2 papers
astro-ph.GA2025
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*…
astro-ph.GA2025
The Sagittarius stellar stream embedded in a fermionic dark matter halo
Santiago Collazo, MartÃn 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…