1 citations · 1 across the 5 of their papers we have counts for
5 papers
Black hole mimickers: from theory to observation
Cosimo Bambi, Ramy Brustein, Vitor Cardoso +16
The black hole paradigm, while remarkably successful, raises fundamental questions-both classical and quantum-about the nature of spacetime, horizons, and singularities. Black hole…
Observing boson stars in binary systems: The case of Gaia BH1
Pedro Passos, Héctor R. Olivares-Sánchez, José A. Font +1
The Gaia experiment recently reported the observation of a binary system composed of a Sun-like star orbiting a dark compact object, known as Gaia BH1. The nature of the compact ob…
General relativistic quasi-spherical accretion in a dark matter halo
Razieh Ranjbar, Héctor R. Olivares-Sánchez
Context. The Bondi spherical accretion solution has been used to model accretion onto compact objects in a variety of situations, from interpretation of observations to subgrid mod…
Bondi-like Accretion Flow Dynamics: The Role of Gravitational Potential
Razieh Ranjbar, Héctor R. Olivares-Sánchez, Shahram Abbassi
The formation of massive black holes and their coevolution with host galaxies are pivotal areas of modern astrophysics. Spherical accretion onto a central point mass serves as a fo…
General relativistic magnetohydrodynamic simulations of accretion onto exotic compact objects
Héctor R. Olivares-Sánchez, Prashant Kocherlakota, Carlos A. R. Herdeiro
Some of the extensions to general relativity and to the Standard Model of particle physics predict families of hypothetical compact objects, collectively known as exotic compact ob…