Comparison between Disk-like Objects Formed in Hierarchical Hydrodynamical Simulations and Observations of Spiral Galaxies

(2) Instituto de Astronomia y Fisica del Espacio; (3) University of British Columbia; Argentina; A. Saiz (1); Buenos Aires; Canada); Madrid; P. B. Tissera (2); R. Dominguez-Tenreiro (1); S. Courteau (3) ((1) Universidad Autonoma de Madrid

arxiv: astro-ph/0101490 · v1 · submitted 2001-01-26 · 🌌 astro-ph

Comparison between Disk-like Objects Formed in Hierarchical Hydrodynamical Simulations and Observations of Spiral Galaxies

A. Saiz (1) , R. Dominguez-Tenreiro (1) , P. B. Tissera (2) , S. Courteau (3) ((1) Universidad Autonoma de Madrid , Madrid , Spain , (2) Instituto de Astronomia y Fisica del Espacio , Buenos Aires

show 4 more authors

Argentina (3) University of British Columbia Vancouver Canada)

This is my paper

classification 🌌 astro-ph

keywords formationcomparisondisk-likeformedgalaxiesobjectspropertiessimulations

0 comments

read the original abstract

We analyze the structural and dynamical properties of disk-like objects formed in fully consistent cosmological simulations which include inefficient star formation. Comparison with data of similar observable properties of spiral galaxies gives satisfactory agreement, in contrast with previous findings using other codes. This suggests that the stellar formation implementation used has allowed the formation of disks as well as guaranteed their stability.

This paper has not been read by Pith yet.

Comparison between Disk-like Objects Formed in Hierarchical Hydrodynamical Simulations and Observations of Spiral Galaxies

discussion (0)