Results 131 to 140 of about 163,610 (256)

A New Mechanism for Single Spin Asymmetries in Strong Interactions

open access: yes, 2000
It is shown that the contribution of the instantons to the fragmentation of quarks leads to the appearance of a imaginary part in diagrams of quark-quark scattering at large transfer momentum.
Kochelev, N. I.
core   +2 more sources

Observation of electroweak production of W + W − in association with jets in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics
A measurement of the production of W bosons with opposite electric charges in association with two jets is presented based on 140 fb −1 of data collected by the ATLAS detector in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV.
The ATLAS collaboration   +2948 more
doaj   +1 more source

Behavior of the Hadron Potential at Large Distances and Properties of the Hadron Spin-flip Amplitude

open access: yes, 2001
The impact of the form of the hadron potential at large distances on the behaviour of the hadron spin-flip amplitude at small angles is examined. The $t$-dependence of the spin-flip amplitude of high energy hadron elastic scattering is analyzed under ...
Predazzi, E., Selyugin, O. V.
core   +2 more sources

Hadron scattering in two-dimensional QCD [PDF]

open access: green, 1977
Richard C. Brower   +3 more
openalex   +1 more source

Energy-dependent dipole form factor in a QCD-inspired model

open access: yes, 2015
We consider the effect of an energy-dependent dipole form factor in the high-energy behavior of the forward amplitude. The connection between the semihard parton-level dynamics and the hadron-hadron scattering is established by an eikonal QCD-based model.
Bahia, C. A. S.   +2 more
core   +1 more source

Spin effects in hadron scattering at very high energies [PDF]

open access: green, 1975
C. Bourrely, Jacques Soffer, D. Wray
openalex   +1 more source

Probing the W tb vertex structure in t-channel single-top-quark production and decay in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2017
To probe the W tb vertex structure, top-quark and W -boson polarisation observables are measured from t-channel single-top-quark events produced in proton-proton collisions at a centre-of-mass energy of 8 TeV.
The ATLAS collaboration   +2852 more
doaj   +1 more source

Measurement of the Z γ → ν ν ¯ γ $$ Z\gamma \to \nu \overline{\nu}\gamma $$ production cross section in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings

open access: yesJournal of High Energy Physics, 2018
The production of Z bosons in association with a high-energy photon (Zγ production) is studied in the neutrino decay channel of the Z boson using pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV. The analysis uses a data sample with an integrated luminosity
The ATLAS collaboration   +2933 more
doaj   +1 more source

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