Search
Now showing items 1-10 of 15
Comparing transverse momentum balance of b jet pairs in pp and PbPb collisions at √sNN=5.02 TeV
(Springer, 2018-03)
The transverse momentum balance of pairs of back-to-back b quark jets in
PbPb and pp collisions recorded with the CMS detector at the LHC is reported. The
center-of-mass energy in both collision systems is 5.02TeV per ...
Search for electroweak production of charginos and neutralinos in multilepton final states in proton-proton collisions at √s=13 TeV
(Springer, 2018-03)
Results are presented from a search for the direct electroweak production of charginos and neutralinos in signatures with either two or more leptons (electrons or muons) of the same electric charge, or with three or more ...
Measurement of the inclusive t t ¯ cross section in pp collisions at √s=5.02 TeV using final states with at least one charged lepton
(Springer, 2018-03)
The top quark pair production cross section (σtt ¯) is measured for the first time in pp collisions at a center-of-mass energy of 5.02 TeV. The data were collected by the CMS experiment at the LHC and correspond to an ...
Charged particle multiplicities in pp interactions at √s = 0.9, 2.36, and 7TeV
(Springer, 2011)
Measurements of primary charged hadron multiplicity distributions are presented for non-single-diffractive events in proton-proton collisions at centre-of-mass energies of √s = 0.9, 2.36, and 7TeV, in five pseudorapidity ...
Search for supersymmetry in pp collisions at √s = 7 TeV in events with a single lepton, jets, and missing transverse momentum
(Springer, 2011)
Results are reported from a search for physics beyond the standard model in proton-proton collisions at a center-of-mass energy of 7 TeV, focusing on the signature with a single, isolated, high-transverse-momentum lepton ...
Search for light resonances decaying into pairs of muons as a signal of new physics
(Springer, 2011)
A search for groups of collimated muons is performed using a data sample collected by the CMS experiment at the LHC, at a centre-of-mass energy of 7 TeV, and corresponding to an integrated luminosity of 35 pb-1. The analysis ...
Measurement of BB̄ angular correlations based on secondary vertex reconstruction at √s = 7 TeV
(Springer, 2011)
A measurement of the angular correlations between beauty and anti-beauty hadrons (BB̄) produced in pp collisions at a centre-of-mass energy of 7 TeV at the CERN LHC is presented, probing for the first time the region of ...
Inclusive b-hadron production cross section with muons in pp collisions at √s = 7 TeV
(Springer, 2011)
A measurement of the b-hadron production cross section in proton-proton collisions at √s = 7TeV is presented. The dataset, corresponding to 85 nb-1, was recorded with the CMS experiment at the LHC using a low-threshold ...
Search for resonant and nonresonant Higgs boson pair production in the b b ¯final state in proton-proton collisions at √s=13 TeV
(Springer, 2018-01)
Searches for resonant and nonresonant pair-produced Higgs bosons (HH) decaying respectively into , through either W or Z bosons, and b b ¯ are presented. The analyses are based on a sample of proton-proton collisions at ...
Pseudorapidity distributions of charged hadrons in proton-lead collisions at √sNN=5.02 and 8.16 TeV
(Springer, 2018-01)
The pseudorapidity distributions of charged hadrons in proton-lead collisions at nucleon-nucleon center-of-mass energies sNN=5.02 and 8.16 TeV are presented. The measurements are based on data samples collected by the CMS ...
