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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-8438
DTSTART:20231003T190000Z
DURATION:PT1H0M0S
DTSTAMP:20260414T051708Z
LAST-MODIFIED:20230927T173852Z
LOCATION:Join Zoom Meeting https://berkeley.zoom.us/j/91230714547  Mee
 ting ID: 912 3071 4547
SUMMARY:Primordial Black Holes as a dark matter candidate \, Network i
 n Neutrinos\, Nuclear Astrophysics\, and Symmetries (N3AS) Seminar\, P
 rof. Anne Green \, U of Nottingham\, UK
DESCRIPTION:Historically the most popular dark matter candidates have 
 been new elementary particles\, such as WIMPs and axions. However Prim
 ordial Black Holes (PBHs)\, black holes formed from over-densities in 
 the early Universe\, are another possibility. The discovery of gravita
 tional waves from mergers of ~10 Solar mass black hole binaries by LIG
 O-Virgo has generated a surge in interest in PBH dark matter. I will o
 verview the formation of PBHs\, observational probes of their abundanc
 e and the key open questions in the field.<br>\n<br>\n
URL:https://www.physics.wisc.edu/events/?id=8438
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