New features in FormCalc 4

被引：73

作者：

Hahn, T ^{[1
]}

机构：

[1] Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2004年 / 135卷

关键词：

D O I：

10.1016/j.nuclphysbps.2004.09.018

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

FormCalc is a Mathematica package for the automatic computation of tree-level and one-loop Feynman amplitudes. It accepts diagrams generated by FeynArts, simplifies them, and generates a complete Fortran code for their numerical evaluation. Version 4 includes new features which enhance performance, convenience of use, and modularity/code reusability.

引用

页码：333 / 337

页数：5

共 5 条

[1]

DITTMAIER S, HEPPH9805445

[2] Automated one-loop calculations in four and D dimensions [J].

Hahn, T ;

Pérez-Victoria, M .

COMPUTER PHYSICS COMMUNICATIONS, 1999, 118 (2-3) :153-165

[3] Optimizations for the computation of radiative corrections [J].

Hahn, T .

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2003, 116 :363-367

[4] Generating Feynman diagrams and amplitudes with FeynArts 3 [J].

Hahn, T .

COMPUTER PHYSICS COMMUNICATIONS, 2001, 140 (03) :418-431

[5]

HAHN T, HEPPH0404043, P46

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