Advanced search    

Search: authors:"V. Khachatryan"

255 papers found.
Use AND, OR, NOT, +word, -word, "long phrase", (parentheses) to fine-tune your search.

Measurement of pseudorapidity distributions of charged particles in proton–proton collisions at \(\sqrt{s} = 8\) TeV by the CMS and TOTEM experiments

18 19 20 21 23 24 25 26 27 28 29 30 34 35 36 37 38 39 43 45 46 47 48 49 50 51 52 53 54 55 56 0 CERN, 1211 Geneva 23, Switzerland 1 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, D. Polic, I. Puljak 3 State Key Laboratory of Nuclear Physics and Technology, Peking University

Observation of the diphoton decay of the Higgs boson and measurement of its properties

Observation of the diphoton decay mode of the recently discovered Higgs boson and measurement of some of its properties are reported. The analysis uses the entire dataset collected by the CMS experiment in proton-proton collisions during the 2011 and 2012 LHC running periods. The data samples correspond to integrated luminosities of 5.1\(\,\text {fb}^\text {-1}\)at ...

Search for the associated production of the Higgs boson with a top-quark pair

, Yerevan, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur Hochenergiephysik der OeAW, Wien, Austria W. Adam, T. Bergauer, M. Dragicevic, J. Ero, C. Fabjan1, M. Friedl, R. Fruhwirth1, V.M

Measurement of prompt J/ψ pair production in pp collisions at \( \sqrt{s} \) = 7 Tev

License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. Yerevan Physics Institute, Yerevan, Armenia V. Khachatryan

Searches for electroweak production of charginos, neutralinos, and sleptons decaying to leptons and W, Z, and Higgs bosons in pp collisions at 8 TeV

indicating the uncertainty of the cross section calculation The CMS Collaboration Yerevan Physics Institute, Yerevan, Armenia V. Khachatryan, A. M. Sirunyan, A. Tumasyan Universit Catholique de Louvain

Measurement of WZ and ZZ production in pp collisions at \(\sqrt{s} = 8\,\text {TeV} \) in final states with b-tagged jets

. Sigamani, N. Strobbe, F. Thyssen, M. Tytgat, S. Walsh, E. Yazgan, N. Zaganidis 4 Yerevan Physics Institute , Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan 5 University of Sofia

Measurement of jet multiplicity distributions in \(\mathrm {t}\overline{\mathrm {t}}\) production in pp collisions at \(\sqrt{s} = 7\,\text {TeV} \)

source are credited. Funded by SCOAP3 / License Version CC BY 4.0. The CMS Collaboration Yerevan Physics Institute, Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan Institut

Search for invisible decays of Higgs bosons in the vector boson fusion and associated ZH production modes

BY 4.0. The CMS Collaboration Yerevan Physics Institute, Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan National Centre for Particle and High Energy Physics, Minsk

Search for massive resonances in dijet systems containing jets tagged as W or Z boson decays in pp collisions at \( \sqrt{s} \) = 8 TeV

Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. Yerevan Physics Institute, Yerevan, Armenia V ... . Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur Hochenergiephysik der OeAW, Wien, Austria W. Adam, T. Bergauer, M. Dragicevic, J. Ero, C. Fabjan1, M. Friedl, R. Fruhwirth1, V.M. Ghete, C. Hartl, N

Search for massive resonances decaying into pairs of boosted bosons in semi-leptonic final states at \( \sqrt{s} \) = 8 TeV

the modified frequentist prescripYerevan Physics Institute, Yerevan, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur Hochenergiephysik der OeAW, Wien, Austria W. Adam, T. Bergauer, M

Studies of dijet transverse momentum balance and pseudorapidity distributions in pPb collisions at \(\sqrt{s_{\mathrm{NN}}} = 5.02\) \(\,\text {TeV}\)

Yerevan Physics Institute , Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan 4 University of Cyprus , Nicosia, Cyprus A. Attikis, G. Mavromanolakis, J. Mousa , C. Nicolaou, F

Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at \( \sqrt{s} \) = 8 TeV

(s) and source are credited. Yerevan Physics Institute, Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur Hochenergiephysik der OeAW, Wien, Austria W. Adam, T

Probing color coherence effects in pp collisions at \(\sqrt{s}=7\,\text {TeV} \)

, Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan 3 State Key Laboratory of Nuclear Physics and Technology, Peking University , Beijing , China C. Asawatangtrakuldee, Y. Ban, Y

Study of the production of charged pions, kaons, and protons in pPb collisions at \(\sqrt{s_{NN}} =\; \) 5.02 \(\,\text {TeV}\)

the original author(s) and the source are credited. Funded by SCOAP3 / License Version CC BY 4.0. The CMS Collaboration Yerevan Physics Institute, Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A. M

Measurement of the triple-differential cross section for photon + jets production in proton-proton collisions at \( \sqrt{s} \) = 7 TeV

. Mccartin, A.A. Ocampo Rios, D. Ryckbosch, M. Sigamani, N. Strobbe, F. Thyssen, M. Tytgat, S. Walsh, E. Yazgan, N. Zaganidis 1 Yerevan Physics Institute , Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A.M

Search for pair production of excited top quarks in the lepton + jets final state

. Ryckbosch, M. Sigamani, N. Strobbe, F. Thyssen, M. Tytgat, S. Walsh, E. Yazgan, N. Zaganidis 1 Yerevan Physics Institute , Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan 2

Measurement of the t-channel single-top-quark production cross section and of the |V tb| CKM matrix element in pp collisions at \( \sqrt{s} \) = 8 TeV

, distribution and reproduction in any medium, provided the original author(s) and source are credited. Yerevan Physics Institute, Yerevan, Armenia V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur

Measurement of the production cross sections for a Z boson and one or more b jets in pp collisions at \( \sqrt{s} \) = 7 TeV

are credited. Yerevan Physics Institute, Yerevan, Armenia S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur Hochenergiephysik der OeAW, Wien, Austria W. Adam, T. Bergauer, M

Evidence for the 125 GeV Higgs boson decaying to a pair of τ leptons

S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan Institut fur Hochenergiephysik der OeAW, Wien, Austria W. Adam, T. Bergauer, M. Dragicevic, J. Ero, C. Fabjan1, M. Friedl, R. Fruhwirth1, V.M