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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-3164
DTSTART:20140403T190000Z
DURATION:PT1H0M0S
DTSTAMP:20260419T193643Z
LAST-MODIFIED:20140324T152150Z
LOCATION:4274 Chamberlin
SUMMARY:Cosmic voids as cosmological laboratories\, NPAC (Nuclear/Part
 icle/Astro/Cosmo) Forum\, Paul Sutter\, IAP
DESCRIPTION:Voids are the large\, underdense regions in the cosmic web
 \, and they are potentially powerful cosmological probes due to their 
 intimate connection to the growth of structure\, their domination by d
 ark energy\, and their relative lack of systematics. I will present ou
 r latest work to identify voids in galaxy redshift surveys\, our effor
 ts to understand their fundamental nature and their connection to dark
  matter underdensities\, and an overview of many diverse cosmological 
 applications\, including gravitational lensing\, the ISW effect\, and 
 the Alcock-Paczynski effect.
URL:https://www.physics.wisc.edu/events/?id=3164
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