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Alaverdyan, G.B. (2009) Scalar-isovector δ meson in the relativistic mean field theory and the structure of neutron stars with a quark core. Gravitation & Cosmology, 15(1), 5-9.

has been cited by the following article:

• TITLE: Scalar-isovector δ-meson mean-field and mixed phase structure in compact stars

  AUTHORS: Grigor Bakhshi Alaverdyan

  KEYWORDS: Neutron Stars; Equation of State; Relativistic Mean-Field; Quarks; Deconfinement Phase Transition

  JOURNAL NAME: Natural Science, Vol.2 No.5, June 2, 2010

  ABSTRACT: The deconfinement phase transition from ha-dronic matter to quark matter in the interior of compact stars is investigated. The hadronic phase is described in the framework of relativistic mean-field (RMF) theory, when also the scalar-isovector δ-meson effective field is taken into account. The MIT bag model for describing a quark phase is used. The changes of the pa-rameters of phase transition caused by the pre- sence of δ-meson field are investigated. Finally, alterations in the integral and structure para-meters of hybrid stars due to deconfinement phase transitions are discussed.