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W+2jets production at Tevatron -- VECBOS and CompHEP comparison

W+2jets production at Tevatron -- VECBOS and CompHEP comparison
W+2jets production at Tevatron -- VECBOS and CompHEP comparison
Results of calculation of all subprocesses in proton-antiproton collisions which contribute to the W+2jets final state are presented at Tevatron energy. The calculation has been carried out by means of the CompHEP software package. A detail comparison with VECBOS generator results for cross sections and various distributions shows an agreement at the level of Monte-Carlo accuracy. Therefore the additional independent check of VECBOS generator has been done. In complement to the VECBOS generator a new generator based on CompHEP allows to study individual subprocesses like $Wb\bar{b}$ or $Wc\bar{c}$. The last point is important, for instance, for study $Wb\bar{b}$ part of the background for single top or Standard Model Higgs signal at Tevatron.
Belyaev, A.
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
Dudko, E. Boos L.
08f193f4-d696-4d51-b2b6-d527c38890cd
Pukhov, A.
4d4e5698-2e36-48ee-8d98-78568c2fdff1
Belyaev, A.
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
Dudko, E. Boos L.
08f193f4-d696-4d51-b2b6-d527c38890cd
Pukhov, A.
4d4e5698-2e36-48ee-8d98-78568c2fdff1

Belyaev, A., Dudko, E. Boos L. and Pukhov, A. (1995) W+2jets production at Tevatron -- VECBOS and CompHEP comparison. arXiv.

Record type: Article

Abstract

Results of calculation of all subprocesses in proton-antiproton collisions which contribute to the W+2jets final state are presented at Tevatron energy. The calculation has been carried out by means of the CompHEP software package. A detail comparison with VECBOS generator results for cross sections and various distributions shows an agreement at the level of Monte-Carlo accuracy. Therefore the additional independent check of VECBOS generator has been done. In complement to the VECBOS generator a new generator based on CompHEP allows to study individual subprocesses like $Wb\bar{b}$ or $Wc\bar{c}$. The last point is important, for instance, for study $Wb\bar{b}$ part of the background for single top or Standard Model Higgs signal at Tevatron.

Full text not available from this repository.

More information

Published date: 14 November 1995
Additional Information: 8 pages including 4 figures as a gzipped postscript file
Organisations: Physics & Astronomy

Identifiers

Local EPrints ID: 410135
URI: http://eprints.soton.ac.uk/id/eprint/410135
PURE UUID: 6a4c6327-97b3-4291-a2bc-0d723bca46da
ORCID for A. Belyaev: ORCID iD orcid.org/0000-0002-1733-4408

Catalogue record

Date deposited: 03 Jun 2017 04:03
Last modified: 29 Jul 2020 01:37

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