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The European Physical Journal A

, Volume 31, Issue 4, pp 824–827 | Cite as

Phase diagram of neutron star quark matter in nonlocal chiral models

  • D. Gómez Dumm
  • D. B. Blaschke
  • A. G. Grunfeld
  • T. Klähn
  • N. N. Scoccola
QNP 2006
  • 31 Downloads

Abstract.

We analyze the phase diagram of two-flavor quark matter under neutron star constraints for a nonlocal covariant quark model within the mean-field approximation. Applications to cold compact stars are discussed.

PACS.

12.38.Mh Quark-gluon plasma 24.85.+p Quarks, gluons, and QCD in nuclei and nuclear processes 26.60.+c Nuclear matter aspects of neutron stars 97.60.-s Late stages of stellar evolution (including black holes) 

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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2007

Authors and Affiliations

  • D. Gómez Dumm
    • 1
    • 2
  • D. B. Blaschke
    • 3
    • 4
    • 5
  • A. G. Grunfeld
    • 1
    • 6
  • T. Klähn
    • 4
    • 7
  • N. N. Scoccola
    • 1
    • 6
    • 8
  1. 1.CONICETBuenos AiresArgentina
  2. 2.Dpto. de FısicaUniversidad Nacional de La PlataLa PlataArgentina
  3. 3.Institut für PhysikUniversität RostockRostockGermany
  4. 4.Instytut Fizyki TeoretycznejUniwersytet WrocławskiWrocławPoland
  5. 5.JINR DubnaBogoliubov Laboratory of Theoretical PhysicsDubnaRussia
  6. 6.Physics DepartmentComisión Nacional de Energıa AtómicaBuenos AiresArgentina
  7. 7.Gesellschaft für Schwerionenforschung mbHDarmstadtGermany
  8. 8.Universidad FavaloroBuenos AiresArgentina

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