34 citations · 44 across the 8 of their papers we have counts for
4 papers · 1 filter
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…
The Delta-isobar masquerade: intrahadronic phase transitions and their quark-mimicking signatures in neutron stars
Martin O. Canullan-Pascual, Germán Lugones, Ignacio F. Ranea-Sandoval +1
We investigate the conditions under which isobars trigger a first-order phase transition within purely hadronic neutron-star matter, using the SW4L relativistic mean-fiel…
Scaling and universality in strange quark stars
G. Lugones, A. G. Grunfeld
We derive scaling laws that connect certain macroscopic observables of strange quark stars with key microscopic properties of self-bound quark matter, such as the energy per baryon…
Excluded volume effects in the quark-mass density-dependent model: implications for the equation of state and compact star structure
G. Lugones, A. G. Grunfeld
We present a significant extension of the quark mass density-dependent model (QMDDM), initially revised in our prior study (Lugones and Grunfeld, Phys. Rev. D 107, 043025 (2023)),…