Results 41 to 50 of about 699,678 (217)

Modification of hadron structure and properties in medium [PDF]

open access: yes, 2013
XV International Conference on Hadron Spectroscopy. PoS(Hadron 2013)018In the quest to understand QCD there are a number of outstanding challenges. Here we focus on one of these, namely what one expects to happen to the structure of a hadron when it is ...
Anthony Thomas, Thomas, A.
core   +1 more source

Measurement of Higgs boson decay into b-quarks in associated production with a top-quark pair in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2022
The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a b-quark pair is used.
The ATLAS collaboration   +2923 more
doaj   +1 more source

Measurement of the production of a W boson in association with a charm quark in pp collisions at s√ = 7 TeV with the ATLAS detector [PDF]

open access: yes, 2014
The production of a W boson in association with a single charm quark is studied using 4.6 fb−1 of pp collision data at s√ = 7 TeV collected with the ATLAS detector at the Large Hadron Collider.
Farrington, Sinead   +8 more
core   +8 more sources

Measurement of χ c1(3872) production in proton-proton collisions at s $$ \sqrt{s} $$ = 8 and 13 TeV

open access: yesJournal of High Energy Physics, 2022
The production cross-section of the χ c1(3872) state relative to the ψ(2S) meson is measured using proton-proton collision data collected with the LHCb experiment at centre-of-mass energies of s $$ \sqrt{s} $$ = 8 and 13 TeV, corresponding to integrated ...
The LHCb collaboration   +1011 more
doaj   +1 more source

Measurement of the b-hadron production cross section using decays to D∗ +μ −X final states in pp collisions at √s=7 TeV with the ATLAS detector [PDF]

open access: yes, 2012
The b-hadron production cross section is measured with the ATLAS detector in pp collisions at √<span style="text-decoration:overline">s</span>=7 TeV, using 3.3 pb−1 of integrated luminosity, collected during the 2010 LHC run.
Alessandria, F   +999 more
core   +3 more sources

Parton Models and Deep Hadron‐Hadron Scattering [PDF]

open access: yesAIP Conference Proceedings, 1973
We review the recent applications of various parton models, to the problem of hadron‐hadron scattering at large momentum transfers. Models which allow direct parton‐parton interaction as well as those that do not are considered. Predictions for the structure of hadronic final states (whether or not transverse jets exist), associated multiplities, and ...
openaire   +1 more source

Nonperturbative QCD treatment of high-energy hadron-hadron scattering [PDF]

open access: yesPhysical Review D, 1994
60 pages, Heidelberg ...
Dosch, H. G.   +2 more
openaire   +3 more sources

Searches for lepton-flavour-violating decays of the Higgs boson into eτ and μτ in s $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
This paper presents direct searches for lepton flavour violation in Higgs boson decays, H → eτ and H → μτ, performed using data collected with the ATLAS detector at the LHC.
The ATLAS collaboration   +2932 more
doaj   +1 more source

Sudakov effects in hadron-hadron elastic scattering

open access: yesPhysics Letters B, 1989
Abstract We exhibit the asymptotic amplitudes for meson-meson and baryon-baryon elastic scattering at high energy and fixed angle. These amplitudes include color-related phases. We outline how they may be derived by the summation of Sudakov logarithms associated with Landshoff-scattering subprocesses.
James Botts, George Sterman
openaire   +2 more sources

Inclusive hadron-hadron scattering in the Feynman gauge

open access: yesNuclear Physics B, 1985
Abstract We analyze the structure of high-energy inclusive hadron-hadron scattering in the Feynman gauge. We show that final-state interactions cancel on a graph-by-graph basis after a sum over final states. We go on to show that the leading high-energy behavior of disconnected parton scatterings in the Feynman gauge is the same as in physical gauges,
J.M.F. Labastida, George Sterman
openaire   +1 more source

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