4 papers
The role of filaments in the large-scale conformity signal
Daniela Palma, Ivan Lacerna, Noelia Pérez +8
We investigate the large-scale conformity signal and its connection with the large-scale structure, focusing on low-mass central galaxies, after excluding galaxies that were satell…
The spatial distribution of dwarf and giant galaxies in and around Virgo cluster
Nelvy Choque-Challapa, Rory Smith, Iván Lacerna +2
The Virgo cluster is one of the closest clusters to us where we can further study the evolution of galaxies, with several infalling substructures and several filaments around it ha…
Assessing the connection between galactic conformity and assembly-type bias
Ivan Lacerna, Nelson Padilla, Daniela Palma
Context. Galaxies in the Universe show a conformity in the fraction of quenched galaxies out to large distances, being much larger around quenched central galaxies than for star-fo…
The evolution of low-mass central galaxies in the vicinity of massive structures and its impact on the two-halo conformity
Daniela Palma, Ivan Lacerna, M. Celeste Artale +7
We investigated the population of low-mass central galaxies with Mstar = Msun/h, inhabiting regions near massive groups and clusters of galaxies using the TNG300…