Phase diagram of quark matter in nonlocal chiral models under color and electric charge neutrality conditions
We consider the phase diagram of two-flavor quark matter under neutron star constraints for the case of two nonlocal, covariant quark models within the mean field approximation. In one of these models (Model I) the nonlocality arises from the regularization procedure, motivated by the instanton liqu...
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| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
2007
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| Subjects: | |
| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000400009 |
| Country: | Brazil |
| Oai: | oai:scielo:S0103-97332007000400009 |