GoSam-2.0: a tool for automated one-loop calculations within the Standard Model and beyond

被引：0

作者：

Gavin Cullen

Hans van Deurzen

Nicolas Greiner

Gudrun Heinrich

Gionata Luisoni

Pierpaolo Mastrolia

Edoardo Mirabella

Giovanni Ossola

Tiziano Peraro

Johannes Schlenk

Johann Felix von Soden-Fraunhofen

Francesco Tramontano

机构：

[1] Deutsches Elektronen-Synchrotron DESY,Dipartimento di Fisica

[2] Max-Planck-Institut für Physik,New York City College of Technology

[3] Università di Padova,The Graduate School and University Center

[4] City University of New York,Dipartimento di Scienze Fisiche

[5] City University of New York,undefined

[6] Università di Napoli and INFN,undefined

[7] Sezione di Napoli,undefined

来源：

The European Physical Journal C | 2014年 / 74卷

关键词：

Master Integral; Electroweak Correction; Model File; Monte Carlo Program; Finite Part;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We present the version 2.0 of the program package GoSam for the automated calculation of one-loop amplitudes. GoSam is devised to compute one-loop QCD and/or electroweak corrections to multi-particle processes within and beyond the Standard Model. The new code contains improvements in the generation and in the reduction of the amplitudes, performs better in computing time and numerical accuracy, and has an extended range of applicability. The extended version of the “Binoth-Les-Houches-Accord” interface to Monte Carlo programs is also implemented. We give a detailed description of installation and usage of the code, and illustrate the new features in dedicated examples.

引用

共 50 条

[1] GOSAM-2.0: a tool for automated one-loop calculations within the Standard Model and beyond
Cullen, Gavin
van Deurzen, Hans
Greiner, Nicolas
Heinrich, Gudrun
Luisoni, Gionata
Mastrolia, Pierpaolo
Mirabella, Edoardo
Ossola, Giovanni
Peraro, Tiziano
Schlenk, Johannes
von Soden-Fraunhofen, Johann Felix
Tramontano, Francesco
[J]. EUROPEAN PHYSICAL JOURNAL C, 2014, 74 (08): : 1 - 21
[2] GoSam 2.0: Automated one loop calculations within and beyond the Standard Model
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[J]. NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS, 2016, 273 : 2111 - 2117
[3] GoSam 2.0: a tool for automated one-loop calculations
von Soden-Fraunhofen, J. F.
[J]. 16TH INTERNATIONAL WORKSHOP ON ADVANCED COMPUTING AND ANALYSIS TECHNIQUES IN PHYSICS RESEARCH (ACAT2014), 2015, 608
[4] Automated one-loop calculations with GoSam
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[J]. The European Physical Journal C, 2012, 72
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[6] GoSam: A program for automated one-loop calculations
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[J]. 14TH INTERNATIONAL WORKSHOP ON ADVANCED COMPUTING AND ANALYSIS TECHNIQUES IN PHYSICS RESEARCH (ACAT 2011), 2012, 368
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[J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 1998, 66 : 63 - 66

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