Extra dimension searches at hadron colliders to next-to-leading order-QCD

被引：0
|
作者：
M. C. Kumar
Prakash Mathews
V. Ravindran
机构：
[1] Saha Institute of Nuclear Physics,School of Physics
[2] University of Hyderabad,undefined
[3] Harish-Chandra Research Institute,undefined
来源：
Pramana | 2007年 / 69卷
关键词：
Parton distribution function and scale uncertainties; large and warped extra dimensions; 11.10.Kk; 12.10.-g; 12.38.-t; 13.60.Hb;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The quantitative impact of NLO-QCD corrections for searches of large and warped extra dimensions at hadron colliders are investigated for the Drell-Yan process. The K-factor for various observables at hadron colliders are presented. Factorisation, renormalisation scale dependence and uncertainties due to various parton distribution functions are studied. Uncertainties arising from the error on experimental data are estimated using the MRST parton distribution functions.
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页码：871 / 876
页数：5
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