Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma

The medium induced energy loss spectrum of a high energy quark or gluon traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of static scattering centres. The total induced energy loss is found to grow as $L^2$, where $L$ is the extent of the medium....

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Detalles Bibliográficos
Autores principales: Baier, R., Dokshitzer, Yuri L., Mueller, Alfred H., Peigne, S., Schiff, D.
Lenguaje:eng
Publicado: 1996
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(96)00553-6
http://cds.cern.ch/record/307205
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author Baier, R.
Dokshitzer, Yuri L.
Mueller, Alfred H.
Peigne, S.
Schiff, D.
author_facet Baier, R.
Dokshitzer, Yuri L.
Mueller, Alfred H.
Peigne, S.
Schiff, D.
author_sort Baier, R.
collection CERN
description The medium induced energy loss spectrum of a high energy quark or gluon traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of static scattering centres. The total induced energy loss is found to grow as $L^2$, where $L$ is the extent of the medium. The solution of the energy loss problem is reduced to the solution of a Schrödinger-like equation whose ``potential'' is given by the single-scattering cross section of the high energy parton in the medium. These resuls should be directly applicable to a quark-gluon plasma.
id cern-307205
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-3072052019-09-30T06:29:59Zdoi:10.1016/S0550-3213(96)00553-6http://cds.cern.ch/record/307205engBaier, R.Dokshitzer, Yuri L.Mueller, Alfred H.Peigne, S.Schiff, D.Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasmaParticle Physics - PhenomenologyThe medium induced energy loss spectrum of a high energy quark or gluon traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of static scattering centres. The total induced energy loss is found to grow as $L^2$, where $L$ is the extent of the medium. The solution of the energy loss problem is reduced to the solution of a Schrödinger-like equation whose ``potential'' is given by the single-scattering cross section of the high energy parton in the medium. These resuls should be directly applicable to a quark-gluon plasma.The medium induced energy loss spectrum of a high energy quark or gluon traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of static scattering centres. The total induced energy loss is found to grow as $L~2$, where $L$ is the extent of the medium. The solution of the energy loss problem is reduced to the solution of a Schr\"odinger-like equation whose ``potential'' is given by the single-scattering cross section of the high energy parton in the medium. These resuls should be directly applicable to a quark-gluon plasma.The medium induced energy loss spectrum of a high energy quark or gluon traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of static scattering centres. The total induced energy loss is found to grow as $L~2$, where $L$ is the extent of the medium. The solution of the energy loss problem is reduced to the solution of a Schr\"odinger-like equation whose ``potential'' is given by the single-scattering cross section of the high energy parton in the medium. These resuls should be directly applicable to a quark-gluon plasma.The medium induced energy loss spectrum of a high energy quark or gluon traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of static scattering centres. The total induced energy loss is found to grow as $L~2$, where $L$ is the extent of the medium. The solution of the energy loss problem is reduced to the solution of a Schr\"odinger-like equation whose ``potential'' is given by the single-scattering cross section of the high energy parton in the medium. These resuls should be directly applicable to a quark-gluon plasma.The medium induced energy loss spectrum of a quark or gluon of high energy E traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of static scattering centres. The total induced energy loss is found to grow as L 2 , where L is the extent of the medium. This quadratic behaviour holds for L smaller than a critical length L cr α √ E . The solution of the energy loss problem is reduced to the solution of a Schrödinger-like equation whose “potential” is given by the single-scattering cross section of the high energy parton in the medium. These results should be directly applicable to a quark-gluon plasma.hep-ph/9607355BI-TP-96-21CUTP-759LPTHE-ORSAY-96-34BI-TP-96-21CU-TP-759LPTHE-96-34oai:cds.cern.ch:3072051996-07-17
spellingShingle Particle Physics - Phenomenology
Baier, R.
Dokshitzer, Yuri L.
Mueller, Alfred H.
Peigne, S.
Schiff, D.
Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
title Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
title_full Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
title_fullStr Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
title_full_unstemmed Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
title_short Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
title_sort radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0550-3213(96)00553-6
http://cds.cern.ch/record/307205
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AT muelleralfredh radiativeenergylossofhighenergyquarksandgluonsinafinitevolumequarkgluonplasma
AT peignes radiativeenergylossofhighenergyquarksandgluonsinafinitevolumequarkgluonplasma
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