Van Hove Singularities in the Quark-Gluon Plasma

General arguments as well as different approximations for the in-medium quark propagator in a quark-gluon plasma lead to quark dispersion relations that exhibit a minimum in one branch (plasmino). This minimum causes Van Hove singularities in the dilepton production rate and mesonic correlators, whi...

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Detalles Bibliográficos
Autor principal: Thoma, Markus H.
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0920-5632(00)01031-8
http://cds.cern.ch/record/453592
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author Thoma, Markus H.
author_facet Thoma, Markus H.
author_sort Thoma, Markus H.
collection CERN
description General arguments as well as different approximations for the in-medium quark propagator in a quark-gluon plasma lead to quark dispersion relations that exhibit a minimum in one branch (plasmino). This minimum causes Van Hove singularities in the dilepton production rate and mesonic correlators, which might have observable consequences.
id cern-453592
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-4535922023-03-14T20:02:31Zdoi:10.1016/S0920-5632(00)01031-8http://cds.cern.ch/record/453592engThoma, Markus H.Van Hove Singularities in the Quark-Gluon PlasmaParticle Physics - PhenomenologyGeneral arguments as well as different approximations for the in-medium quark propagator in a quark-gluon plasma lead to quark dispersion relations that exhibit a minimum in one branch (plasmino). This minimum causes Van Hove singularities in the dilepton production rate and mesonic correlators, which might have observable consequences.General arguments as well as different approximations for the in-medium quark propagator in a quark-gluon plasma lead to quark dispersion relations that exhibit a minimum in one branch (plasmino). This minimum causes Van Hove singularities in the dilepton production rate and mesonic correlators, which might have observable consequences.hep-ph/0008218oai:cds.cern.ch:4535922001
spellingShingle Particle Physics - Phenomenology
Thoma, Markus H.
Van Hove Singularities in the Quark-Gluon Plasma
title Van Hove Singularities in the Quark-Gluon Plasma
title_full Van Hove Singularities in the Quark-Gluon Plasma
title_fullStr Van Hove Singularities in the Quark-Gluon Plasma
title_full_unstemmed Van Hove Singularities in the Quark-Gluon Plasma
title_short Van Hove Singularities in the Quark-Gluon Plasma
title_sort van hove singularities in the quark-gluon plasma
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0920-5632(00)01031-8
http://cds.cern.ch/record/453592
work_keys_str_mv AT thomamarkush vanhovesingularitiesinthequarkgluonplasma

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