P. Maksimovic

Measurement of dijet azimuthal decorrelation in pp collisions at $$\sqrt{s}=8\,\mathrm{TeV} $$ s = 8 TeV

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

A measurement of the decorrelation of azimuthal angles between the two jets with the largest transverse momenta is presented for seven regions of leading jet transverse momentum up to 2.2[Formula: see text]. The analysis is based on the proton-proton collision data collected …

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

Search for single production of scalar leptoquarks in proton-proton collisions at s=8 TeV

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

A search is presented for the production of both first- and second-generation scalar leptoquarks with a final state of either two electrons and one jet or two muons and one jet. The search is based on a data sample of proton-proton collisions …

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

Observation of top quark pairs produced in association with a vector boson in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV

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

Measurements of the cross sections for top quark pairs produced in association with a W or Z boson are presented, using 8 TeV pp collision data corresponding to an integrated luminosity of 19.5 fb$^{−1}$, collected by the CMS experiment at the LHC. …

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Forward-backward asymmetry of Drell-Yan lepton pairs in pp collisions at sqrt(s) = 8 TeV

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

Search for lepton-flavour-violating decays of the Higgs boson

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

The first direct search for lepton-flavour-violating decays of the recently discovered Higgs boson (H) is described. The search is performed in the H → μ τ e and H → μ τ h channels, where τ e and τ h are tau …

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

Erratum to: Measurement of jet multiplicity distributions in $$\mathrm {t}\overline{\mathrm {t}}$$ t t ¯ production in pp collisions at $$\sqrt{s} = 7\,\text {TeV} $$ s = 7 TeV

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

CERN-LHC. The normalised differential top quark-antiquark production cross section is measured as a function of the jet multiplicity in proton-proton collisions at a centre-of-mass energy of 7 TeV at the LHC with the CMS detector. The measurement is performed in both the …

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

Searches for supersymmetry using the M T2 variable in hadronic events produced in pp collisions at 8 TeV

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

Searches for supersymmetry (SUSY) are performed using a sample of hadronic events produced in 8 TeV pp collisions at the CERN LHC. The searches are based on the MT2 variable, which is a measure of the transverse momentum imbalance in an event. …

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Search for a standard model-like Higgs boson in the μ+μ− and e+e− decay channels at the LHC

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

A search is presented for a standard model-like Higgs boson decaying to the μ + μ − or e + e − final states based on proton–proton collisions recorded by the CMS experiment at the CERN LHC. The data correspond to integrated …

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Search for stealth supersymmetry in events with jets, either photons or leptons, and low missing transverse momentum in pp collisions at 8 TeV

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

The results of a search for new physics in final states with jets, either photons or leptons, and low missing transverse momentum are reported. The study is based on a sample of proton–proton collisions collected at a center-of-mass energy s = 8 …

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

Measurement of the production cross section ratio σ(χb2(1P))/σ(χb1(1P)) in pp collisions at s=8 TeV

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

A measurement of the production cross section ratio σ ( χ b 2 ( 1 P ) ) / σ ( χ b 1 ( 1 P ) ) is presented. The χ b 1 ( 1 P ) and χ b …

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

Measurement of the W boson helicity in events with a single reconstructed top quark in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV

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

A measurement of the W boson helicity is presented, where the W boson originates from the decay of a top quark produced in pp collisions. The event selection, optimized for reconstructing a single top quark in the final state, requires exactly one …

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

Search for excited quarks in the γ+jet final state in proton–proton collisions at s=8 TeV

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

A search for excited quarks decaying into the γ + jet final state is presented.The analysis is based on data corresponding to an integrated luminosity of 19.7 fb -1 collected by the CMS experiment in proton-proton collisions at √ s = 8 …

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