Results 11 to 20 of about 69,721 (194)

Deep inelastic scattering on the quark-gluon plasma

Journal of High Energy Physics, 2021
We provide an interpretation of the structure functions of a thermal medium such as the quark-gluon plasma in terms of the scattering of an incoming electron on the medium via the exchange of a spacelike photon.
Marco Cè, Tim Harris, Harvey B. Meyer, Arianna Toniato   +3 more
doaj   +1 more source

Diffractive Interactions [PDF]

, 1996
The general framework of diffractive deep inelastic scattering is introduced and reports given in the session on diffractive interactions at the International Workshop on Deep-Inelastic Scattering and Related Phenomena, Rome, April 1996, are presented ...
Del Duca, V., Gallo, E., Marage, P.
core   +2 more sources

Power Corrections in Deep Inelastic Event Shape Variables [PDF]

, 1997
Results are presented for the leading power-suppressed (1/Q) contributions to shape variables in deep inelastic lepton scattering. These are then combined with available leading order perturbative estimates.Comment: 6 pages,Latex2e, 2 figures.
Dasgupta, Mrinal
core   +2 more sources

Single-inclusive jet production in electron–nucleon collisions through next-to-next-to-leading order in perturbative QCD

Physics Letters B, 2016
We compute the O(α2αs2) perturbative corrections to inclusive jet production in electron–nucleon collisions. This process is of particular interest to the physics program of a future Electron Ion Collider (EIC). We include all relevant partonic processes,
Gabriel Abelof, Radja Boughezal, Xiaohui Liu, Frank Petriello   +3 more
doaj   +1 more source

The Drell-Yan process with pions and polarized nucleons

Journal of High Energy Physics, 2021
The Drell-Yan process provides important information on the internal struc- ture of hadrons including transverse momentum dependent parton distribution functions (TMDs).
S. Bastami, L. Gamberg, B. Parsamyan, B. Pasquini, A. Prokudin, P. Schweitzer   +5 more
doaj   +1 more source

Quark-sector Lorentz violation in Z-boson production

Journal of High Energy Physics, 2021
Quark-sector Lorentz violation is studied in the context of Drell-Yan dilepton production including effects from Z-boson exchange. We show the chiral nature of the weak interactions enables parity-violating and spin-dependent effects to be studied using ...
Enrico Lunghi, Nathan Sherrill, Adam Szczepaniak, Alexandre Vieira   +3 more
doaj   +1 more source

DEEP INELASTIC SCATTERING AT HERA [PDF]

International Journal of Modern Physics A, 1998
Results from the H1 and ZEUS experiments at HERA on deep inelastic scattering are reviewed. The data lead to a consistent picture of a steep rise in the F2 structure function and in the gluon density within the proton. Important new information on the partonic structure of diffraction is emerging from H1 and ZEUS.
openaire   +3 more sources

Lorentz violation and deep inelastic scattering

Physics Letters B, 2017
The effects of quark-sector Lorentz violation on deep inelastic electron–proton scattering are studied. We show that existing data can be used to establish first constraints on numerous coefficients for Lorentz violation in the quark sector at an ...
V. Alan Kostelecký, E. Lunghi, A.R. Vieira   +2 more
doaj   +1 more source

Study of $D^{*+/-}$ Meson Production in Diffractive $ep$ Scattering at HERA [PDF]

, 2001
$D^{*+/-}$ production in the diffractive interactions was measured with the ZEUS detector at HERA using integrated luminosities of 44 pb$^{-1}$ in deep inelastic scattering and 38 pb$^{-1}$ in photoproduction processes.
Korzhavina, I. A.
core   +2 more sources

Kinematic distributions of the η c leptoproduction in association with light hadrons

Journal of High Energy Physics, 2021
The η c meson leptoproduction is calculated within the nonrelativistic QCD framework for the first time. It is found that the colour-singlet channel, although suppressed by a factor of α s relative to the colour-octet ones, provides important ...
Hong-Fei Zhang, Xue-Mei Mo
doaj   +1 more source