Browsing Natural and Mathematical Sciences by Issue Date
Now showing items 301-320 of 1083
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Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton-proton collisions at 8 TeV
(Elsevier, 2015-10-07)A model-independent search for a narrow resonance produced in proton–proton collisions at View the MathML source and decaying to a pair of 125 GeV Higgs bosons that in turn each decays into a bottom quark–antiquark pair ... -
Search for lepton-flavour-violating decays of the Higgs boson
(Elsevier, 2015-10-07)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→μτe and H→μτh channels, where τe and τh are tau leptons reconstructed ... -
Measurement of the Z boson differential cross section in transverse momentum and rapidity in proton-proton collisions at 8 TeV
(Elsevier, 2015-10-07)We present a measurement of the Z boson differential cross section in rapidity and transverse momentum using a data sample of pp collision events at a centre-of-mass energy View the MathML source, corresponding to an ... -
Measurement of the differential cross section for top quark pair production in pp collisions at root s=8TeV
(Springer Nature, 2015-11)The normalized differential cross section for top quark pair ( tt¯tt¯ ) production is measured in pp collisions at a centre-of-mass energy of 8 TeVTeV at the CERN LHC using the CMS detector in data corresponding to an ... -
Search for supersymmetry in the vector-boson fusion topology in proton-proton collisions at √s = 8 TeV
(Springer International Publishing, 2015-11)The first search for supersymmetry in the vector-boson fusion topology is presented. The search targets final states with at least two leptons, large missing transverse momentum, and two jets with a large separation in ... -
Search for neutral MSSM Higgs bosons decaying into a pair of bottom quarks
(Springer International Publishing, 2015-11)A search for neutral Higgs bosons decaying into a bb¯¯¯bb¯ quark pair and produced in association with at least one additional b quark is presented. This signature is sensitive to the Higgs sector of the minimal ... -
Search for a charged Higgs boson in pp collisions at √s = 8 TeV
(Springer International Publishing, 2015-11)A search for a charged Higgs boson is performed with a data sample corresponding to an integrated luminosity of 19.7 ± 0.5 fb−1 collected with the CMS detector in proton-proton collisions at s√=8s=8 ,TeV. The charged Higgs ... -
Angular coefficients of Z bosons produced in pp collisions at s=8 TeV and decaying to μ+μ- as a function of transverse momentum and rapidity
(Elsevier, 2015-11-12)Measurements of the five most significant angular coefficients, A0 through A4, for Z bosons produced in pp collisions at View the MathML source and decaying to μ+μ− are presented as a function of the transverse momentum ... -
Search for diphoton resonances in the mass range from 150 to 850 GeV in pp collisions at √s = 8 TeV
(Elsevier, 2015-11-12)Results are presented of a search for heavy particles decaying into two photons. The analysis is based on a View the MathML source sample of proton–proton collisions at View the MathML source collected with the CMS detector ... -
Study of W boson production in pPb collisions at √sNN = 5.02 TeV
(Elsevier, 2015-11-12)The first study of W boson production in pPb collisions is presented, for bosons decaying to a muon or electron, and a neutrino. The measurements are based on a data sample corresponding to an integrated luminosity of 34.6 ... -
Traveling waves in one-dimensional non-linear models of strain-limiting viscoelasticity
(Elsevier, 2015-12)In this paper we investigate traveling wave solutions of a non-linear differential equation describing the behaviour of one-dimensional viscoelastic medium with implicit constitutive relations. We focus on a subclass of ... -
Search for a light charged Higgs boson decaying to cs¯cs¯ in pp collisions at s√=8s=8 TeV
(Springer International Publishing, 2015-12)A search for a light charged Higgs boson, originating from the decay of a top quark and subsequently decaying into a charm quark and a strange antiquark, is presented. The data used in the analysis correspond to an integrated ... -
A look inside charmed-strange baryons from lattice QCD
(American Physical Society, 2015-12-01)The electromagnetic form factors of the spin-3/2 Ω baryons, namely Ω, Ω∗c, Ω∗cc and Ωccc, are calculated in full QCD on 323×64 PACS-CS lattices with a pion mass of 156(9) MeV. The electric charge radii and magnetic moments ... -
Production of leading charged particles and leading charged-particle jets at small transverse momenta in pp collisions at s =8 TeV
(2015-12-01)The per-event yield of the highest transverse momentum charged particle and charged-particle jet, integrated above a given pminT threshold starting at pminT=0.8 and 1 GeV, respectively, is studied in pp collisions at ... -
Pseudorapidity distribution of charged hadrons in proton-proton collisions at s=13 TeV
(Elsevier, 2015-12-17)The pseudorapidity distribution of charged hadrons in pp collisions at View the MathML source is measured using a data sample obtained with the CMS detector, operated at zero magnetic field, at the CERN LHC. The yield of ... -
Search for direct pair production of supersymmetric top quarks decaying to all-hadronic final states in pp collisions at s√=8TeV
(Springer International Publishing, 2016)Results are reported from a search for the pair production of top squarks, the supersymmetric partners of top quarks, in final states with jets and missing transverse momentum. The data sample used in this search was ... -
Search for a massive resonance decaying into a Higgs boson and a W or Z boson in hadronic final states in proton-proton collisions at s√=8s=8 TeV
(Springer Nature, 2016)A search for a massive resonance decaying into a standard-model-like Higgs boson (H) and a W or Z boson is reported. The analysis is performed on a data sample corresponding to an integrated luminosity of 19.7 fb−1, collected ... -
Decomposing transverse momentum balance contributions for quenched jets in PbPb collisions at √=2.76sNN=2.76 TeV
(Springer International Publishing, 2016)Interactions between jets and the quark-gluon plasma produced in heavy ion collisions are studied via the angular distributions of summed charged-particle transverse momenta (pT) with respect to both the leading and ... -
Measurement of the mass of the top quark in decays with a J/ψ meson in pp collisions at 8 TeV
(Springer Nature, 2016)A first measurement of the top quark mass in the decay channel t → (W → ℓν) (b → J/ψ + X → μ+μ− + X) is presented. The analysis uses events selected from the proton-proton collisions recorded by the CMS detector at the LHC ... -
Studies of inclusive four-jet production with two b-tagged jets in proton-proton collisions at 7 TeV
(American Physical Society, 2016)Measurements are presented of the cross section for the production of at least four jets, of which at least two originate from b quarks, in proton-proton collisions. Data collected with the CMS detector at the LHC at a ...
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