52 Result(s)
within
Physics
Guo-**n Jiang
Article
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Open AccessMeasurements of inclusive W and Z cross sections in pp collisions at \( \sqrt {s} = 7 \) TeV
Measurements of inclusive W and Z boson production cross sections in pp collisions at \( \sqrt {s} = 7 \) TeV are prese...
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Open AccessSearch for heavy stable charged particles in pp collisions at \( \sqrt {s} = 7\;{\text{TeV}} \)
The result of a search at the LHC for heavy stable charged particles produced in pp collisions at \( \sqrt {s} = 7\;{\text{TeV}} \) ...
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Open AccessInclusive b-hadron production cross section with muons in pp collisions at \( \sqrt {s} = 7\;{\text{TeV}} \)
A measurement of the b-hadron production cross section in proton-proton collisions at \( \sqrt {s} = 7\;{\text{TeV}} \)
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Open AccessSearch for resonances in the dilepton mass distribution in pp collisions at \( \sqrt {s} = 7 \) TeV
A search for narrow resonances at high mass in the dimuon and dielectron channels has been performed by the CMS experiment at the CERN LHC, using pp collision data recorded at
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Open AccessSearch for physics beyond the standard model in opposite-sign dilepton events in pp collisions at \( \sqrt {s} = 7\,{\text{TeV}} \)
A search is presented for physics beyond the standard model (SM) in final states with opposite-sign isolated lepton pairs accompanied by hadronic jets and missing transverse energy. The search is performed usi...
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Open AccessSearch for new physics with same-sign isolated dilepton events with jets and missing transverse energy at the LHC
The results of searches for new physics in events with two same-sign isolated leptons, hadronic jets, and missing transverse energy in the final state are presented. The searches use an integrated luminosity o...
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Open AccessMeasurement of the \( {{\rm t}\bar{\rm t}} \) production cross section and the top quark mass in the dilepton channel in pp collisions at \( \sqrt {s} = 7 \) TeV
The \( {{\rm t}\bar{\rm t}} \) production cross section and top quark mass are measured in proton-proton collisions at
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Open AccessMeasurement of the inclusive Z cross section via decays to tau pairs in pp collisions at \( \sqrt {s} = 7 \) TeV
The first measurement of inclusive Z → τ + τ − production in pp collisions at the LHC is presented, in the final states μ + hadrons, e + had...
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Open AccessSearch for supersymmetry in pp collisions at \( \sqrt {s} = 7 \) TeV in events with a single lepton, jets, and missing transverse momentum
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-mome...
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Open AccessMeasurement of the Drell-Yan cross section in pp collisions at \( \sqrt {s} = 7 \) TeV
The Drell-Yan differential cross section is measured in pp collisions at \( \sqrt {s} = 7 \) TeV, from a data sample collected wi...
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Open AccessMeasurement of the inclusive W and Z production cross sections in pp collisions at \( \sqrt {s} = 7 \) TeV with the CMS experiment
A measurement of inclusive W and Z production cross sections in pp collisions at \( \sqrt {s} = 7 \) TeV is presented. The electr...
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Open AccessExclusive γγ → μ + μ − production in proton-proton collisions at \( \sqrt {s} = {7} \) TeV
A measurement of the exclusive two-photon production of muon pairs in proton-proton collisions at \( \sqrt {s} = {7} \) TeV, pp →...
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Open AccessJ/ψ and ψ(2S) production in pp collisions at \( \sqrt {s} = 7{\text{Tev}} \)
A measurement of the J/ψ and ψ(2S) production cross sections in pp collisions at \( \sqrt {s} = 7{\text{TeV}} \) with the CMS exp...
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Open AccessSearch for the standard model Higgs boson in the H → ZZ → 2ℓ2ν channel in pp collisions at \( \sqrt {\text{s}} = {7}\;{\text{TeV}} \)
A search for the standard model Higgs boson in the H → ZZ → 2ℓ2ν decay channel, where ℓ = e or μ, in pp collisions at a center-of-mass energy of 7 TeV is presented. The data were collected at the LHC, with the CM...
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Open AccessSearch for the standard model Higgs boson in the H → ZZ → ℓ+ℓ−τ+τ− decay channel in pp collisions at \( \sqrt {s} = {7}\;{\text{TeV}} \)
A search is reported for the standard model Higgs boson in the H → ZZ → ℓ+ℓ−τ +τ − decay mode, where ℓ = μ or e, in proton-proton collisions at ...
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Open AccessSearch for \( {\text{B}}_{\text{s}}^0 \) → μ + μ − and B0 → μ + μ − decays
A search for the rare decays \( {\text{B}}_{\text{s}}^0 \) → μ + μ − and B0 → μ ...
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Open AccessSuppression of non-prompt J/ψ, prompt J/ψ, and \( \Upsilon \) (1S) in PbPb collisions at \( \sqrt {{{s_{\text{NN}}}}} = 2.76 \) TeV
Yields of prompt and non-prompt J/ψ, as well as \( \Upsilon \) (1S) mesons, are measured by the CMS experiment via their μ ...
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Open AccessSearch for heavy bottom-like quarks in 4.9 fb−1 of pp collisions at \( \sqrt {s} = 7 \) TeV
Results are presented from a search for heavy bottom-like quarks, pair-produced in pp collisions at \( \sqrt {s} = 7 \) TeV, unde...
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Open AccessMeasurement of the mass difference between top and antitop quarks
A measurement of the mass difference between the top and the antitop quark (Δm t = m t − ...
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Open AccessMeasurement of the cross section for production of \( b\overline b X \) decaying to muons in pp collisions at \( \sqrt {s} = 7 \) TeV
A measurement of the inclusive cross section for the process pp → \( {\text{b}}\overline {\text{b}} {\text{X}} \) → μμX′ at ...
