Free energies of static three quark systems

We study the behaviour of free energies of baryonic systems composed of three heavy quarks on the lattice in SU(3) pure gauge theory at finite temperature. For all temperatures above $T_c$ we find that the connected part of the singlet (decuplet) free energy of the three quark system is given by the...

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Detalles Bibliográficos
Autores principales: Hübner, K, Kaczmarek, O, Karsch, Frithjof, Vogt, O
Lenguaje:eng
Publicado: 2004
Materias:
Particle Physics - Lattice
Acceso en línea:http://cds.cern.ch/record/789387
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author Hübner, K
Kaczmarek, O
Karsch, Frithjof
Vogt, O
author_facet Hübner, K
Kaczmarek, O
Karsch, Frithjof
Vogt, O
author_sort Hübner, K
collection CERN
description We study the behaviour of free energies of baryonic systems composed of three heavy quarks on the lattice in SU(3) pure gauge theory at finite temperature. For all temperatures above $T_c$ we find that the connected part of the singlet (decuplet) free energy of the three quark system is given by the sum of the connected parts of the free energies of $qq$-triplets (-sextets). Using renormalized free energies we can compare free energies in different colour channels as well as those of $qq$- and $qqq$-systems on an unique energy scale.
id cern-789387
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-7893872019-09-30T06:29:59Zhttp://cds.cern.ch/record/789387engHübner, KKaczmarek, OKarsch, FrithjofVogt, OFree energies of static three quark systemsParticle Physics - LatticeWe study the behaviour of free energies of baryonic systems composed of three heavy quarks on the lattice in SU(3) pure gauge theory at finite temperature. For all temperatures above $T_c$ we find that the connected part of the singlet (decuplet) free energy of the three quark system is given by the sum of the connected parts of the free energies of $qq$-triplets (-sextets). Using renormalized free energies we can compare free energies in different colour channels as well as those of $qq$- and $qqq$-systems on an unique energy scale.hep-lat/0408031BI-TP-2004-22oai:cds.cern.ch:7893872004
spellingShingle Particle Physics - Lattice
Hübner, K
Kaczmarek, O
Karsch, Frithjof
Vogt, O
Free energies of static three quark systems
title Free energies of static three quark systems
title_full Free energies of static three quark systems
title_fullStr Free energies of static three quark systems
title_full_unstemmed Free energies of static three quark systems
title_short Free energies of static three quark systems
title_sort free energies of static three quark systems
topic Particle Physics - Lattice
url http://cds.cern.ch/record/789387
work_keys_str_mv AT hubnerk freeenergiesofstaticthreequarksystems
AT kaczmareko freeenergiesofstaticthreequarksystems
AT karschfrithjof freeenergiesofstaticthreequarksystems
AT vogto freeenergiesofstaticthreequarksystems

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