2001/09/10 by Eric Emsellem, Éric Emsellem, Emsellem, Eric
Engineering · Physics and Astronomy · #Black Holes and Theoretical Physics #Particle Accelerators and Free-Electron Lasers #Pulsars and Gravitational Waves Research #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/0109142
6 pages, 3 figures, to appear in the Proceedings of the SF2A 2001, Lyon, May 28- June 1st, EDP Conference Series in Astronomy and Astrophysics
arxiv created 2001/09/10 · arxiv updated 2009/12/01
In this paper, I mention a few processes which may play a role in the evolution of the central regions of galaxies. In this context, I briefly discuss some issues regarding the formation of bulges in spirals, the role of supermassive black holes, and the importance of nuclear density waves.