Galaxy sizes and the galaxy-halo connection - I. The remarkable tightness of the size distributions
The mass and structural assembly of galaxies is a matter of intense debate. Current theoretical models predict the existence of a linear relationship between galaxy size (R e) and the host dark matter halo virial radius (R h). By making use of semi-empirical models compared to the size distributions of central galaxies from the Sloan Digital Sky
Zanisi, Lorenzo et al.
Fecha de publicación:
2
2020