Search
Now showing items 1-10 of 67
Performance of the CMS missing transverse momentum reconstruction in pp data at √s = 8 TeV
(IOP Publishing, 2015-02)
The performance of missing transverse energy reconstruction algorithms is presented using √s = 8 TeV proton-proton (pp) data collected with the CMS detector. Events with anomalous missing transverse energy are studied, ...
Measurement of the W boson helicity in events with a single reconstructed top quark in pp collisions at √s = 8 TeV
(Springer-Verlag, 2015-01)
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 ...
Search for decays of stopped long-lived particles produced in proton–proton collisions at √s = 8 TeV
(Springer-Verlag, 2015-04)
A search has been performed for long-lived particles that could have come to rest within the CMS detector, using the time intervals between LHC beam crossings. The existence of such particles could be deduced from observation ...
Measurements of jet multiplicity and differential production cross sections of Z + jets events in proton-proton collisions at √s = 7 TeV
(American Physical Society, 2015-03)
Measurements of differential cross sections are presented for the production of a Z boson and at least one hadronic jet in proton-proton collisions at √s = 7 TeV, recorded by the CMS detector, using a data sample corresponding ...
Measurement of the production cross section ratio σ ([subscript χb2](1P))/σ ([subscript χb1](1P)) in pp collisions at √s = 8 TeV
(Elsevier, 2015-02)
A measurement of the production cross section ratio σ([subscript χb2](1P))/σ([subscript χb1](1P)) is presented. The [subscript χb1](1P) and [subscript χb2](1P) bottomonium states, promptly produced in pp collisions at √s ...
Search for physics beyond the standard model in events with two leptons, jets, and missing transverse momentum in pp collisions at √s = 8 TeV
(Springer-Verlag, 2015-04)
A search is presented for physics beyond the standard model in final states with two opposite-sign same-flavor leptons, jets, and missing transverse momentum. The data sample corresponds to an integrated luminosity of 19.4 ...
Search for quark contact interactions and extra spatial dimensions using dijet angular distributions in proton–proton collisions at √s = 8 TeV
(Elsevier, 2015-04)
A search is presented for quark contact interactions and extra spatial dimensions in proton–proton collisions at √s = 8 TeV using dijet angular distributions. The search is based on a data set corresponding to an integrated ...
Search for Supersymmetry in the Vector-Boson Fusion Topology in Proton-Proton Collisions √s = 8TeV
(Springer-Verlag/SISSA, 2015-11)
Search for neutral color-octet weak-triplet scalar particles in proton-proton collisions at √ s = 8 TeV
(Springer-Verlag/SISSA, 2015-09)
A search for pair production of neutral color-octet weak-triplet scalar particles (Θ[superscript 0]) is performed in processes where one Θ[superscript 0] decays to a pair of b quark jets and the other to a Z boson plus a ...
Search for stealth supersymmetry in events with jets, either photons or leptons, and low missing transverse momentum in pp collisions at 8 TeV
(2015-04)
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 ...