The BlackHat Library for One-Loop Amplitudes

被引:9
|
作者
Bern, Z. [1 ]
Dixon, L. J. [2 ]
Cordero, F. Febres [3 ]
Hoeche, S. [2 ]
Ita, H. [4 ]
Kosower, D. A. [5 ]
Maitre, D. [6 ]
Ozeren, K. J. [1 ]
机构
[1] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA
[2] Stanford Univ, SLAC Natl Accelerator Lab, Stanford, CA 94309 USA
[3] Univ Simon Bolivar, Dept Fis, Caracas 1080A, Venezuela
[4] Albert Ludwigs Univ, Phys Inst, D-79104 Freiburg, Germany
[5] Inst Phys Theor, CEA Saclay, F-91191 Gif Sur Yvette, France
[6] Univ Durham, Inst Particle Phys Phenomenol, Durham DH1 3LE, England
基金
欧洲研究理事会;
关键词
UNITARITY;
D O I
10.1088/1742-6596/523/1/012051
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We present recent next-to-leading order (NLO) results in perturbative QCD obtained using the BLACK HAT software library. We discuss the use of n-tuples to separate the lengthy matrix-element computations from the analysis process. The use of n-tuples allows many analyses to be carried out on the same phase-space samples, and also allows experimenters to conduct their own analyses using the original NLO computation.
引用
收藏
页数:5
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