15 citations · 36 across the 6 of their papers we have counts for
6 papers
The dynamics of S-stars and G-sources orbiting a supermassive compact object made of fermionic dark matter
Valentina Crespi, Carlos R. Argüelles, Eduar A. Becerra-Vergara +4
Surrounding Sgr A*, a cluster of young and massive stars coexist with a population of dust-enshrouded objects, whose astrometric data can be used to scrutinize the nature of Sgr A*…
The Sagittarius stellar stream embedded in a fermionic dark matter halo
Santiago Collazo, Martín F. Mestre, Carlos R. Argüelles
Stellar streams are essential tracers of the gravitational potential of the Milky Way, with key implications to the problem of dark matter (DM) model distributions, either within o…
Imaging fermionic dark matter cores at the center of galaxies
Joaquin Pelle, Carlos R. Argüelles, Florencia L. Vieyro +5
Current images of the supermassive black hole (SMBH) candidates at the center of our Galaxy and M87 have opened an unprecedented era for studying strong gravity and the nature of r…
Modelling the Track of the GD-1 Stellar Stream Inside a Host with a Fermionic Dark Matter Core-Halo Distribution
Martín F. Mestre, Carlos R. Argüelles, Daniel D. Carpintero +2
Traditional studies on stellar streams typically involve phenomenological CDM halos or ad hoc dark matter (DM) profiles with different degrees of triaxiality, which preclude to…
Accretion discs onto supermassive compact objects: a portal to dark matter physics in active galaxies
C. Millauro, C. R. Argüelles, F. L. Vieyro +2
The study of the physics of accretion discs developed around the supermassive black hole (BH) candidates are essential theoretical tools to test their nature. Here, we study the ac…
Signatures of tidal disruption in the Milky Way globular cluster NGC 6981 (M72)
A. E. Piatti, M. F. Mestre, J. A. Carballo-Bello +4
We study the outer regions of the Milky Way globular cluster NGC6981 from publicly available photometry and new Dark Energy Camera (DECam) observations, both reaching nearly 4…