Results 31 to 40 of about 202,091 (161)

Measurement of the cross section of top quark-antiquark pair production in association with a W boson in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2023
The production of a top quark-antiquark pair in association with a W boson ( t t ¯ W $$ \textrm{t}\overline{\textrm{t}}\textrm{W} $$ ) is measured in proton-proton collisions at a center-of-mass energy of 13 TeV. The analyzed data was recorded by the CMS
The CMS collaboration   +2374 more
doaj   +1 more source

Evidence for the charge asymmetry in pp → t t ¯ $$ t\overline{t} $$ production at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
Inclusive and differential measurements of the top–antitop ( t t ¯ $$ t\overline{t} $$ ) charge asymmetry A C t t ¯ $$ {A}_{\textrm{C}}^{t\overline{t}} $$ and the leptonic asymmetry A C ℓ ℓ ¯ $$ {A}_{\textrm{C}}^{\ell \overline{\ell}} $$ are presented in
The ATLAS collaboration   +2935 more
doaj   +1 more source

Combination of inclusive top-quark pair production cross-section measurements using ATLAS and CMS data at s $$ \sqrt{s} $$ = 7 and 8 TeV

open access: yesJournal of High Energy Physics, 2023
A combination of measurements of the inclusive top-quark pair production cross-section performed by ATLAS and CMS in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV at the LHC is presented.
The ATLAS collaboration   +5245 more
doaj   +1 more source

Top and EW physics at the LHeC [PDF]

open access: yesProceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2015), 2016
6 pages, 3 figures, 1 table, talk given at the EPS-HEP 2015 conference for the LHeC Study ...
openaire   +3 more sources

TOP PHYSICS RESULTS AT CDF [PDF]

open access: yesFundamental Interactions, 2006
The most recent results on top quark physics at CDF are reported. Measurements of cross-section and mass are presented, and the status of single top quark production searches are discussed. The results obtained from probing various top quark properties are also presented.
openaire   +2 more sources

First measurement of the top quark pair production cross section in proton-proton collisions at s $$ \sqrt{s} $$ = 13.6 TeV

open access: yesJournal of High Energy Physics, 2023
The first measurement of the top quark pair ( t t ¯ $$ \textrm{t}\overline{\textrm{t}} $$ ) production cross section in proton-proton collisions at s $$ \sqrt{s} $$ = 13.6 TeV is presented.
The CMS collaboration   +2340 more
doaj   +1 more source

Anomalies in bottom from new physics in top

open access: yesPhysics Letters B, 2018
We analyze the possibility to accommodate current b→sℓ+ℓ− anomalies with TeV-scale mediators that couple to right-handed top quarks and muons, contributing to b→sℓ+ℓ− at the one-loop level.
José Eliel Camargo-Molina   +2 more
doaj   +1 more source

Inclusive and differential cross section measurements of single top quark production in association with a Z boson in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2022
Inclusive and differential cross sections of single top quark production in association with a Z boson are measured in proton-proton collisions at a center-of-mass energy of 13 TeV with a data sample corresponding to an integrated luminosity of 138 fb −1
The CMS collaboration   +2367 more
doaj   +1 more source

Measurement of the top quark pole mass using t t ¯ $$ \textrm{t}\overline{\textrm{t}} $$ +jet events in the dilepton final state in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2023
A measurement of the top quark pole mass m t pole $$ {m}_{\textrm{t}}^{\textrm{pole}} $$ in events where a top quark-antiquark pair ( t t ¯ $$ \textrm{t}\overline{\textrm{t}} $$ ) is produced in association with at least one additional jet ( t t ...
The CMS collaboration   +2392 more
doaj   +1 more source

Top quark physics at the LHC

open access: yesComptes Rendus. Physique, 2008
An overview of results on top quark physics from Run 1 of the LHC is presented. The ATLAS and CMS experiments each recorded about 5   fb
openaire   +3 more sources

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