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arXiv 1409.8526hep-ph
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GoSam 2.0:自动单回路计算工具

GoSam 2.0: a tool for automated one-loop calculations

Johann Felix von Soden-Fraunhofen

摘要:

我们提出的程序包GoSam,这是一个公共的程序包计算单圈QCD和/或电弱修正的多粒子过程内和超越标准模型的版本2.0。扩展版本的Binoth-Les-Houches-Accord接口的Monte Carlo程序也实现了。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。我们说明了广泛的适用性的代码显示在NLO的多粒子过程的现象学结果,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 package GoSam, which is a public program package to compute one-loop QCD and/or electroweak corrections to multi-particle processes within and beyond the Standard Model. 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 illustrate the wide range of applicability of the code by showing phenomenological results 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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