Disks evolution in a Cosmological framework

Details Disks evolution in a Cosmological framework Disks evolution in a Cosmological framework

Jan 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004assl..319..335c&link_type=abstract

Penetrating bars through masks of cosmic dust : the Hubble tuning fork strikes a new note, Proceedings of a conference held at P

Astronomy and Astrophysics

Astrophysics

Galaxies, Spirals, Spirals Arms And Bars, Galactic Disks, Galactic Halos

Scientific paper

We investigate the bar instability in stellar disks embedded inside a dark matter halo evolving in a fully cosmological framework. We present cosmological simulations in which the role of the disk-halo mass ratio and the Q parameter are emphasized. Disks expected to be stable according to classical criteria form indeed weak bars. This result is due to dynamical properties of the cosmological halo, which is far from stability and isotropy.

Affiliated with

Also associated with

No associations

Rating

Disks evolution in a Cosmological framework does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Disks evolution in a Cosmological framework, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disks evolution in a Cosmological framework will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1839808