Revisiting the QCD corrections to the R-parity violating processes $p\bar{p}/pp \to e\mu+X$
High Energy Physics - Phenomenology
2011-08-31 v3
Abstract
We present the theoretical predictions up to QCD NLO for the cross section of high-mass electron-muon pair production at the Tevatron and the LHC, considering only the dominant contributions from the third-generation sneutrino. The dependence of the renormalization and factorization scales on the total cross section, and the effects on the K-factor due to the uncertainty of parton distribution function(PDF) have been carefully investigated. By considering soft-gluon resummation effects to all order in of leading logarithm, we present the transverse momentum distributions of the final pair.
Keywords
Cite
@article{arxiv.0706.3079,
title = {Revisiting the QCD corrections to the R-parity violating processes $p\bar{p}/pp \to e\mu+X$},
author = {Wang Shao-Ming and Han Liang and Ma Wen-Gan and Zhang Ren-You and Jiang Yi},
journal= {arXiv preprint arXiv:0706.3079},
year = {2011}
}
Comments
9 pages, 8 figures