From the 1 of 10 linked papers with an AI index.
10 papers
The petit four of color-superconducting phases in proto-neutron star evolution
Selina Kunkel, Ishfaq Ahmad Rather, Hosein Gholami +2
The paper studies how color‑superconducting phases may appear and evolve in proto‑neutron stars, tracking the star’s transition from a hot, neutrino‑trapped state to a cold, neutri…
As above, so below: assessing extremeness of the neutron-star equation of state based on the unstable branch
Tyler Gorda, Oleg Komoltsev, Aleksi Kurkela +1
Microscopic models of neutron-star matter have been widely used in astrophysical applications. The focus of attention has been on densities up to the maximal densities reached in s…
Thermodynamic Consistent Description of Compact Stars of Two Interacting Fluids: The Case of Neutron Stars with Higgs Portal Dark Matter
Fazlollah Hajkarim, Jürgen Schaffner-Bielich, Laura Tolos
We consider a thermodynamically consistent approach for the computation of the masses, radii, and tidal deformabilities of compact stars consisting of two interacting fluids with s…
Chiral symmetry breaking and pion condensation in the early universe
Osvaldo Ferreira, Eduardo S. Fraga, MaurÃcio Hippert +1
We determine the possible trajectories the universe may have followed in the QCD phase diagram during the QCD epoch. We focus on the roles of chiral symmetry breaking and pion cond…
Comprehensive study of compact stars with dark matter
Mikel F. Barbat, Jürgen Schaffner-Bielich, Laura Tolos
We present a comprehensive study of compact stars admixed with non-self annihilating self-interacting fermionic dark matter, delineating the dependence on the nuclear equation of s…
Masquerading hybrid stars with dark matter
Carline Biesdorf, Jürgen Schaffner-Bielich, Laura Tolos
We investigate the influence of dark matter on hybrid stars. Using a two-fluid approach, where normal and dark matter components interact only gravitationally, we explore how dark…