Parton Energy Loss at Twist-Six in Deeply Inelastic e-A Scattering

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

Within the framework of the generalized factorization in pQCD, we investigate the multiple parton scattering and induced parton energy loss at twist-6 in deeply inelastic e-A scattering with the helicity amplitude approximation. It is shown that twist-6 processes will give rise to additional nuclear size dependence of the parton energy loss due to LPM interference effect while its contribution is power suppressed.
6 pages, 2 figures

Keywords

High Energy Physics - Phenomenology

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/181747

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0606312
 http://arxiv.org/abs/hep-ph/0606312
 Phys.Lett.B641:38-44,2006
 doi:10.1016/j.physletb.2006.08.034

Collections

arXiv