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%TOC% ---- Waldek was interested in this subject during the 2002/2003 academic year. Any students interested in this theme, please edit this page a translate this to a page FormacjiGalAGN w po polsku. ---+ background: * FLRW model * unified AGN model ---+ galaxy formation model * small density perturbations of about 10^{-5} at z=1100 grow with time by gravitational collapse and form dark matter (baryonic + non-baryonic) haloes, which merge and become successively larger * gas cools and forms stars in the haloes * AstroPh:0103156, AstroPh:0007281 semi-analytical galaxy formation models * - Baugh et al. * AstroPh:0105152 hybrid gal formation models - complications - Roukema et al. * - the ArFus model (GPL) can be downloaded and run, modified etc * GALICS models (Paris) * AstroPh:0010587 Virgo Consortium hydro simulations ---++ DM * NonBaryonicDarkMatter ---++ gas * neutral hydrogen clouds in the galactic halo - e.g. AstroPh:0311217 ---+ SMBH/AGN formation questions * Do any SMBHs start forming before DM haloes have formed? * Do SMBHs form in the "initial" collapse of a halo, or only when haloes and/or galaxies merge? * AstroPh:0212400 during initial collapse of haloes/galaxies - Bromm, Loeb * Do SMBHs "light up" as AGNs during major mergers of galaxies (mergers between two galaxies of similar mass) or also during minor mergers (galaxies of different mass, e.g. ratio 10:1)? * AstroPh:0208026 AGN from major mergers model - Enoki et al. * AstroPh:0207276 AGN from major mergers model - Volonteri et al. * AstroPh:9907335 AGN accretion + major mergers model * - Cattaneo, Haehnelt, Rees * AstroPh:9909290 AGN accretion + major mergers model - Franceschini et al. ---+ intuition/education - nice g formation movies * http://cosmocoffee.info/viewtopic.php?t=160
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Topic revision: r3 - 01 Feb 2007,
BoudRoukema
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