5 papers
Asymmetries in spatially unresolved 21-cm emission line profiles of isolated galaxies
Aditya Manuwal, H. M. Hernández-Toledo, J. A. Vázquez-Mata +4
The origin of asymmetry in the of galaxies remains an elusive problem, largely due to the difficulties associated with distinguishing between its se…
Empirical estimates of how massive galaxies can be in ÎCDM
Miguel EnrÃquez-Vargas, Aldo RodrÃguez-Puebla, Aditya Manuwal +3
Using Extreme Value Statistics applied to the observed galaxy stellar mass and the UV luminosity functions, we empirically estimate masses and luminosities of the most extreme gala…
Inferring the dark matter distribution of massive galaxy clusters from deep optical observations: insights from the TNG300 simulation
Aditya Manuwal, Vladimir Avila-Reese, Daniel Montenegro-Taborda +2
Extragalactic stars within galaxy clusters contribute to the intracluster light (ICL), which is thought to be a promising tracer of the underlying dark matter (DM) distribution. In…
Photometric analysis of the intracluster light in the TNG300 simulation and wide-field observations
Daniel Montenegro-Taborda, Vicente Rodriguez-Gomez, Vladimir Avila-Reese +5
We present a robust, apples-to-apples comparison between the photometric properties of the intracluster light (ICL) in the TNG300 magnetohydrodynamic cosmological simulation and th…
The stellar mass composition of galaxy clusters and dependencies on dark matter halo properties
Daniel Montenegro-Taborda, Vladimir Avila-Reese, Vicente Rodriguez-Gomez +2
We analyze 700 clusters from the TNG300 hydrodynamical simulation ( at (z=0)) to examine the radial stellar mass distribution of their centra…