Search
Now showing items 11-20 of 27
Search for long-lived particles in events with photons and missing energy in proton-proton collisions at root s=7 TeV
(Elsevier, 2013-05-24)
Results are presented from a search for long-lived neutralinos decaying into a photon and an invisible particle, a signature associated with gauge-mediated supersymmetry breaking in supersymmetric models. The analysis is ...
Search for heavy narrow dilepton resonances in pp collisions at root s=7 TeV and root s=8 TeV
(Elsevier, 2013-03-13)
Results are presented of a search for compositeness in electrons and muons using a data sample of pp collisions at a center-of-mass energy root s = 7 TeV collected with the CMS detector at the LHC and corresponding to an ...
Multiplicity and transverse momentum dependence of two- and four-particle correlations in pPb and PbPb collisions
(Elsevier, 2013-07-23)
Measurements of two- and four-particle angular correlations for charged particles emitted in pPb collisions are presented over a wide range in pseudorapidity and full azimuth. The data, corresponding to an integrated ...
Search for gluino mediated bottom- and top-squark production in multijet final states in pp collisions at 8 TeV
(Elsevier, 2013-10)
A search for supersymmetry is presented based on events with large missing transverse energy, no isolated electron or muon, and at least three jets with one or more identified as a bottom-quark jet. A simultaneous examination ...
Search for a new bottomonium state decaying to ϒ(1S)π+π− in pp collisions at =b TeV
(Elsevier, 2013-11-25)
The results of a search for the bottomonium counterpart, denoted as Xb, of the exotic charmonium state X(3872) is presented. The analysis is based on a sample of pp collisions at View the MathML source collected by the CMS ...
Measurement of the inelastic proton-proton cross section at root s=7 TeV
(Elsevier, 2013-05-13)
A measurement is presented of the inelastic proton-proton cross section at a centre-of-mass energy of root s = 7 TeV. Using the CMS detector at the LHC, the inelastic cross section is measured through two independent methods ...
Search for supersymmetry in events with photons and low missing transverse energy in pp collisions at root s=7 TeV
(Elsevier, 2013-02-12)
Many models of new physics, including versions of supersymmetry (SUSY), predict production of events with low missing transverse energy, electroweak gauge bosons, and many energetic final-state particles. The stealth SUSY ...
Measurement of the ϒ(1S), ϒ(2S), and ϒ(3S) cross sections in pp collisions at =7 TeV
(Elsevier, 2013-11-25)
The Υ(1S), Υ(2S), and Υ(3S) production cross sections are measured using a data sample corresponding to an integrated luminosity of 35.8±1.4 pb−1 of proton–proton collisions at s√=7 TeV, collected with the CMS detector at ...
Search for heavy resonances in the W/Z-tagged dijet mass spectrum in pp collisions at 7 TeV
(Elsevier, 2013-06-25)
A search has been made for massive resonances decaying into a quark and a vector boson, qW or qZ, or a pair of vector bosons, WW, WZ, or ZZ, where each vector boson decays to hadronic final states. This search is based on ...
Searches for Higgs bosons in pp collisions at root s=7 and 8 TeV in the context of four-generation and fermiophobic models
(Elsevier, 2013-08-09)
Searches are reported for Higgs bosons in the context of either the standard model extended to include a fourth generation of fermions (SM4) with masses of up to 600 GeV or fermiophobic models. For the former, results from ...
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