Efectos de mareas en cúmulos globulares

Abstract. Using an N-body numerical simulation in the framework of the ΛCDM cosmological model we study the globular cluster population in a simulated galaxy cluster. We select particles that trace the bimodal (red and blue) globular cluster system of each individual dark matter halo prior to their...

Full description

Bibliographic Details
Main Authors: Ramo, F., Coenda, Valeria, Muriel, Hernán, Abadi, Mario Gabriel
Format: publishedVersion
Language:spa
Published: Asociación Argentina de Astronomía 2021
Subjects:
Online Access:http://hdl.handle.net/11086/18996
Description
Summary:Abstract. Using an N-body numerical simulation in the framework of the ΛCDM cosmological model we study the globular cluster population in a simulated galaxy cluster. We select particles that trace the bimodal (red and blue) globular cluster system of each individual dark matter halo prior to their incorporation to the cluster virial radius. We found that the blue population is more prone to be removed from the halo than the red one. This result suggests that globular clusters are tidally disrupted, being the blue (more extended) population easily removed.