B. Dahmes

Search for vectorlike charge 2/3 T quarks in proton-proton collisions at (s)=8 TeV

V. Khachatryan, A. M. Sirunyan, A. Tumasyan, W. Adam et autres

A search for fermionic top quark partners $T$ of charge $2/3$ is presented. The search is carried out in proton-proton collisions corresponding to an integrated luminosity of $19.7\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ collected at a center-of-mass energy of $\sqrt{s}=8\text{ }\text{ }\mathrm{TeV}$ with the CMS …

am, at, be (code pays fourni par la source)

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

V. Khachatryan, A. M. Sirunyan, A. Tumasyan, W. Adam et autres

Production of prompt J/ψ meson pairs in proton-proton collisions at √ s = 7 TeV is measured with the CMS experiment at the LHC in a data sample corresponding to an integrated luminosity of about 4.7 fb -1 .The two J/ψ mesons …

am, at, be (code pays fourni par la source)

Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs

V. Khachatryan, A. M. Sirunyan, A. Tumasyan, W. Adam et autres

Constraints are presented on the total width of the recently discovered Higgs boson, Γ H , using its relative on-shell and off-shell production and decay rates to a pair of Z bosons, where one Z boson decays to an electron or muon …

am, at, be, ch (code pays fourni par la source)

Event activity dependence of $ Y $ (nS) production in $ \sqrt{{{s_{NN }}}} $ = 5.02 TeV pPb and $ \sqrt{s} $ = 2.76 TeV pp collisions

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres

The production of Y(1S), Y(2S), and Y(3S) is investigated in pPb and pp collisions at centre-of-mass energies per nucleon pair of 5.02 TeV and 2.76 TeV, respectively. The datasets correspond to integrated luminosities of about 31 inverse nanobarns (pPb) and 5.4 inverse …

am, at, be (code pays fourni par la source)

Measurement of the top-quark mass in $\mathrm{t}\overline{\mathrm{t}}$ events with dilepton final states in pp collisions at $\sqrt{s}=7\ \mbox{TeV}$

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres

ch, at, by, be (code pays fourni par la source)

Search for quark compositeness in dijet angular distributions from pp collisions at $ \sqrt {s} = 7{ } $ TeV

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres

Abstract A search for quark compositeness using dijet angular distributions from pp collisions at $ \sqrt {s} = 7 $ TeV is presented. The search has been carried out using a data sample corresponding to an integrated luminosity of 2.2 fb−1, recorded …

am, at, be (code pays fourni par la source)

Search for supersymmetry in pp collisions at 7 TeV in events with jets and missing transverse energy

V. Khachatryan, A.M. Sirunyan, A. Tumasyan, W. Adam et autres

A search for supersymmetry with R-parity conservation in proton-proton collisions at a centre-of-mass energy of 7 TeV is presented. The data correspond to an integrated luminosity of 35 inverse picobarns collected by the CMS experiment at the LHC. The search is performed …

am, at, us, hu, ch, Égypte, be, hr, gb, de, ru, pk, in, bg (code pays fourni par la source)