5 citations · 15 across the 16 of their papers we have counts for
8 papers · 1 filter
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…
Cluster-green galaxy correlations: where do these galaxies live?
Selene Levis, Facundo Rodriguez, Héctor J. Martínez +2
Green valley (GV) galaxies are thought to represent a transitional population between star-forming and quiescent systems. However, their spatial distribution relative to galaxy sys…
Galaxy-halo internal alignments across cosmic time
Agustina V. Marsengo-Colazo, Facundo Rodriguez, Manuel Merchán
Investigations of intrinsic alignments suggest a link between the alignment of a central galaxy's major axis with the galaxy distribution and its internal galaxy-halo shape alignme…
The evolution of the halo occupation distribution in cosmic voids
Ignacio G. Alfaro, Facundo Rodriguez, Andrés N. Ruiz
The halo occupation distribution is a cornerstone in understanding galaxy formation within the large-scale structure.On the other hand, in the context of the large-scale structure…
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…
Evolution of HOD and galaxy properties in filaments and nodes of the cosmic web
Noelia R. Perez, Luis A. Pereyra, Georgina Coldwell +2
We study the evolution of the Halo Occupation Distribution (HOD) and galaxy properties of nodes and filamentary structures obtained by \textsc{DisPerSE} from the \textsc{Illustris…
Star Formation and Dust in the Cosmic Web
Massimiliano Parente, Cinthia Ragone-Figueroa, Pablo López +8
The large-scale environment of the cosmic web is believed to impact galaxy evolution, but there is still no consensus regarding the mechanisms. We use a semi-analytic model (SAM) g…
Characterising HOD in filaments and nodes of the cosmic web
Noelia R. Perez, Luis A. Pereyra, Georgina Coldwell +3
The standard paradigm for the formation of the Universe suggests that large structures are formed from hierarchical clustering by the continuous accretion of less massive galaxy sy…