Modeling the galaxy/light-mass connection with cosmological simulations
Astrophysics
2016-11-09 v1
Abstract
I review some results on the galaxy/light-mass connection obtained by dissipationless simulations in combination with a simple, non-parametric model to connect halo circular velocity to the luminosity of the galaxy they would host. I focus on the galaxy-mass correlation and mass-to-light ratios obtained from galaxy up to cluster scales. The predictions of this simple scheme are shown to be in very good agreement with SDSS observations.
Cite
@article{arxiv.astro-ph/0612255,
title = {Modeling the galaxy/light-mass connection with cosmological simulations},
author = {Argyro Tasitsiomi},
journal= {arXiv preprint arXiv:astro-ph/0612255},
year = {2016}
}
Comments
proceedings of the 6th International Workshop on The Identification of Dark Matter, 11 - 16 September 2006, Rhodes Island, Greece; to be published by World Scientific