J.N. Butler

Search for W′ bosons decaying to a top and a bottom quark at s=13TeV in the hadronic final state

A. M. Sirunyan, A. Tumasyan, W. Adam, Janik Walter Andrejkovic et autres

A search is performed for W ′ bosons decaying to a top and a bottom quark in the all-hadronic final state, in proton-proton collisions at a center-of-mass energy of 13 TeV. The analyzed data were collected by the CMS experiment between 2016 …

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

Performance of the CMS muon trigger system in proton-proton collisions at √(s) = 13

A. M. Sirunyan, A. Tumasyan, W. Adam, T. Bergauer et autres

Abstract The muon trigger system of the CMS experiment uses a combination of hardware and software to identify events containing a muon. During Run 2 (covering 2015–2018) the LHC achieved instantaneous luminosities as high as 2 × 1034 while delivering proton-proton collisions …

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

Studies of charm and beauty hadron long-range correlations in pp and pPb collisions at LHC energies

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

Measurements of the second Fourier harmonic coefficient ( v 2 ) of the azimuthal distributions of prompt and nonprompt D 0 mesons produced in p p and p Pb collisions are presented. Nonprompt D 0 mesons come from beauty hadron decays. The …

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

Search for dijet resonances using events with three jets in proton-proton collisions at s=13TeV

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

A search for a narrow resonance with a mass between 350 and 700 GeV, and decaying into a pair of jets, is performed using proton-proton collision events containing at least three jets. The data sample corresponds to an integrated luminosity of 18.3 …

am, at, be, by, ru, us, br, ee (code pays fourni par la source)

Combined search for supersymmetry with photons in proton-proton collisions at s=13 TeV

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

A combination of four searches for new physics involving signatures with at least one photon and large missing transverse momentum, motivated by generalized models of gauge-mediated supersymmetry (SUSY) breaking, is presented. All searches make use of proton-proton collision data at s = …

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

CMS Collaboration

A.M. Sirunyan, A. Tumasyan, W. Adam, E. Asilar et autres

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Multiplicity and rapidity dependence of strange hadron production in pp, pPb, and PbPb collisions at the LHC

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

Measurements of strange hadron ( K S 0 , Λ + Λ ‾ , and Ξ − + Ξ ‾ + ) transverse momentum spectra in p p , p Pb , and PbPb collisions are presented over a wide range of …

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Observation of the decay B+→ψ(2S)ϕ(1020)K+ in pp collisions at s=8TeV

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

The decay B + → ψ (2S) ϕ (1020) K + is observed for the first time using data collected from pp collisions at s = 8 TeV by the CMS experiment at the LHC, corresponding to an integrated luminosity of 19.6 …

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

Measurement of the Zγ→νν‾γ production cross section in pp collisions at s=8 TeV and limits on anomalous ZZγ and Zγγ trilinear gauge boson couplings

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

An inclusive measurement of the Z γ → ν ν ‾ γ production cross section in p p collisions at s = 8 TeV is presented, using data corresponding to an integrated luminosity of 19.6 fb −1 collected with the CMS detector …

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Search for R-parity violating decays of a top squark in proton–proton collisions at s=8 TeV

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

The results of a search for a supersymmetric partner of the top quark (top squark), pair-produced in proton–proton collisions at s = 8 TeV , are presented. The search, which focuses on R-parity violating, chargino-mediated decays of the top squark, is performed …

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Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse energy in proton–proton collisions at s=8 TeV

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

Results are presented from a search for supersymmetric particles in scenarios with small mass splittings. The data sample corresponds to 19.7 fb − 1 of proton–proton collisions recorded by the CMS experiment at s = 8 TeV . The search targets top …

am, at (code pays fourni par la source)

Measurement of the Ratio B ( B[subscript s][superscript 0] → J/ψf[subscript 0] (980))/B(B[subscript s][superscript 0] → J/ψϕ(1020)) in Pp Collisions at √s = 7 TeV

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