CompHEP 4.4 - Automatic Computations from Lagrangians to Events

Preprint

10 March 2004

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0403113

Abstract

We present a new version of the CompHEP program (version 4.4). We describe shortly new issues implemented in this version, namely, simplification of quark flavor combinatorics for the evaluation of hadronic processes, Les Houches Accord based CompHEP-PYTHIA interface, processing the color configurations of events, implementation of MSSM, symbolical and numerical batch modes, etc. We discuss how the CompHEP program is used for preparing event generators for various physical processes. We mention a few concrete physics examples for CompHEP based generators prepared for the LHC and Tevatron.

Keywords

AUTOMATIC COMPUTATIONS
PHYSICS EXAMPLES
PREPARING EVENT
COMPHEP PROGRAM
COMPHEP PYTHIA
COMPHEP BASED
NEW VERSION
INTERFACE
QUARK

All Related Versions

Version 1, 2004-03-10, ArXiv
Published version: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 534 (1-2), 250.

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