Star formation history and dynamical evolution of the solar neighbourhood
Abstract
Based on cosmological re-simulations we have shown that the impact of satellite galaxies has a minor effect on the thin disc heating. In contrast satellite galaxies can generate long-lived warps of the outer disc and they can advance or delay bar formation significantly.
- Publication:
-
Dwarf Galaxies: From the Deep Universe to the Present
- Pub Date:
- October 2019
- DOI:
- Bibcode:
- 2019IAUS..344...90J
- Keywords:
-
- methods: n-body simulations;
- Galaxy: disk;
- Galaxy: evolution;
- galaxies: interactions