Light fermionic dark matter admixed with neutron stars can produce supermassive dark objects whose maximum mass scales as approximately 0.627 times (GeV over m_D) squared solar masses, potentially explaining Sgr A* without a black hole.
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Different parametrizations of density dependence in covariant density functionals produce significant variations in the high-density equation of state and symmetry energy, with rational-function forms providing flexibility when saturation properties are adjusted and constrained by multimessenger ast
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Possible Supermassive Dark Object Composed of Light Fermionic Gas with an Embedded Neutron Star Core
Light fermionic dark matter admixed with neutron stars can produce supermassive dark objects whose maximum mass scales as approximately 0.627 times (GeV over m_D) squared solar masses, potentially explaining Sgr A* without a black hole.
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Bayesian inferences on covariant density functionals from multimessenger astrophysical data: Influences of parametrizations of density dependent couplings
Different parametrizations of density dependence in covariant density functionals produce significant variations in the high-density equation of state and symmetry energy, with rational-function forms providing flexibility when saturation properties are adjusted and constrained by multimessenger ast