Quark number susceptibility of high temperature and finite density QCD

We utilize lattice simulations of the dimensionally reduced effective field theory (EQCD) to determine the quark number susceptibility of QCD at high temperature ($T>2T_c$). We also use analytic continuation to obtain results at finite density. The results extrapolate well from known perturbative...

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Detalles Bibliográficos
Autores principales: Hietanen, Ari, Rummukainen, Kari
Lenguaje:eng
Publicado: 2007
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.22323/1.042.0192
http://cds.cern.ch/record/1065281
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author Hietanen, Ari
Rummukainen, Kari
author_facet Hietanen, Ari
Rummukainen, Kari
author_sort Hietanen, Ari
collection CERN
description We utilize lattice simulations of the dimensionally reduced effective field theory (EQCD) to determine the quark number susceptibility of QCD at high temperature ($T>2T_c$). We also use analytic continuation to obtain results at finite density. The results extrapolate well from known perturbative expansion (accurate in extremely high temperatures) to 4d lower temperature lattice data
id cern-1065281
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
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spelling cern-10652812019-09-30T06:29:59Zdoi:10.22323/1.042.0192http://cds.cern.ch/record/1065281engHietanen, AriRummukainen, KariQuark number susceptibility of high temperature and finite density QCDParticle Physics - LatticeWe utilize lattice simulations of the dimensionally reduced effective field theory (EQCD) to determine the quark number susceptibility of QCD at high temperature ($T>2T_c$). We also use analytic continuation to obtain results at finite density. The results extrapolate well from known perturbative expansion (accurate in extremely high temperatures) to 4d lower temperature lattice dataarXiv:0710.5058oai:cds.cern.ch:10652812007-10-29
spellingShingle Particle Physics - Lattice
Hietanen, Ari
Rummukainen, Kari
Quark number susceptibility of high temperature and finite density QCD
title Quark number susceptibility of high temperature and finite density QCD
title_full Quark number susceptibility of high temperature and finite density QCD
title_fullStr Quark number susceptibility of high temperature and finite density QCD
title_full_unstemmed Quark number susceptibility of high temperature and finite density QCD
title_short Quark number susceptibility of high temperature and finite density QCD
title_sort quark number susceptibility of high temperature and finite density qcd
topic Particle Physics - Lattice
url https://dx.doi.org/10.22323/1.042.0192
http://cds.cern.ch/record/1065281
work_keys_str_mv AT hietanenari quarknumbersusceptibilityofhightemperatureandfinitedensityqcd
AT rummukainenkari quarknumbersusceptibilityofhightemperatureandfinitedensityqcd

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