Browsing Natural and Mathematical Sciences by Issue Date
Now showing items 361-380 of 1083
-
Search for narrow resonances decaying to dijets in proton-proton collisions at s =13 TeV
(American Physical Society, 2016-02-19)A search for narrow resonances in proton-proton collisions at s√=13 TeV is presented. The invariant mass distribution of the two leading jets is measured with the CMS detector using a data set corresponding to an integrated ... -
Search for excited leptons in proton-proton collisions at √s = 8 TeV
(2016-03)A search for compositeness of electrons and muons is presented using a data sample of proton-proton collisions at a center-of-mass energy of s√=8s=8 TeV collected with the CMS detector at the LHC and corresponding to an ... -
Measurement of the tt¯ production cross section in the all-jets final state in pp collisions at √s = 8 TeV
(Springer International Publishing, 2016-03)The cross section for tt¯tt¯ production in the all-jets final state is measured in pp collisions at a centre-of-mass energy of 8 TeVTeV at the LHC with the CMS detector, in data corresponding to an integrated luminosity ... -
Survival of branching Brownian motion in a uniform trap field
(Elsevier, 2016-03)We study a branching Brownian motion Z evolving in Rd, where a uniform field of Poissonian traps are present. We consider a general offspring distribution for Z and find the asymptotic decay rate of the annealed survival ... -
Event generator tunes obtained from underlying event and multiparton scattering measurements
(2016-03)New sets of parameters (“tunes”) for the underlying-event (UE) modelling of the pythia8, pythia6 and herwig++ Monte Carlo event generators are constructed using different parton distribution functions. Combined fits to CMS ... -
Instability and stability properties of traveling waves for the double dispersion equation
(Elsevier, 2016-03)In this article we are concerned with the instability and stability properties of traveling wave solutions of the double dispersion equation View the MathML source for View the MathML source, View the MathML source. The ... -
Search for dark matter and unparticles produced in association with a Z boson in proton-proton collisions at s =8 TeV
(2016-03-01)A search for evidence of particle dark matter (DM) and unparticle production at the LHC has been performed using events containing two charged leptons, consistent with the decay of a Z boson, and large missing transverse ... -
Measurements of tt¯ spin correlations and top quark polarization using dilepton final states in pp collisions at s√=8 T
(American Physical Society., 2016-03-01)Measurements of the top quark-antiquark (tt¯) spin correlations and the top quark polarization are presented for tt¯ pairs produced in pp collisions at s√=8 TeV. The data correspond to an integrated luminosity of 19.5 fb−1 ... -
Transverse momentum spectra of inclusive b jets in pPb collisions at √sNN=5.02 TeV
(Elsevier, 2016-03-10)We present a measurement of b jet transverse momentum (pT) spectra in proton-lead (pPb) collisions using a dataset corresponding to about 35 nb−1 collected with the CMS detector at the LHC. Jets from b quark fragmentation ... -
Search for anomalous single top quark production in association with a photon in pp collisions at √s = 8 TeV
(2016-04)The result of a search for flavor changing neutral currents (FCNC) through single top quark production in association with a photon is presented. The study is based on proton-proton collisions at a center-of-mass energy ... -
Measurement of top quark polarisation in t-channel single top quark production
(2016-04)A first measurement of the top quark spin asymmetry, sensitive to the top quark polarisation, in t-channel single top quark production is presented. It is based on a sample of pp collisions at a centre-of-mass energy of 8 ... -
Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at √s = 7 and 8 TeV
(2016-04)Integrated fiducial cross sections for the production of four leptons via the H → 4ℓ decays (ℓ = e, μ) are measured in pp collisions at s√=7s=7 and 8TeV. Measurements are performed with data corresponding to integrated ... -
Erratum to: Comparison of the Z/γ* + jets to γ + jets cross sections in pp collisions at √s = 8
(Springer Nature, 2016-04) -
Measurement of the top quark mass using proton-proton data at (s)=7 and 8 TeV
(American Physical Society, 2016-04-01)A new set of measurements of the top quark mass are presented, based on the proton-proton data recorded by the CMS experiment at the LHC at s√=8 TeV corresponding to a luminosity of 19.7 fb−1. The top quark mass is ... -
Searches for a heavy scalar boson H decaying to a pair of 125 GeV Higgs bosons hh or for a heavy pseudoscalar boson A decaying to Zh, in the final states with h→ττ
(Elsevier, 2016-04-10)A search for a heavy scalar boson H decaying into a pair of lighter standard-model-like 125 GeV Higgs bosons hh and a search for a heavy pseudoscalar boson A decaying into a Z and an h boson are presented. The searches are ... -
Search for new phenomena in monophoton final states in proton-proton collisions at √s=TeV
(Elsevier, 2016-04-10)Results are presented from a search for new physics in final states containing a photon and missing transverse momentum. The data correspond to an integrated luminosity of 19.6 fb−1 collected in proton–proton collisions ... -
Search for W' decaying to tau lepton and neutrino in proton-proton collisions at s=8 TeV
(Elsevier, 2016-04-10)The first search for a heavy charged vector boson in the final state with a tau lepton and a neutrino is reported, using 19.7 fb−1 of LHC data at View the MathML source. A signal would appear as an excess of events with ... -
Measurement of long-range near-side two-particle angular correlations in pp collisions at s =13 TeV
(2016-04-29)Results on two-particle angular correlations for charged particles produced in pp collisions at a center-of-mass energy of 13 TeV are presented. The data were taken with the CMS detector at the LHC and correspond to an ... -
Search for massive WH resonances decaying into the ℓνbb¯ final state at √s = 8 TeV
(Springer International Publishing, 2016-05)A search for a massive resonance W′W′ decaying into a W and a Higgs boson in the ℓνbb¯¯¯ℓνbb¯ ( ℓ=eℓ=e , μμ ) final state is presented. Results are based on data corresponding to an integrated luminosity of 19.7 fb−1fb−1 ... -
Search for supersymmetry in pp collisions at s =8 TeV in final states with boosted W bosons and b jets using razor variables
(American Physical Society, 2016-05-01)A search for supersymmetry in hadronic final states with highly boosted W bosons and b jets is presented, focusing on compressed scenarios. The search is performed using proton-proton collision data at a center-of-mass ...
Share this page
