arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1407.0922hep-ph
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使用GoSam 2.0进行自动单回路计算

Automated one-loop calculations with GoSam 2.0

H. van Deurzen, N. Greiner, G. Heinrich, G. Luisoni, P. Mastrolia, E. Mirabella, G. Ossola, T. Peraro, J. Schlenk, J. F. von Soden-Fraunhofen, F. Tramontano

摘要:

我们提出了2.0版本的程序GoSam,这是一个公共程序包计算单循环校正多粒子过程。还实现了Monte Carlo程序的“Binoth-Les-Houches-Accord”接口的扩展版本。这允许一个很大的灵活性的代码与各种蒙特卡罗程序的组合,以产生完全差分NLO结果,包括部分子淋浴和强子化的可能性。我们描述了新的功能的代码,并说明了广泛的适用范围内的多粒子过程在非线性光学,无论是内部和超越标准模型。

英文摘要:

We present the version 2.0 of the program GoSam, which is a public program package to compute one-loop corrections to multi-particle processes. The extended version of the "Binoth-Les-Houches-Accord" interface to Monte Carlo programs is also implemented. This allows a large flexibility regarding the combination of the code with various Monte Carlo programs to produce fully differential NLO results, including the possibility of parton showering and hadronisation. We describe the new features of the code and illustrate the wide range of applicability for multi-particle processes at NLO, both within and beyond the Standard Model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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