Angular momentum evolution for galaxies

S. E: PEDROSA; P.B. TISSERA

Córdoba

Congreso; Reunión Anual Asociación Argentina de Astronomía; 2014

Observatorio Astronómico de Córdoba

Using cosmological hydrodynamics simulations we study the angular momentum content of the simulated galaxies in relation with their morphological type. We found that not only the angular momentum of the disk component follow the expected theoretical relation, Mo, Mao & Whiye (1998), but also the spheroidal one, with a gap due to its lost of angular momentum, in agreement with Fall & Romanowsky (2013),. We also found that the galaxy size can plot in one general relation, despite the morphological type, as found by Kravtsov (2013).