WWF: a generator for e+e- to 4 fermions + gamma

Preprint

16 February 1994

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9402298

Abstract

We present an efficient generator for the process e+e- to 4 fermions + gamma through off-shell W pairs. It is based on a massless matrix element with leading order(m^2) corrections. Only the resonant WW graphs are included. We have tested it against a matrix element without these approximations and found agreement to within ~1% at LEPII energies.

Keywords

MASSLESS MATRIX
LEPII ENERGIES
MATRIX ELEMENT
APPROXIMATIONS
LEADING ORDER
RESONANT WW
WW GRAPHS
FERMIONS
WWF

All Related Versions

Version 1, 1994-02-16, ArXiv
Published version: Computer Physics Communications, 83 (1), 14.

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