no code implementations • 31 May 2022 • Sandra Robles, Jonathan S. Gómez, Adín Ramírez Rivera, Nelson D. Padilla, Diego Dujovne
A key ingredient for semi-analytic models (SAMs) of galaxy formation is the mass assembly history of haloes, encoded in a tree structure.
no code implementations • 17 Dec 2020 • Ignacio J. Araya, Marcelo E. Rubio, Marco San Martin, Federico A. Stasyszyn, Nelson D. Padilla, Juan Magana, Joaquin Sureda
In this case we obtain values that are below the upper limits from current constraints.
Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Theory
no code implementations • 22 Jun 2019 • Sandra Robles, Jonathan S. Gómez, Adín Ramírez Rivera, Jenny A. González, Nelson D. Padilla, Diego Dujovne
Our aim is to provide a new framework for halo merger tree generation that takes advantage of the results of large volume simulations, with a modest computational cost.