EPJ Web Conf.
Volume 204, 2019XXIV International Baldin Seminar on High Energy Physics Problems “Relativistic Nuclear Physics and Quantum Chromodynamics” (Baldin ISHEPP XXIV)
|Number of page(s)||6|
|Section||Polarization Phenomena, Spin Physics|
|Published online||03 April 2019|
Off-shell initial state effects in Drell-Yan process at hadron colliders
Samara National Research University, Moskovskoe Shosse 34, 443086 Samara, Russia
Published online: 3 April 2019
We discuss production of Drell-Yan lepton pairs at hadron colliders in the framework of the parton Reggeization approach, which includes off-shell initial state effects in a gauge-invariant way. We have compared our numerical results for qT -spectra of the lepton pair with the experimental data, obtained by E-288 collaboration ( and 23.8 GeV) and found a good agreement. We have also made predictions for the Drell-Yan structure functions at NICA pp-collider ().
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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