Effects of finite temperature on the magnetized equation of state in neutron stars composed of a Bose-Einstein condensate

G Quintero Angulo, LC Suárez González… - Physical Review C, 2023 - APS
We study the role of temperature and magnetic field on the equation of state and
macroscopic properties of Bose-Einstein condensate stars. These compact objects are …

Evolution of black holes through a nonsingular cosmological bounce

M Corman, WE East, JL Ripley - Journal of Cosmology and …, 2022 - iopscience.iop.org
We study the classical dynamics of black holes during a nonsingular cosmological bounce.
Taking a simple model of a nonsingular bouncing cosmology driven by the combination of a …

Survival of black holes through a cosmological bounce

D Pérez, GE Romero - Physical Review D, 2022 - APS
We analyze whether a black hole can exist and survive in a universe that goes through a
cosmological bounce. To this end, we investigate a central inhomogeneity embedded in a …

[HTML][HTML] Black hole philosophy

GE Romero - Crítica (México, DF), 2021 - scielo.org.mx
Black holes are arguably the most extraordinary physical objects we know in the universe.
Despite our thorough knowledge of black hole dynamics and our ability to solve Einstein's …

Persisting black holes in a bouncing universe

D Pérez, GE Romero - 2022 - ri.conicet.gov.ar
We analyze whether a black hole could exist and persist in a universe that goes through a
phase of contraction, bounce and subsequent expansion. To this end, we investigate the …