Search
Now showing items 21-30 of 956
Prompt and non-prompt J/ψ production in pp collisions at √s = 7 TeV
(Springer Nature, 2011-03)
The production of J/ψ mesons is studied in pp collisions at √s = 7 TeV with the CMS experiment at the LHC. The measurement is based on a dimuon sample corresponding to an integrated luminosity of 314 nb[superscript -1]. ...
Search for New Physics in Events with Two Soft Oppositely Charged Leptons and Missing Transverse Momentum in Proton–proton Collisions at √s = 13 TeV
(Elsevier, 2018-05)
A search is presented for new physics in events with two low-momentum, oppositely charged leptons (electrons or muons) and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 13 TeV. The ...
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 ...
Updated search for the flavor-changing neutral-current decay D[superscript 0]-->mu+mu- in pp[over-bar] collisions at [sqrt]s=1.96 TeV
(American Physical Society, 2010-11)
We report on a search for the flavor-changing neutral-current decay D0-->mu+mu- in pp[over-bar] collisions at [sqrt]s=1.96 TeV using 360 pb[superscript -1] of integrated luminosity collected by the CDF II detector at the ...
Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at √s = 13 TeV
(Springer International Publishing AG, 2018-04-12)
A search for narrow vector resonances decaying into quark-antiquark pairs is presented. The analysis is based on data collected in proton-proton collisions at s√=13 TeV with the CMS detector at the LHC, corresponding to ...
Search for fractionally charged particles in pp collisions at √s=7 TeV
(American Physical Society, 2013-05)
A search is presented for free heavy long-lived fractionally charged particles produced in pp collisions at √s=7 TeV. The data sample was recorded by the CMS detector at the LHC and corresponds to an integrated luminosity ...
A search for excited leptons in pp collisions at √s = 7 TeV
(Elsevier, 2011-09)
A search for excited leptons is carried out with the CMS detector at the LHC, using 36 pb[superscript −1] of pp collision data recorded at √s = 7 TeV. The search is performed for associated production of a lepton and an ...
Search for Supersymmetry with Like-Sign Lepton-Tau Events at CDF
(American Physical Society, 2013-05)
We present a search for chargino-neutralino associated production using like electric charge dilepton events collected by the CDF II detector at the Fermilab Tevatron in proton-antiproton collisions at √s=1.96 TeV. One ...
A Deep Neural Network for Simultaneous Estimation of b Jet Energy and Resolution
(Springer International Publishing, 2020-10)
We describe a method to obtain point and dispersion estimates for the energies of jets arising from b quarks produced in proton–proton collisions at an energy of √ s = 13 TeV at the CERN LHC. The algorithm is trained on ...
Search for supersymmetry with photons in pp collisions at √s = 8 TeV
(American Physical Society, 2015-10)
Two searches for physics beyond the standard model in events containing photons are presented. The data sample used corresponds to an integrated luminosity of 19.7 fb[superscript −1] of proton-proton collisions at √s = ...