,2011, ISSN 1126-6708, IF=6.049.

125.        S. Chatrchyan et al.,  Search for First Generation Scalar Leptoquarks in the evjj channel in pp collisions at √s = 7 TeV.Phys.Lett.B703:246-266,2011, ISSN 0370-2693, IF=5.255.

126.        S. Chatrchyan et al., Missing transverse energy performance of the CMS detector.
JINST 6:P09001,2011, ISSN 1748-0221, IF=3.148.

127.        S. Chatrchyan et al., Search for New Physics with a Mono-Jet and Missing Transverse Energy in pp Collisions at √s = 7 TeV.Phys.Rev.Lett.107:201804,2011, ISSN 0031-9007, IF=7.621.

128.        S. Chatrchyan et al., Search for New Physics with Jets and Missing Transverse Momentum in pp collisions at √s = 7 TeV.JHEP 1108:155,2011, ISSN 1126-6708, IF=6.049.

129.        S. Chatrchyan et al., Measurement of the Strange B Meson Production Cross Section with J/Psi phi Decays in pp Collisions at √s = 7 TeV.Phys.Rev.D84:052008,2011, ISSN 1550-7998, IF=4.964.

130.        S. Chatrchyan et al., Measurement of the t-channel single top quark production cross section in pp collisions at √s = 7 TeV.Phys.Rev.Lett.107:091802,2011, ISSN 0031-9007, IF=7.621.

131.        S. Chatrchyan et al., Search for Physics Beyond the Standard Model Using Multilepton Signatures in pp Collisions at √s = 7 TeV.Phys.Lett.B704:411-433,2011, ISSN 0370-2693, IF=5.255.

132.        S. Chatrchyan et al., Measurement of the Top-antitop Production Cross Section in pp Collisions at √s = 7 TeV using the Kinematic Properties of Events with Leptons and Jets.Eur.Phys.J.C71:1721,2011, ISSN 1434-6044, IF=3.248.

133.        S. Chatrchyan et al., Measurement of the Ratio of the 3-jet to 2-jet Cross Sections in pp Collisions at √s = 7 TeV.Phys.Lett.B702:336-354,2011, ISSN 0370-2693, IF=5.255.

134.        S. Chatrchyan et al., Dependence on pseudorapidity and centrality of charged hadron production in PbPb collisions at a nucleon-nucleon centre-of-mass energy of 2.76 TeV.JHEP 1108:141,2011, ISSN 1126-6708, IF=6.049.

135.        S. Chatrchyan et al.,  Measurement of the Inclusive Jet Cross Section in pp Collisions at √s = 7 TeV.
Phys.Rev.Lett.107:132001,2011,ISSN 0031-9007, IF=7.621.

136.        S. Chatrchyan et al., Measurement of the Inclusive W and Z Production Cross Sections in pp Collisions at √s = 7 TeV with the CMS experiment.JHEP 1110:132,2011, ISSN 1126-6708, IF=6.049.

137.        S. Chatrchyan et al., Search for Resonances in the Dijet Mass Spectrum from 7 TeV pp Collisions at CMS.
Phys.Lett.B704:123-142,2011, ISSN 0370-2693, IF=5.255.

138.        S. Chatrchyan et al., Determination of Jet Energy Calibration and Transverse Momentum Resolution in CMS.JINST 6:P11002,2011, ISSN 1748-0221, IF=3.148.

139.        S. Chatrchyan et al., Search for Three-Jet Resonances in pp Collisions at √s = 7 TeV.
Phys.Rev.Lett.107:101801,2011, ISSN 0031-9007, IF=7.621.

140.        S. Chatrchyan et al., Search for supersymmetry in pp collisions at √s = 7 TeV in events with a single lepton, jets, and missing transverse momentum.JHEP 1108:156,2011, ISSN 1126-670, IF=6.0498.

141.        S. Chatrchyan et al., A search for excited leptons in pp Collisions at √s = 7 TeV.
Phys.Lett.B704:143-162,2011, ISSN 0370-2693, IF=5.255.

142.        S. Chatrchyan et al., Measurement of the Underlying Event Activity at the LHC with √s = 7 TeV and Comparison with √s = 0.9 TeV.JHEP 1109:109,2011, ISSN 1126-6708, IF=6.049.

143.        S. Chatrchyan et al., Measurement of the t \$\bar{t} Production Cross Section in pp Collisions at 7 TeV in Lepton + Jets Events Using b-quark Jet Identification.Phys.Rev.D84:092004,2011, ISSN 1550-7998, IF=4.964.

144.        S. Chatrchyan et al., Measurement of the Differential Cross Section for Isolated Prompt Photon Production in pp Collisions at 7 TeV.Phys.Rev.D84:052011,2011, ISSN 1550-7998, IF=4.964.

145.        S. Chatrchyan et al., Measurement of the Drell-Yan Cross Section in pp Collisions at √s = 7 TeV.
JHEP 1110:007,2011, ISSN 1126-6708, IF=6.049.

146.        S. Chatrchyan et al., Measurement of the weak mixing angle with the Drell-Yan process in proton-proton collisions at the LHC.Phys.Rev.D84:112002,2011, ISSN 1550-7998, IF=4.964.

147.        S. Chatrchyan et al., Measurement of energy flow at large pseudorapidities in pp collisions at √s = 0.9 and 7 TeV.JHEP 1111:148,2011, ISSN 1126-6708, IF=6.049

148. S.K. Park et al. CMS endcap RPC gas gap production for upgrade.

JINST 7 (2012) P11013, ISSN 1748-0221, IF=3.148.

149. K.S. Lee et al., Tests of multigap RPCs for high-eta triggers in CMS.

JINST 7 (2012) P10009, ISSN 1748-0221, IF=3.148.

150. S. Chatrchyan et al., Search for third-generation leptoquarks and scalar bottom quarks in pp collisions at √s=7 TeV. JHEP 1212 (2012) 055, ISSN 1126-6708, IF=6.049.

151. S. Chatrchyan et al., Observation of Z decays to four leptons with the CMS detector at the LHC.

JHEP 1212 (2012) 034, ISSN 1126-6708, IF=6.049.

152. S. Chatrchyan et al., Search for heavy lepton partners of neutrinos in proton-proton collisions in the context of the type III seesaw mechanism. Phys.Lett. B718 (2012) 348-368, ISSN 0370-2693, IF=5.255.

153. S. Chatrchyan et al., Search for electroweak production of charginos and neutralinos using leptonic final states in pp collisions at √s=7 TeV. JHEP 1211 (2012) 147, ISSN 1126-6708, IF=6.049.

154. S. Chatrchyan et al., Measurement of the single-top-quark t-channel cross section in pp collisions at √s=7 TeV.

JHEP 1212 (2012) 035, ISSN 1126-6708, IF=6.049.

155. S. Chatrchyan et al., Search for resonant ttˉ production in lepton+jets events in pp collisions at √s=7 TeV.

JHEP 1212 (2012) 015, ISSN 1126-6708, IF=6.049.

156. S. Chatrchyan et al., Search for the standard model Higgs boson produced in association with W and Z bosons in pp collisions at √s = 7 TeV. JHEP 1211 (2012) 088, ISSN 1126-6708, IF=6.049.

157. S. Colafranceschi et al., Performance of the Gas Gain Monitoring system of the CMS RPC muon detector and effective working point fine tuning. JINST 7 (2012) P12004, ISSN 1748-0221, IF=3.148.

158. S. Chatrchyan et al., Measurement of the top-quark mass in ttˉ events with dilepton final states in pp collisions at √s = 7 TeV. Eur.Phys.J. C72 (2012) 2202, ISSN 1434-6044, IF=3.248.

159. S. Chatrchyan et al., Search for exclusive or semi-exclusive photon pair production and observation of exclusive and semi-exclusive electron pair production in pp collisions at √s = 7 TeV. JHEP 1211 (2012) 080, ISSN 1126-6708, IF=6.049.

160. S. Chatrchyan et al., Search for pair produced fourth-generation up-type quarks in pp collisions at √s=7 TeV with a lepton in the final state. Phys.Lett. B718 (2012) 307-328, ISSN 0370-2693, IF=5.255.

161. S. Chatrchyan et al., Search for supersymmetry in events with b-quark jets and missing transverse energy in pp collisions at 7 TeV. Phys.Rev. D86 (2012) 072010, ISSN 1550-7998, IF=4.964.

162. S. Chatrchyan et al., Search for three-jet resonances in pp collisions at √s=7 TeV.

Phys.Lett. B718 (2012) 329-347, ISSN 0370-2693, IF=5.255.

163. S. Chatrchyan et al., Measurement of the ttˉ production cross section in the dilepton channel in pp collisions at √s = 7 TeV. JHEP 1211 (2012) 067, ISSN 1126-6708, IF=6.049.

164. S. Chatrchyan et al., Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC.

Phys.Lett. B716 (2012) 30-61, ISSN 0370-2693, IF=5.255.

165. S. Chatrchyan et al., Search for heavy Majorana neutrinos in μ+μ+[μ−μ−] and e+e+[e−e−] events in pp collisions at √s = 7 TeV. Phys.Lett. B717 (2012) 109-128, ISSN 0370-2693, IF=5.255.

166. S. Chatrchyan et al., Search for pair production of first- and second-generation scalar leptoquarks in pp collisions at √s = 7 TeV. Phys.Rev. D86 (2012) 052013, ISSN 1550-7998, IF=4.964.

167. S. Chatrchyan et al., Study of the inclusive production of charged pions, kaons, and protons in pp collisions at √s = 0.9, 2.76 and 7 TeV. Eur.Phys.J. C72 (2012) 2164, ISSN 1434-6044, IF=3.248.

168. S. Chatrchyan et al., A search for a doubly-charged Higgs boson in pp collisions at √s=7 TeV.

Eur.Phys.J. C72 (2012) 2189, ISSN 1434-6044, IF=3.248.

169. S. Chatrchyan et al., Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at √s = 7 TeV. Phys.Rev.Lett. 109 (2012) 171803, ISSN 0031-9007, IF=7.621.

170. S. Chatrchyan et al., Search for supersymmetry in hadronic final states using MT2 in pp collisions at √s = 7 TeV. JHEP 1210 (2012) 018, ISSN 1126-6708, IF=6.049.

171. S. Chatrchyan et al., Search for a fermiophobic Higgs boson in pp collisions at √s = 7 TeV.

JHEP 1209 (2012) 111, ISSN 1126-6708, IF=6.049.

172. S. Chatrchyan et al., Search for new physics with long-lived particles decaying to photons and missing energy in pp collisions at s√=7 TeV. JHEP 1211 (2012) 172, ISSN 1126-6708, IF=6.049.

173. S. Chatrchyan et al., Search for stopped long-lived particles produced in pp collisions at √s = 7 TeV.

JHEP 1208 (2012) 026, ISSN 1126-6708, IF=6.049.

174. S. Chatrchyan et al., Inclusive and differential measurements of the ttˉ charge asymmetry in proton-proton collisions at 7 TeV. Phys.Lett. B717 (2012) 129-150, ISSN 0370-2693, IF=5.255.

175. S. Chatrchyan et al., Search for a light pseudoscalar Higgs boson in the dimuon decay channel in pp collisions at √s = 7 TeV. Phys.Rev.Lett. 109 (2012) 121801, ISSN 0031-9007, IF=7.621.

176. S. Chatrchyan et al., Search for dark matter and large extra dimensions in monojet events in pp collisions at √s = 7 TeV. JHEP 1209 (2012) 094, ISSN 1126-6708, IF=6.049.

177. S. Chatrchyan et al., Performance of CMS muon reconstruction in pp collision events at √s = 7 TeV.

JINST 7 (2012) P10002, ISSN 1748-0221, IF=3.148.

178. S. Chatrchyan et al., Search for charge-asymmetric production of W' bosons in top pair + jet events from pp collisions at √s = 7 TeV. Phys.Lett. B717 (2012) 351-370, ISSN 0370-2693, IF=5.255.

179. S. Chatrchyan et al., Measurement of the electron charge asymmetry in inclusive W production in pp collisions at √s = 7 TeV. Phys.Rev.Lett. 109 (2012) 111806, ISSN 0031-9007, IF=7.621.

180. S. Chatrchyan et al., Search for narrow resonances in dilepton mass spectra in pp collisions at √s = 7 TeV.

Phys.Lett. B714 (2012) 158-179, ISSN 0370-2693, IF=5.255.

190. S. Chatrchyan et al., Search for high mass resonances decaying into tau-lepton pairs in pp collisions at √s = 7 TeV. Phys.Lett. B716 (2012) 82-102, ISSN 0370-2693, IF=5.255.

191. S. Chatrchyan et al., Search for a W′ or Techni-ρ Decaying into WZ in pp Collisions at √s = 7 TeV.

Phys.Rev.Lett. 109 (2012) 141801, ISSN 0031-9007, IF=7.621.

192. S. Chatrchyan et al., Search for new physics with same-sign isolated dilepton events with jets and missing transverse energy. Phys.Rev.Lett. 109 (2012) 071803, ISSN 0031-9007, IF=7.621.

193. S. Chatrchyan et al., Study of W boson production in PbPb and pp collisions at √(s[NN]) = 2.76 TeV.

Phys.Lett. B715 (2012) 66-87, ISSN 0370-2693, IF=5.255.

194. S. Chatrchyan et al., Measurement of jet fragmentation into charged particles in pp and PbPb collisions at √(s[NN])= 2.76 TeV. JHEP 1210 (2012) 087, ISSN 1126-6708, IF=6.049.

195. S. Chatrchyan et al., Search for a light charged Higgs boson in top quark decays in pp collisions at √s = 7 TeV.

JHEP 1207 (2012) 143, ISSN 1126-6708, IF=6.049.

196. S. Chatrchyan et al., Search for new physics in events with same-sign dileptons and b-tagged jets in pp collisions at √s = 7 TeV. JHEP 1208 (2012) 110, ISSN 1126-6708, IF=6.049.

197. S. Chatrchyan et al., Measurement of the pseudorapidity and centrality dependence of the transverse energy density in PbPb collisions at √(s[NN]) = 2.76 TeV. Phys.Rev.Lett. 109 (2012) 152303, ISSN 0031-9007, IF=7.621.

198. S. Chatrchyan et al., Measurement of the Lambda(b) cross section and the anti-Lambda(b) to Lambda(b) ratio with Lambda(b) to J/Psi Lambda decays in pp collisions at √s = 7 TeV. Phys.Lett. B714 (2012) 136-157, ISSN 0370-2693, IF=5.255.

199. S. Chatrchyan et al., Search for heavy long-lived charged particles in pp collisions at √s = 7 TeV.

Phys.Lett. B713 (2012) 408-433, ISSN 0370-2693, IF=5.255.

200. S. Chatrchyan et al., Observation of a new Xi(b) baryon.

Phys.Rev.Lett. 108 (2012) 252002, ISSN 0031-9007, IF=7.621.

201. S. Chatrchyan et al., Search for anomalous production of multilepton events in pp collisions at √s = 7 TeV.

JHEP 1206 (2012) 169, ISSN 1126-6708, IF=6.049.

202. S. Chatrchyan et al., Search for leptonic decays of W' bosons in pp collisions at √s = 7 TeV.

JHEP 1208 (2012) 023, ISSN 1126-6708, IF=6.049.

203. S. Chatrchyan et al., Search for physics beyond the standard model in events with a Z boson, jets, and missing transverse energy in pp collisions at √s = 7 TeV. Phys.Lett. B716 (2012) 260-284, ISSN 0370-2693, IF=5.255.

204. S. Chatrchyan et al., Shape, transverse size, and charged hadron multiplicity of jets in pp collisions at 7 TeV.

JHEP 1206 (2012) 160, ISSN 1126-6708, IF=6.049.

205. S. Chatrchyan et al., Measurement of the mass difference between top and antitop quarks.

JHEP 1206 (2012) 109, ISSN 1126-6708, IF=6.049.

206. S. Chatrchyan et al., Search for anomalous t t-bar production in the highly-boosted all-hadronic final state.

JHEP 1209 (2012) 029, ISSN 1126-6708, IF=6.049.

207. S. Chatrchyan et al., Azimuthal anisotropy of charged particles at high transverse momenta in PbPb collisions at √(s[NN]) = 2.76 TeV. Phys.Rev.Lett. 109 (2012) 022301, ISSN 0031-9007, IF=7.621.

208. S. Chatrchyan et al., Measurement of the Z/gamma*+b-jet cross section in pp collisions at 7 TeV.

JHEP 1206 (2012) 126, ISSN 1126-6708, IF=6.049.

209. S. Chatrchyan et al., Measurement of the underlying event in the Drell-Yan process in proton-proton collisions at √s = 7 TeV. Eur.Phys.J. C72 (2012) 2080, ISSN 1434-6044, IF=3.248.

210. S. Chatrchyan et al., Search for heavy bottom-like quarks in 4.9 inverse femtobarns of pp collisions at √s = 7 TeV. JHEP 1205 (2012) 123, ISSN 1126-6708, IF=6.049.

211. S. Chatrchyan et al., Search for Dark Matter and Large Extra Dimensions in pp Collisions Yielding a Photon and Missing Transverse Energy. Phys.Rev.Lett. 108 (2012) 261803, ISSN 0031-9007, IF=7.621.

212. S. Chatrchyan et al., Ratios of dijet production cross sections as a function of the absolute difference in rapidity between jets in proton-proton collisions at √s=7 TeV. Eur.Phys.J. C72 (2012) 2216, ISSN 1434-6044, IF=3.248.

213. S. Chatrchyan et al., Measurement of the top quark pair production cross section in pp collisions at √s = 7 TeV in dilepton final states containing a τ. Phys.Rev. D85 (2012) 112007, ISSN 1550-7998, IF=4.964.

214. S. Chatrchyan et al., Search for heavy, top-like quark pair production in the dilepton final state in pp collisions at √s = 7 TeV. Phys.Lett. B716 (2012) 103-121, ISSN 0370-2693, IF=5.255.

215. S. Chatrchyan et al., Search for B0s to μ+μ− and B0 to μ+μ− decays.

JHEP 1204 (2012) 033, ISSN 1126-6708, IF=6.049.

216. S. Chatrchyan et al., Measurement of the cross section for production of b b-bar X, decaying to muons in pp collisions at √s = 7 TeV. JHEP 1206 (2012) 110, ISSN 1126-6708, IF=6.049.

217. S. Chatrchyan et al., Search for microscopic black holes in pp collisions at √s = 7 TeV.

JHEP 1204 (2012) 061, ISSN 1126-6708, IF=6.049.

218. S. Chatrchyan et al., Search for quark compositeness in dijet angular distributions from pp collisions at √s = 7 TeV. JHEP 1205 (2012) 055, ISSN 1126-6708, IF=6.049.

219. S. Chatrchyan et al., Jet momentum dependence of jet quenching in PbPb collisions at √(sNN)=2.76 TeV.

Phys.Lett. B712 (2012) 176-197, ISSN 0370-2693, IF=5.255.

220. S. Chatrchyan et al., Inclusive b-jet production in pp collisions at √s = 7 TeV.

JHEP 1204 (2012) 084, ISSN 1126-6708, IF=6.049.

221. S. Chatrchyan et al., Search for the standard model Higgs boson decaying to bottom quarks in pp collisions at √s = 7 TeV. Phys.Lett. B710 (2012) 284-306, ISSN 0370-2693, IF=5.255.

222. S. Chatrchyan et al., Search for neutral Higgs bosons decaying to tau pairs in pp collisions at √s = 7 TeV.

Phys.Lett. B713 (2012) 68-90, ISSN 0370-2693, IF=5.255.

223. S. Chatrchyan et al., Search for large extra dimensions in dimuon and dielectron events in pp collisions at √s = 7 TeV. Phys.Lett. B711 (2012) 15-34, ISSN 0370-2693, IF=5.255.

224. S. Chatrchyan et al., Search for the standard model Higgs boson in the H to ZZ to 2l 2nu channel in pp collisions at √s = 7 TeV. JHEP 1203 (2012) 040, ISSN 1126-6708, IF=6.049.

225. S. Chatrchyan et al., Search for the standard model Higgs boson in the H to ZZ to ll tau tau decay channel in pp collisions at √s = 7 TeV. JHEP 1203 (2012) 081, ISSN 1126-6708, IF=6.049.

226. S. Chatrchyan et al., Study of high-pT charged particle suppression in PbPb compared to pp collisions at √(sNN)=2.76 TeV. Eur.Phys.J. C72 (2012) 1945, ISSN 1434-6044, IF=3.248.

227.S. Chatrchyan et al., Search for the standard model Higgs boson in the decay channel H to ZZ to 4 leptons in pp collisions at √s = 7 TeV. Phys.Rev.Lett. 108 (2012) 111804, ISSN 0031-9007, IF=7.621.

228. S. Chatrchyan et al., Search for the standard model Higgs boson decaying to a W pair in the fully leptonic final state in pp collisions at √s = 7 TeV.  Phys.Lett. B710 (2012) 91-113, ISSN 0370-2693, IF=5.255.

229. S. Chatrchyan et al., Combined results of searches for the standard model Higgs boson in pp collisions at √s = 7 TeV. Phys.Lett. B710 (2012) 26-48, ISSN 0370-2693, IF=5.255.

230. S. Chatrchyan et al., Search for the standard model Higgs boson decaying into two photons in pp collisions at √s = 7 TeV. Phys.Lett. B710 (2012) 403-425, ISSN 0370-2693, IF=5.255.

231. S. Chatrchyan et al., Search for a Higgs boson in the decay channel H to ZZ(*) to q qbar l-l+ in pp collisions at √s = 7 TeV. JHEP 1204 (2012) 036, ISSN 1126-6708, IF=6.049.

232.  S. Chatrchyan et al., Measurement of the inclusive production cross sections for forward jets and for dijet events with one forward and one central jet in pp collisions at √s = 7 TeV. JHEP 1206 (2012) 036, ISSN 1126-6708, IF=6.049.

233. S. Chatrchyan et al., Suppression of non-prompt J/psi, prompt J/psi, and Y(1S) in PbPb collisions at √(sNN) = 2.76 TeV. JHEP 1205 (2012) 063, ISSN 1126-6708, IF=6.049.

234. S. Chatrchyan et al., Centrality dependence of dihadron correlations and azimuthal anisotropy harmonics in PbPb collisions at √(s[NN]) = 2.76 TeV. Eur.Phys.J. C72 (2012) 2012, ISSN 1434-6044, IF=3.248.

235. S. Chatrchyan et al., Measurement of isolated photon production in pp and PbPb collisions at √(sNN) = 2.76 TeV. Phys.Lett. B710 (2012) 256-277, ISSN 0370-2693, IF=5.255.

236. S. Chatrchyan et al., Measurement of the charge asymmetry in top-quark pair production in proton-proton collisions at √s = 7 TeV. Phys.Lett. B709 (2012) 28-49, ISSN 0370-2693, IF=5.255.

237. S. Chatrchyan et al., Exclusive photon-photon production of muon pairs in proton-proton collisions at √s = 7 TeV. JHEP 1201 (2012) 052, ISSN 1126-6708, IF=6.049.

238. S. Chatrchyan et al., J/ψ and ψ2S production in pp collisions at √s = 7 TeV. JHEP 1202 (2012) 011, ISSN 1126-6708, IF=6.049.

239. S. Chatrchyan et al., Measurement of the Production Cross Section for Pairs of Isolated Photons in pp collisions at √s = 7 TeV. JHEP 1201 (2012) 133, ISSN 1126-6708, IF=6.049.

240. S. Chatrchyan et al., Measurement of the Rapidity and Transverse Momentum Distributions of Z Bosons in pp Collisions at √s = 7 TeV. Phys.Rev. D85 (2012) 032002, ISSN 1550-7998, IF=4.964.

241. S. Chatrchyan et al., Jet Production Rates in Association with W and Z Bosons in pp Collisions at √s = 7 TeV.

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## Published Texts Of Talks And Lectures On Conferences

1.International Conf. on Neutron Physica, Kiev, 1988,Yaidzhiev P.S.
"Neutron electric charge measurement using UCN"
2."Lepton Moments", International symposium,
8-12 June 1999, Ruprecht-Karls-Universitat Heidelberg.
P.S.Iaydjiev,"Searches for Neutron Electric Dipole Moments".
3. “Flavours at LHC”, CERN, 6-11.11.2005, P.S.Iaydjiev, “The Search for Neutron Electric Dipole Moment, present experiment at ILL, Grenoble,  and future prospects”.
4. CERN Accelerator School – CAS 2010 , P.Iaydjiev “Experiments at LHC and Bulgarian Participation”
5. CERN Teachers Programme for Bulgaria – 2010, 2011,2012  – P.Iaydjiev “Beyond Standard     Model at CMS”