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256 papers found.
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Search for new physics with same-sign isolated dilepton events with jets and missing transverse energy at the LHC

estimated with simulation are assigned a Yerevan Physics Institute, Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur Hochenergiephysik der OeAW, Wien, Austria National

Search for supersymmetry in events with a lepton, a photon, and large missing transverse energy in pp collisions at \( \sqrt {s} = 7 \) TeV

Universiet de Mons, Mons, Belgium N. Beliy, T. Caebergs, E. Daubie 1 Yerevan Physics Institute , Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan 2 , D. Polic, I. Puljak 3 Technical

Measurement of Bose-Einstein correlations in pp collisions at \( \sqrt {s} = 0.9 \) and 7 TeV

. Khachatryan, A.M. Sirunyan, A. Tumasyan 2 , D. Polic, I. Puljak 3 Technical University of Split , Split, Croatia N. Godinovic, D. Lelas, K. Lelas, R. Plestina 4 University of Soa , Soa, Bulgaria M. Dyulendarova

Strange particle production in pp collisions at \( \sqrt {s} = 0.9 \) and 7 TeV

Wetenschap en Technologie (IWT-Belgium). The CMS collaboration author list Yerevan Physics Institute, Yerevan, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut ufr Hochenergiephysik der OeAW, Wien

Search for large extra dimensions in the diphoton final state at the Large Hadron Collider

19 20 21 24 25 26 27 28 30 32 33 34 35 36 37 38 40 41 42 44 45 46 47 48 49 50 51 52 53 54 0 Yerevan Physics Institute , Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan 1

Search for resonances in the dilepton mass distribution in pp collisions at \( \sqrt {s} = 7 \) TeV

. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur Hochenergiephysik der OeAW, Wien, Austria W. Adam, T. Bergauer, M. Dragicevic, J. Ero, C. Fabjan, M. Friedl, R. Fruhwirth, V.M. Ghete, J

Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at \( \sqrt {s} = 7\;{\text{TeV}} \)

Yerevan Physics Institute , Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan 2 Technical University of Split , Split, Croatia N. Godinovic, D. Lelas, K. Lelas, R

Prompt and non-prompt J/ψ production in pp collisions at \(\sqrt{s} = 7\) TeV

author(s) and source are credited. The CMS Collaboration Yerevan Physics Institute, Yerevan, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan National Centre for Particle and High Energy Physics

Search for heavy stable charged particles in pp collisions at \( \sqrt {s} = 7\;{\text{TeV}} \)

, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan 2 , D. Polic, I. Puljak 3 Technical University of Split , Split, Croatia N. Godinovic, D. Lelas, K. Lelas, R. Plestina 4 University of Soa , Soa, Bulgaria

Inclusive b-hadron production cross section with muons in pp collisions at \( \sqrt {s} = 7\;{\text{TeV}} \)

. Khachatryan, A.M. Sirunyan, A. Tumasyan 2 , D. Polic, I. Puljak 3 Technical University of Split , Split, Croatia N. Godinovic, D. Lelas, K. Lelas, R. Plestina 4 University of Soa , Soa, Bulgaria M. Dyulendarova

Measurement of \( {\text{B}}\overline {\text{B}} \) angular correlations based on secondary vertex reconstruction at \( \sqrt {s} = 7\,{\text{TeV}} \)

. Author list Yerevan Physics Institute, Yerevan, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan National Centre for Particle and High Energy Physics, Minsk, Belarus V. Mossolov, N. Shumeiko, J

Measurements of inclusive W and Z cross sections in pp collisions at \( \sqrt {s} = 7 \) TeV

. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut ufr Hochenergiephysik der OeAW, Wien, Austria W. Adam, T. Bergauer, M. Dragicevic, J. Eor, C. Fabjan, M. Friedl, R. Furhwirth, V.M. Ghete, J. Hammer1, S. Hansel

Charged particle multiplicities in pp interactions at \( \sqrt {s} = 0.9 \) , 2.36, and 7 TeV

, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan National Centre for Particle and High Energy Physics, Minsk, Belarus V. Mossolov, N. Shumeiko, J. Suarez Gonzalez Universiteit Antwerpen, Antwerpen

CMS tracking performance results from early LHC operation

The first LHC pp collisions at centre-of-mass energies of 0.9 and 2.36 TeV were recorded by the CMS detector in December 2009. The trajectories of charged particles produced in the collisions were reconstructed using the all-silicon Tracker and their momenta were measured in the 3.8 T axial magnetic field. Results from the Tracker commissioning are presented including studies of ...

Observation of long-range, near-side angular correlations in proton-proton collisions at the LHC

medium, provided the original author(s) and source are credited. Yerevan Physics Institute, Yerevan, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut ufr Hochenergiephysik der OeAW, Wien

Transverse-momentum and pseudorapidity distributions of charged hadrons in pp collisions at \(\sqrt{s} = 0.9 \) and 2.36 TeV

74 75 76 78 79 80 81 82 0 Universiet de Mons, Mons, Belgium N. Beliy, T. Caebergs, E. Daubie, P. Herquet 1 Yerevan Physics Institute , Yerevan, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan 2