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

来源：

15TH INTERNATIONAL WORKSHOP ON ADVANCED COMPUTING AND ANALYSIS TECHNIQUES IN PHYSICS RESEARCH (ACAT2013) | 2014年 / 523卷

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

页数：5

共 50 条

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[J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2008, 183 : 313 - 319
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[10] Bootstrapping one-loop QCD amplitudes
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