R. Yohay

Search for New Physics in Jet Multiplicity Patterns of Multilepton Events at s = 13 TeV

Aram Hayrapetyan, A. Tumasyan, W. Adam, J. W. Andrejkovic et autres

A first search for beyond the standard model physics in jet multiplicity patterns of multilepton events is presented, using a data sample corresponding to an integrated luminosity of 138 fb^{-1} of 13 TeV proton-proton collisions recorded by the CMS detector at the …

am, at, us, be, in, br, ve, mx (code pays fourni par la source)

Erratum to: Search for resonant and nonresonant production of pairs of dijet resonances in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

A. Tumasyan, W. Adam, Janik Walter Andrejkovic, T. Bergauer et autres

CMS Collaboration; Tumasyan, A.; Adam, W.; Andrejkovic, J. W.; Bergauer, T.; Chatterjee, S.; Damanakis, K.; Dragicevic, M.; Escalante Del Valle, A.; Hussain, P. S.; Jeitler, M.; Krammer, N.; Lechner, L.; Liko, D.; Mikulec, I.; Paulitsch, P.; Pitters, F. M.; Schieck, J.; Schöfbeck, …

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

Constraints on the χc1 versus χc2 Polarizations in Proton-Proton Collisions at s=8 TeV

A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres

The polarizations of promptly produced ${\ensuremath{\chi}}_{c1}$ and ${\ensuremath{\chi}}_{c2}$ mesons are studied using data collected by the CMS experiment at the LHC, in proton-proton collisions at $\sqrt{s}=8\text{ }\text{ }\mathrm{TeV}$. The ${\ensuremath{\chi}}_{c}$ states are reconstructed via their radiative decays ${\ensuremath{\chi}}_{c}\ensuremath{\rightarrow}J/\ensuremath{\psi}\ensuremath{\gamma}$, with the photons being …

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

Pseudorapidity distributions of charged hadrons in proton-lead collisions at s N N = 5.02 $$ \sqrt{s_{\mathrm{NN}}}=5.02 $$ and 8.16 TeV

A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres

No data abstract available.

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

Search for top-squark pair production in the single-lepton final state in pp collisions at $\sqrt{s}=8\ \mathrm{TeV}$

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

This paper presents a search for the pair production of top squarks in events with a single isolated electron or muon, jets, large missing transverse momentum, and large transverse mass.The data sample corresponds to an integrated luminosity of 19.5 fb -1 of …

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

Measurement of the prompt J/ψ and ψ(2S) polarizations in pp collisions at s=7 TeV

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

The polarizations of prompt J /ψ and ψ(2S) mesons are measured in proton-proton collisions at √ s = 7 TeV, using a dimuon data sample collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 4.9 fb -1 …

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

Measurement of the W+W− cross section in pp collisions at $\sqrt{s} = 7\mbox{ TeV}$ and limits on anomalous WWγ and WWZ couplings

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

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

Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at $\sqrt{s} = 7\ \mathrm{TeV}$ and first determination of the strong coupling constant in the TeV range

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

Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at s√=7 TeV and first determination of the strong coupling constant in the TeV range

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

Measurement of neutral strange particle production in the underlying event in proton-proton collisions at s=7 TeV

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

Measurements are presented of the production of primary ${K}_{S}^{0}$ and $\ensuremath{\Lambda}$ particles in proton-proton collisions at $\sqrt{s}=7\text{ }\text{ }\mathrm{TeV}$ in the region transverse to the leading charged-particle jet in each event. The average multiplicity and average scalar transverse momentum sum of ${K}_{S}^{0}$ …

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