Non-singular T-K axion stars with/without the dynamical bosonic field in the presence of negative $Λ$ term
Oleksii Sokoliuk,
Alexander Baransky,
Praduymn Kumar Sahoo
Abstract:In the present work authors derive exact solutions for the relativistic compact stars in the presence of two fields axion (Dante's Inferno model) and with/without the complex scalar field (with the quartic self-interaction) coupled to gravity. The matter source is assumed as the perfect fluid one, and we also use barotropic/MIT bag EoS to derive energy density and anisotropic/isotropic pressures from Einstein Field Equations (EFE's). For simplicity, as the metric potentials we use Tolman-Kuchowicz metric poten… Show more
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