Monte Carlo simulation of two-photon processes II: Complete lowest order calculations for four-lepton production processes in electron-positron collisions
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资源简介：
Title of program: DIAG36
Catalogue Id: AAFH_v1_0
Nature of problem
Four-lepton processes such as e^+e^- -> e^+e^+e^-e^-, e^+e^- -> e^+e^-mu^+mu^-, e^+e^- -> mu^+mu^+mu^-mu^-, e^+e^- -> mu^+mu^-tau^+tau^- are described by a (sub) set of 36 Feynman diagrams. In the e^+e^- -> e^+e^+e^-e^- case all these graphs contribute and give rise to 657 different peaks of the differential cross section in a seven dimensional phase-space. The MC program presented here can produce unweighted events for these processes, while all masses and peaks are properly taken into account. Moreover, it can also be used ...
Versions of this program held in the CPC repository in Mendeley Data
AAFH_v1_0; DIAG36; 10.1016/0010-4655(86)90115-3
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
创建时间：
2019-12-22
