Primordial bubbles evolution with beta equilibrium and charge neutrality

Primordial bubbles evolution with beta equilibrium and charge neutrality

We discuss macroscopic bulk properties of primordial bubbles quark matter which survived the confinement phase transition in the early universe. Electron and quark components are considered at zero temperaturemantaining beta equilibrium and charge neutrality. We analyze the possibility that a superconducting phase transition occurs,changing the initially unpaired quark matter phase to the colour-flavor locked (CFL) alternative without electrons. We had considered the gap energy and the Goldstone bosons condensation for the pressure calculation in the CFL phase.

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Main Authors: Orsaria,M., Gonçalves,H. R., Duarte,S. B.
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Física 2005
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000500038
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spelling oai:scielo:S0103-973320050005000382005-11-07Primordial bubbles evolution with beta equilibrium and charge neutralityOrsaria,M.Gonçalves,H. R.Duarte,S. B.We discuss macroscopic bulk properties of primordial bubbles quark matter which survived the confinement phase transition in the early universe. Electron and quark components are considered at zero temperaturemantaining beta equilibrium and charge neutrality. We analyze the possibility that a superconducting phase transition occurs,changing the initially unpaired quark matter phase to the colour-flavor locked (CFL) alternative without electrons. We had considered the gap energy and the Goldstone bosons condensation for the pressure calculation in the CFL phase.info:eu-repo/semantics/openAccessSociedade Brasileira de FísicaBrazilian Journal of Physics v.35 n.3b 20052005-09-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000500038en10.1590/S0103-97332005000500038
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Orsaria,M.
Gonçalves,H. R.
Duarte,S. B.
spellingShingle Orsaria,M.
Gonçalves,H. R.
Duarte,S. B.
Primordial bubbles evolution with beta equilibrium and charge neutrality
author_facet Orsaria,M.
Gonçalves,H. R.
Duarte,S. B.
author_sort Orsaria,M.
title Primordial bubbles evolution with beta equilibrium and charge neutrality
title_short Primordial bubbles evolution with beta equilibrium and charge neutrality
title_full Primordial bubbles evolution with beta equilibrium and charge neutrality
title_fullStr Primordial bubbles evolution with beta equilibrium and charge neutrality
title_full_unstemmed Primordial bubbles evolution with beta equilibrium and charge neutrality
title_sort primordial bubbles evolution with beta equilibrium and charge neutrality
description We discuss macroscopic bulk properties of primordial bubbles quark matter which survived the confinement phase transition in the early universe. Electron and quark components are considered at zero temperaturemantaining beta equilibrium and charge neutrality. We analyze the possibility that a superconducting phase transition occurs,changing the initially unpaired quark matter phase to the colour-flavor locked (CFL) alternative without electrons. We had considered the gap energy and the Goldstone bosons condensation for the pressure calculation in the CFL phase.
publisher Sociedade Brasileira de Física
publishDate 2005
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000500038
work_keys_str_mv AT orsariam primordialbubblesevolutionwithbetaequilibriumandchargeneutrality
AT goncalveshr primordialbubblesevolutionwithbetaequilibriumandchargeneutrality
AT duartesb primordialbubblesevolutionwithbetaequilibriumandchargeneutrality
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