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Search for Supersymmetry in Events with A Tau Lepton Pair and Missing Transverse Momentum in Proton-Proton Collisions At Root S=13Tev
(Springer, 2018)
A search for the electroweak production of supersymmetric particles in protonproton collisions at a center-of-mass energy of 13TeV is presented in final states with a tau lepton pair. Both hadronic and leptonic decay modes ...
Study of Dijet Events with a Large Rapidity Gap Between the Two Leading Jets in Pp Collisions at Root √s =7 TeV
(Springer, 2018)
Events with no charged particles produced between the two leading jets are studied in proton-proton collisions at root s = 7 TeV. The jets were required to have transverse momentum p(T)(jet) > 40 GeV and pseudorapidity 1.5 ...
Studies Of B-S2*(5840)(0) And B-S1(5830)(0) Mesons Including The Observation Of The B-S2*(5840)(0) -> (Bks0)-K-0 Decay In Proton- Proton Collisions At Root S=8 Tev
(Springer, 2018)
Measurements of B-s2*(5840)(0) and B-s1(5830)(0) mesons are performed using a data sample of proton-proton collisions corresponding to an integrated luminosity of 19.6 fb(-1), collected with the CMS detector at the LHC at ...
Precision Measurement of the Structure of the Cms Inner Tracking System Using Nuclear Interactions
(Iop Publishing Ltd, 2018)
The structure of the CMS inner tracking system has been studied using nuclear interactions of hadrons striking its material. Data from proton-proton collisions at a center-of-mass energy of 13 TeV recorded in 2015 at the ...
Search for a Charged Higgs Boson Decaying to Charm and Bottom Quarks in Proton-Proton Collisions At Root S=8Tev
(Springer, 2018)
A search for charged Higgs boson decaying to a charm and a bottom quark pair production in which one top quark decays to a charged Higgs boson and a bottom quark and the other decays to a charged lepton, a neutrino, and a ...
Observation Of Higgs Boson Decay To Bottom Quarks
(Amer Physical Soc, 2018)
The observation of the standard model (SM) Higgs boson decay to a pair of bottom quarks is presented. The main contribution to this result is from processes in which Higgs bosons arc produced in association with a W or Z ...
Observation Of The Z -> Psi L(+)L(-) Decay In Pp Collisions At Root S=13 Tev
(Amer Physical Soc, 2018)
This Letter presents the observation of the rare Z boson decay Z -> psi l(+)l(-). Here, psi represents contributions from direct J/psi and psi(2S) -> J/psi X, l(+)l(-) is a pair of electrons or muons, and the J/psi meson ...
Search for Dark Matter Produced in Association With a Higgs Boson Decaying to Gamma Gamma or Tau(+)Tau(-) At Root S=13 Tev
(Springer, 2018)
A search for dark matter particles is performed by looking for events with large transverse momentum imbalance and a recoiling Higgs boson decaying to either a pair of photons or a pair of tau leptons. The search is based ...
Search for Long-Lived Particles With Displaced Vertices in Multijet Events in Proton-Proton Collisions At Root S=13 Tev
(Amer Physical Soc, 2018)
Results are reported from a search for long-lived particles in proton-proton collisions at root s = 13 TeV delivered by the CERN LHC and collected by the CMS experiment. The data sample, which was recorded during 2015 and ...
Search For Natural Supersymmetry in Events With Top Quark Pairs and Photons in Pp Collisions At Root S=8 Tev
(Springer, 2018)
Results are presented from a search for natural gauge-mediated supersymmetry (SUSY) in a scenario in which the top squark is the lightest squark, the next-to-lightest SUSY particle is a bino-like neutralino, and the lightest ...