BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Enhanced cosmic structure: not-quite-primordial black holes and ea
 rly star formation
DTSTART:20261006T110000Z
DTEND:20261006T120000Z
DTSTAMP:20261013T023200Z
UID:indico-event-5934@agenda.irmp.ucl.ac.be
DESCRIPTION:Speakers: Wenzer Qin (NYU)\n\nWhile density fluctuations are w
 ell measured on large scales\, the matter power spectrum on small scales r
 emains largely unconstrained. Enhanced primordial overdensities on these s
 cales can collapse at very early times\, giving rise to astrophysical obje
 cts earlier than in the standard cosmological picture. In this talk\, I wi
 ll explore several consequences of this early collapse\, including the for
 mation of supermassive black hole seeds and the first galaxies and star cl
 usters\, as well as their impact on cosmological observables such as the C
 MB power spectrum.\n\nhttps://agenda.irmp.ucl.ac.be/event/5934/
URL:https://agenda.irmp.ucl.ac.be/event/5934/
END:VEVENT
END:VCALENDAR