/ Phenomenology-HEP

From pion form factor to exclusive Drell-Yan processes

Teryaev, Oleg V. (Dubna, JINR)

Published in: PoS
Year: 2015
Page No: 090
Year: 2015-01-31 SISSA

Abstract: The factorized amplitude for pion formfactor at high Q 2 was the first case of QCD application for hard exclusive processes. It may be naturally extended to describe the exclusive Drell-Yan process by substituting of one or two pion Distribution Amplitudes by Generalized Parton Distributions. Two respective mechanisms for the lepton pair production in exclusive proton-meson collisions are considered and compared. Amplitudes and differential cross sections are calculated

Web-Page: http://pos.sissa.it/archive/conferences/225/090/Baldin%20ISHEPP%20XXII_090.pdf; http://inspirehep.net/record/1351633/files/PoS(Baldin ISHEPP XXII)090.pdf

Total numbers of views: 306
Numbers of unique views: 139
 Запись создана 2015-04-01, последняя модификация 2015-04-01

Внешние ссылки:
Загрузка полного текстаPoS server
Загрузка полного текстаПолный текст
Оценить этот документ:

Rate this document:
(Еще не рецензированная)