An alternative model of jet suppression at RHIC energies

We propose a simple Glauber-type mechanism for suppression of jet production up to transverse momenta of about 10 GeV/c at RHIC. For processes in this kinematic region, the formation time is smaller than the interval between two successive hard partonic collisions and the subsequent collision influe...

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Detalles Bibliográficos
Autores principales: Lietava, R, Pisút, J, Pisútová, N, Tomasik, Boris
Lenguaje:eng
Publicado: 2003
Materias:
Nuclear Physics - Theory
Acceso en línea:https://dx.doi.org/10.1140/epjc/s2003-01160-2
http://cds.cern.ch/record/600822
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author Lietava, R
Pisút, J
Pisútová, N
Tomasik, Boris
author_facet Lietava, R
Pisút, J
Pisútová, N
Tomasik, Boris
author_sort Lietava, R
collection CERN
description We propose a simple Glauber-type mechanism for suppression of jet production up to transverse momenta of about 10 GeV/c at RHIC. For processes in this kinematic region, the formation time is smaller than the interval between two successive hard partonic collisions and the subsequent collision influences the jet production. Number of jets then roughly scales with the number of participants. Proportionality to the number of binary collisions is recovered for very high transverse momenta. The model predicts suppression of jet production in d+Au collisions at RHIC.
id cern-600822
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6008222019-09-30T06:29:59Zdoi:10.1140/epjc/s2003-01160-2http://cds.cern.ch/record/600822engLietava, RPisút, JPisútová, NTomasik, BorisAn alternative model of jet suppression at RHIC energiesNuclear Physics - TheoryWe propose a simple Glauber-type mechanism for suppression of jet production up to transverse momenta of about 10 GeV/c at RHIC. For processes in this kinematic region, the formation time is smaller than the interval between two successive hard partonic collisions and the subsequent collision influences the jet production. Number of jets then roughly scales with the number of participants. Proportionality to the number of binary collisions is recovered for very high transverse momenta. The model predicts suppression of jet production in d+Au collisions at RHIC.nucl-th/0301052CERN-TH-2003-007oai:cds.cern.ch:6008222003-01-16
spellingShingle Nuclear Physics - Theory
Lietava, R
Pisút, J
Pisútová, N
Tomasik, Boris
An alternative model of jet suppression at RHIC energies
title An alternative model of jet suppression at RHIC energies
title_full An alternative model of jet suppression at RHIC energies
title_fullStr An alternative model of jet suppression at RHIC energies
title_full_unstemmed An alternative model of jet suppression at RHIC energies
title_short An alternative model of jet suppression at RHIC energies
title_sort alternative model of jet suppression at rhic energies
topic Nuclear Physics - Theory
url https://dx.doi.org/10.1140/epjc/s2003-01160-2
http://cds.cern.ch/record/600822
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