Quasi-particle Specific Heats for the Crystalline Color Superconducting Phase of QCD

We calculate the specific heats of quasi-particles of two-flavor QCD in its crystalline phases for low temperature. We show that for the different crystalline structures considered here there are gapless modes contributing linearly in temperature to the specific heat. We evaluate also the phonon con...

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Detalles Bibliográficos
Autores principales: Casalbuoni, R., Gatto, Raoul, Mannarelli, M., Nardulli, G., Ruggieri, M., Stramaglia, S.
Lenguaje:eng
Publicado: 2003
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2003.09.071
https://dx.doi.org/10.1016/j.physletb.2003.12.005
http://cds.cern.ch/record/630805
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author Casalbuoni, R.
Gatto, Raoul
Mannarelli, M.
Nardulli, G.
Ruggieri, M.
Stramaglia, S.
author_facet Casalbuoni, R.
Gatto, Raoul
Mannarelli, M.
Nardulli, G.
Ruggieri, M.
Stramaglia, S.
author_sort Casalbuoni, R.
collection CERN
description We calculate the specific heats of quasi-particles of two-flavor QCD in its crystalline phases for low temperature. We show that for the different crystalline structures considered here there are gapless modes contributing linearly in temperature to the specific heat. We evaluate also the phonon contributions which are cubic in temperature. These features might be relevant for compact stars with an inner shell in a color superconducting crystalline phase.
id cern-630805
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
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spelling cern-6308052023-03-14T17:05:41Zdoi:10.1016/j.physletb.2003.09.071doi:10.1016/j.physletb.2003.12.005http://cds.cern.ch/record/630805engCasalbuoni, R.Gatto, RaoulMannarelli, M.Nardulli, G.Ruggieri, M.Stramaglia, S.Quasi-particle Specific Heats for the Crystalline Color Superconducting Phase of QCDParticle Physics - PhenomenologyWe calculate the specific heats of quasi-particles of two-flavor QCD in its crystalline phases for low temperature. We show that for the different crystalline structures considered here there are gapless modes contributing linearly in temperature to the specific heat. We evaluate also the phonon contributions which are cubic in temperature. These features might be relevant for compact stars with an inner shell in a color superconducting crystalline phase.We calculate the specific heats of quasi-particles of two-flavor QCD in its crystalline phases for low temperature. We show that for the different crystalline structures considered here there are gapless modes contributing linearly in temperature to the specific heat. We evaluate also the phonon contributions which are cubic in temperature. These features might be relevant for compact stars with an inner shell in a color superconducting crystalline phase.hep-ph/0307335BARI-TH-468-03CERN-TH-2003-171UGVA-DPT-2003-07-1107CERN-TH-2003-171oai:cds.cern.ch:6308052003-07-28
spellingShingle Particle Physics - Phenomenology
Casalbuoni, R.
Gatto, Raoul
Mannarelli, M.
Nardulli, G.
Ruggieri, M.
Stramaglia, S.
Quasi-particle Specific Heats for the Crystalline Color Superconducting Phase of QCD
title Quasi-particle Specific Heats for the Crystalline Color Superconducting Phase of QCD
title_full Quasi-particle Specific Heats for the Crystalline Color Superconducting Phase of QCD
title_fullStr Quasi-particle Specific Heats for the Crystalline Color Superconducting Phase of QCD
title_full_unstemmed Quasi-particle Specific Heats for the Crystalline Color Superconducting Phase of QCD
title_short Quasi-particle Specific Heats for the Crystalline Color Superconducting Phase of QCD
title_sort quasi-particle specific heats for the crystalline color superconducting phase of qcd
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/j.physletb.2003.09.071
https://dx.doi.org/10.1016/j.physletb.2003.12.005
http://cds.cern.ch/record/630805
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AT gattoraoul quasiparticlespecificheatsforthecrystallinecolorsuperconductingphaseofqcd
AT mannarellim quasiparticlespecificheatsforthecrystallinecolorsuperconductingphaseofqcd
AT nardullig quasiparticlespecificheatsforthecrystallinecolorsuperconductingphaseofqcd
AT ruggierim quasiparticlespecificheatsforthecrystallinecolorsuperconductingphaseofqcd
AT stramaglias quasiparticlespecificheatsforthecrystallinecolorsuperconductingphaseofqcd

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