65 citations · 231 across the 23 of their papers we have counts for
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Universal relations for hybrid stars and their quark cores: a systematic scan of the quark-matter parameter space
J. P. Carlomagno, G. A. Contrera, A. G. Grunfeld +1
Universal, equation-of-state (EOS) insensitive relations among the global properties of compact stars are well established for hadronic neutron stars and for self-bound strange sta…
Bayesian analysis of hybrid neutron star EOS constraints within an instantaneous nonlocal chiral quark matter model
Alexander Ayriyan, David Blaschke, Juan Pablo Carlomagno +2
We present a physics-informed Bayesian analysis of equation of state constraints using observational data for masses, radii and tidal deformability of pulsars and a generic class o…
Hybrid isentropic twin stars
Juan Pablo Carlomagno, Gustavo A. Contrera, Ana Gabriela Grunfeld +1
We present a study of hybrid neutron stars with color superconducting quark matter cores at finite temperature that results in sequences of stars with constant entropy per baryon,…
Thermal twin stars within a hybrid equation of state based on a nonlocal chiral quark model compatible with modern astrophysical observations
J. P. Carlomagno, G. A. Contrera, A. G. Grunfeld +1
We investigate the extension to finite temperatures and neutrino chemical potentials of a recently developed nonlocal chiral quark model approach to the equation of state of neutro…
Quark-nuclear hybrid equation of state for neutron stars under modern observational constraints
G. A. Contrera, D. Blaschke, J. P. Carlomagno +2
We study a family of equations of state for hybrid neutron star matter. The hybrid EOS are obtained by a Maxwell construction of the first-order phase transition between a hadronic…