Comix, a New Matrix Element Generator

Gleisberg, Tanju ; /SLAC ; Hoche, Stefan ; /Durham U., IPPP

关键词: 97;    ALGORITHMS;    MATRIX ELEMENTS;    PHASE SPACE;    SAMPLING;    MULTIPLICITY Phenomenology-HEP;    HEPPH;   

DOI  :  10.2172/937200
RP-ID  :  SLAC-PUB-13232
PID  :  OSTI ID: 937200
Others  :  Other: arXiv:0808.3674
Others  :  TRN: US200820%%49

学科分类：社会科学、人文和艺术（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

We present a new tree-level matrix element generator, based on the color dressed Berends-Giele recursive relations. We discuss two new algorithms for phase space integration, dedicated to be used with large multiplicities and color sampling.