Minijet activity in high E$_{T}$ jet events at the Tevatron

Gluon bremsstrahlung in scattering events with high transverse momentum jets is expected to increase markedly with the hardness (sum E_T) of the primary event. Within perturbative QCD we estimate a probability of order unity to see additional minijets with E_T >~ 15 GeV in ``dijet'' eve...

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Detalles Bibliográficos
Autores principales: Summers, David, Zeppenfeld, Dieter
Lenguaje:eng
Publicado: 1996
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(96)00518-7
http://cds.cern.ch/record/287427
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author Summers, David
Zeppenfeld, Dieter
author_facet Summers, David
Zeppenfeld, Dieter
author_sort Summers, David
collection CERN
description Gluon bremsstrahlung in scattering events with high transverse momentum jets is expected to increase markedly with the hardness (sum E_T) of the primary event. Within perturbative QCD we estimate a probability of order unity to see additional minijets with E_T >~ 15 GeV in ``dijet'' events with sum E_T > 400 GeV. The veto of such minijets is a promising background rejection tool for the Higgs search at the LHC.
id cern-287427
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-2874272023-03-14T19:28:20Zdoi:10.1016/0370-2693(96)00518-7http://cds.cern.ch/record/287427engSummers, DavidZeppenfeld, DieterMinijet activity in high E$_{T}$ jet events at the TevatronParticle Physics - PhenomenologyGluon bremsstrahlung in scattering events with high transverse momentum jets is expected to increase markedly with the hardness (sum E_T) of the primary event. Within perturbative QCD we estimate a probability of order unity to see additional minijets with E_T >~ 15 GeV in ``dijet'' events with sum E_T > 400 GeV. The veto of such minijets is a promising background rejection tool for the Higgs search at the LHC.Gluon bremsstrahlung in scattering events with high transverse momentum jets is expected to increase markedly with the hardness (sum E_T) of the primary event. Within perturbative QCD we estimate a probability of order unity to see additional minijets with E_T > 15 GeV in ``dijet'' events with sum E_T > 400 GeV. The veto of such minijets is a promising background rejection tool for the Higgs search at the LHC.Gluon bremsstrahlung in scattering events with high transverse momentum jets is expected to increase markedly with the hardness (∑ E T ) of the primary event. Within perturbative QCD we estimate a probability of order unity to see additional minijets with E T ≳ 15 GeV in “dijet” events with ∑ E T > 400 GeV. The veto of such minijets is a promising background rejection tool for the Higgs search at the LHC.hep-ph/9509206MAD-PH-904MADPH-95-904CERN-TH-95-235CERN-TH-95-235MAD-PH-904oai:cds.cern.ch:2874271996
spellingShingle Particle Physics - Phenomenology
Summers, David
Zeppenfeld, Dieter
Minijet activity in high E$_{T}$ jet events at the Tevatron
title Minijet activity in high E$_{T}$ jet events at the Tevatron
title_full Minijet activity in high E$_{T}$ jet events at the Tevatron
title_fullStr Minijet activity in high E$_{T}$ jet events at the Tevatron
title_full_unstemmed Minijet activity in high E$_{T}$ jet events at the Tevatron
title_short Minijet activity in high E$_{T}$ jet events at the Tevatron
title_sort minijet activity in high e$_{t}$ jet events at the tevatron
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0370-2693(96)00518-7
http://cds.cern.ch/record/287427
work_keys_str_mv AT summersdavid minijetactivityinhighetjeteventsatthetevatron
AT zeppenfelddieter minijetactivityinhighetjeteventsatthetevatron

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