A study of the bB production mechanism in PYTHIA

The influence of the Pt_hat cutoff on the bB event generation at LHC with PYTHIA 5.7 has been studied. Two samples of events generated with Pt_hat > 1 GeV$ ( default) and with Pt_hat > 10 GeV$ are investigated. There are some critical differences between the two samples for what concer...

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Detalles Bibliográficos
Autores principales: Gennai, Simone, Dell'Orso, Roberto, Palla, Fabrizio, Starodumov, Andrei
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687248
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author Gennai, Simone
Dell'Orso, Roberto
Palla, Fabrizio
Starodumov, Andrei
author_facet Gennai, Simone
Dell'Orso, Roberto
Palla, Fabrizio
Starodumov, Andrei
author_sort Gennai, Simone
collection CERN
description The influence of the Pt_hat cutoff on the bB event generation at LHC with PYTHIA 5.7 has been studied. Two samples of events generated with Pt_hat > 1 GeV$ ( default) and with Pt_hat > 10 GeV$ are investigated. There are some critical differences between the two samples for what concerns the impact of different production mechanisms in the bB cross section. Two version of PYTHIA, the 5.7 and the 6.125, have been compared also.
id cern-687248
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6872482019-09-30T06:29:59Zhttp://cds.cern.ch/record/687248engGennai, SimoneDell'Orso, RobertoPalla, FabrizioStarodumov, AndreiA study of the bB production mechanism in PYTHIADetectors and Experimental TechniquesThe influence of the Pt_hat cutoff on the bB event generation at LHC with PYTHIA 5.7 has been studied. Two samples of events generated with Pt_hat > 1 GeV$ ( default) and with Pt_hat > 10 GeV$ are investigated. There are some critical differences between the two samples for what concerns the impact of different production mechanisms in the bB cross section. Two version of PYTHIA, the 5.7 and the 6.125, have been compared also.CMS-NOTE-2000-037oai:cds.cern.ch:6872482000-05-30
spellingShingle Detectors and Experimental Techniques
Gennai, Simone
Dell'Orso, Roberto
Palla, Fabrizio
Starodumov, Andrei
A study of the bB production mechanism in PYTHIA
title A study of the bB production mechanism in PYTHIA
title_full A study of the bB production mechanism in PYTHIA
title_fullStr A study of the bB production mechanism in PYTHIA
title_full_unstemmed A study of the bB production mechanism in PYTHIA
title_short A study of the bB production mechanism in PYTHIA
title_sort study of the bb production mechanism in pythia
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687248
work_keys_str_mv AT gennaisimone astudyofthebbproductionmechanisminpythia
AT dellorsoroberto astudyofthebbproductionmechanisminpythia
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AT starodumovandrei astudyofthebbproductionmechanisminpythia
AT gennaisimone studyofthebbproductionmechanisminpythia
AT dellorsoroberto studyofthebbproductionmechanisminpythia
AT pallafabrizio studyofthebbproductionmechanisminpythia
AT starodumovandrei studyofthebbproductionmechanisminpythia

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