Browsing Fizik Mühendisliği Bölümü Makale Koleksiyonu by Subject "CMS"
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A Search For Pair Production Of New Light Bosons Decaying Into Muons In Proton-Proton Collisions At 13 Tev
(2019)A search for new light bosons decaying into muon pairs is presented using a data sample corresponding to an integrated luminosity of 35.9 fb(-1) of proton-proton collisions at a center-of-mass energy root s = 13 TeV, ... -
Azimuthal Anisotropy of Charged Particles with Transverse Momentum up to 100 GeV/c in PbPb Collisions at √sNN = 5.02 TeV
(Elsevier Science Bv, 2018)The Fourier coefficients v2 and v3 characterizing the anisotropy of the azimuthal distribution of charged particles produced in PbPb collisions at √sNN = 5.02 TeV are measured with data collected by the CMS experiment. ... -
Combination Of Cms Searches For Heavy Resonances Decaying To Pairs Of Bosons Or Leptons
(2019)A statistical combination of searches for heavy resonances decaying to pairs of bosons or leptons is presented. The data correspond to an integrated luminosity of 35.9 fb(-1) collected during 2016 by the CMS experiment at ... -
Combined Search For Anomalous Pseudoscalar Hw Couplings In Vh(H -> B(B)Over-Bar) Production And H -> Vv Decay
(Elsevier, 2016)A search for anomalous pseudoscalar couplings of the Higgs boson H to electroweak vector bosons V (= W or Z) in a sample of proton-proton collision events corresponding to an integrated luminosity of 18.9 fb(-1) at a ... -
Evidence For Light-By-Light Scattering And Searches For Axion-Like Particles In Ultraperipheral Pbpb Collisions At Root S(Nn)=5.02 Tev
(2019)Evidence for the light-by-light scattering process, gamma gamma -> gamma gamma, in ultraperipheral PbPb collisions at a centre-of-mass energy per nucleon pair of 5.02 TeV is reported. The analysis is conducted using a data ... -
Evidence For Light-By-Light Scattering In Ultraperipheral Pbpb Collisions At Root S-Nn=5.02 Tev
(2019)Evidence for light-by-light (LbL) scattering, gamma gamma -> gamma gamma, in ultraperipheral PbPb collisions at a nucleon-nucleon center of-mass energy of 5.02 TeV is reported. LbL scattering processes are selected in ... -
Fragmentation Of J/Psi In Jets In Pp Collisions At Root S=5.02 Tev Batoul Diab For The Cms Collaboration
(2019)The fragmentation of jets containing a J/psi meson is studied in root s = 5.02 TeV pp data using an integrated luminosity of L = 27.39 pb(-1). The fraction of the jet transverse momentum p(Tjet) carried by the J/psi is ... -
Measurement Of Differential Cross Sections For Z Boson Pair Production In Association With Jets At Root S=8 And 13 Tev
(2019)This Letter reports measurements of differential cross sections for the production of two Z bosons in association with jets in proton-proton collisions at root s = 8 and 13 TeV. The analysis is based on data samples collected ... -
Measurement Of Electroweak Wz Boson Production And Search For New Physics In Wz Plus Two Jets Events In Pp Collisions At Root S=13 Tev
(2019)A measurement of WZ electroweak (EW) vector boson scattering is presented. The measurement is performed in the leptonic decay modes WZ -> l nu l'l', where l, l' = e, mu. The analysis is based on a data sample of proton-proton ... -
Measurement Of Prompt Psi(2S) Production Cross Sections In Proton-Lead And Proton-Proton Collisions At Root S(Nn)=5.02 Tev
(2019)Measurements of prompt psi(2S) meson production cross sections in proton-lead (pPb) and proton-proton (pp) collisions at a nucleon-nucleon center-of-mass energy of root s(NN) = 5.02 TeV are reported. The results are based ... -
Multiparticle Correlations And Higher Order Harmonics In Ppb Collisions At Root S(Nn)=8.16 Tev
(2019)The elliptic and higher-order azimuthal anisotropy Fourier harmonics (v(n)) are obtained for pPb collisions at root s(NN) = 8.16 TeV over a wide range of event multiplicities based on multiparticle correlations. The data ... -
Observation Of Prompt J/Psi Meson Elliptic Flow In High-Multiplicity Ppb Collisions At Root S(Nn)=8.16 Tev
(2019)A measurement of the elliptic flow (v(2)) of prompt J/psi mesons in high-multiplicity pPbcollisions is reported using data collected by the CMS experiment at a nucleon-nucleon center-of-mass energy root s(NN)= 8.16 TeV. ... -
Pseudorapidity Distributions Of Charged Hadrons In Xenon-Xenon Collisions At Root S-Nn=5.44 Tev
(2019)Measurements of the pseudorapidity distributions of charged hadrons produced in xenon-xenon collisions at a nucleon-nucleon centre-of-mass energy of root S-NN = 5.44 TeV are presented. The measurements are based on data ... -
Search For A W ` Boson Decaying To A Tau Lepton And A Neutrino In Proton-Proton Collisions At Root S=13 Tev
(2019)A search for a new high-mass resonance decaying to a tau lepton and a neutrino is reported. The analysis uses proton-proton collision data collected by the CMS experiment at the LHC at root s= 13 TeV, corresponding to an ... -
Search For An Exotic Decay Of The Higgs Boson To A Pair Of Light Pseudoscalars In The Final State With Two Muons And Two B Quarks In Pp Collisions At 13 Tev
(2019)A search for exotic decays of the Higgs boson to a pair of light pseudoscalar particles a(1) is performed under the hypothesis that one of the pseudoscalars decays to a pair of opposite sign muons and the other decays to ... -
Search For Anomalous Electroweak Production Of Vector Boson Pairs In Association With Two Jets In Proton-Proton Collisions At 13 Tev
(2019)A search for anomalous electroweak production of WW, WZ, and ZZ boson pairs in association with two jets in proton-proton collisions at root s = 13 TeV at the LHC is reported. The data sample corresponds to an integrated ... -
Search For Dark Matter In Events With A Leptoquark And Missing Transverse Momentum In Proton-Proton Collisions At 13 Tev
(2019)A search is presented for dark matter in proton-proton collisions at a center-of-mass energy of root s= 13 TeV using events with at least one high transverse momentum (p(T)) muon, at least one high-p(T) jet, and large ... -
Search For Higgs And Z Boson Decays To J/Psi Or Y Pairs In The Four-Muon Final State In Proton-Proton Collisions At Root S=13 Tev<Bold> </Bold>
(2019)A search for decays of the Higgs and Z boson to pairs of J/psi or Y(nS)(n = 1, 2, 3) mesons, with their subsequent decay to mu(+)mu(-) pairs, is presented. The analysis uses data from proton-proton collisions at root s = ... -
Search For Invisible Decays Of A Higgs Boson Produced Through Vector Boson Fusion In Proton-Proton Collisions At Root S=13 Tev
(2019)A search for invisible decays of a Higgs boson is performed using proton-proton collision data collected with the CMS detector at the LHC in 2016 at a center-of-mass energy root s = 13 TeV, corresponding to an integrated ... -
Search For Mssm Higgs Bosons Decaying To Mu(+)Mu(-) In Proton-Proton Collisions At Root S=13Tev
(2019)A search is performed for neutral non-standard-model Higgs bosons decaying to two muons in the context of the minimal supersymmetric standard model (MSSM). Proton-proton collision data recorded by the CMS experiment at the ...
