59 citations · 304 across the 26 of their papers we have counts for
3 papers · 1 filter
Unveiling the formation channels of stellar halos through their chemical fingerprints
Jenny Gonzalez-Jara, Patricia B. Tissera, Antonela Monachesi +6
Stellar halos around galaxies contain key information about their formation and assembly history. Using simulations, we can trace the origins of different stellar populations in th…
Impact of Primordial Black Hole Dark Matter on Gas Properties at Very High Redshift: A Semi-Analytical Model
C. Casanueva-Villarreal, P. B. Tissera, N. Padilla +5
Context. Primordial black holes (PBHs) have been proposed as potential candidates for dark matter (DM) and have garnered significant attention in recent years. Aims. Our objective…
The metallicity gradients of star-forming regions store information of the assembly history of galaxies
F. Jara-Ferreira, P. B. Tissera, E. Sillero +5
The variations in metallicity and spatial patterns within star-forming regions of galaxies result from diverse physical processes unfolding throughout their evolutionary history, w…