BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//UM//UM*Events//EN
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:America/Detroit
TZURL:http://tzurl.org/zoneinfo/America/Detroit
X-LIC-LOCATION:America/Detroit
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20070311T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20071104T020000
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20261023T072027
DTSTART;TZID=America/Detroit:20261111T120000
DTEND;TZID=America/Detroit:20261111T130000
SUMMARY:Lecture / Discussion:HET Brown Bag Seminar | Growing large SMBH at early times with dark atoms
DESCRIPTION:Observations by JWST have indicated the presence of large SMBH within the first 500 Myr of the universe. The existence of these black holes require the BH seeds to grow faster than allowed by the Eddington limit. In this talk I will consider the growth of these black holes if a small component of dark matter was dissipative in nature. Using dark atoms as a concrete example of dissipative dark matter\, we show that it is possile to grow large BHs in the early universe through accretion of dark atoms or by starting out with larger seeds.
UID:151160-21910991@events.umich.edu
URL:https://events.umich.edu/event/151160
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:brown bag,Brown Bag Seminar,Lecture,Physics,Science,Talk
LOCATION:Randall Laboratory - 3481
CONTACT:
END:VEVENT
END:VCALENDAR