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VERSION:2.0
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PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-3621
DTSTART:20150421T210000Z
DTEND:20150421T220000Z
DTSTAMP:20260419T153736Z
LAST-MODIFIED:20150420T174308Z
LOCATION:5280 Chamberlin Hall
SUMMARY:Perturbative Unitarity Constraints on Dark Sectors\, Theory Se
 minar (High Energy/Cosmology)\, Sonia El Hedri
DESCRIPTION:We describe a method that uses perturbative unitarity cons
 traints to find the characteristic energy scales in theories of therma
 l Dark Matter. We apply this method to three Dark Matter portals: the 
 NMSSM Higgs sector\, a Z' model with a dark Higgs\, and a squark simpl
 ified model\, and derive the projected constraints from ton-scale Dire
 ct Detection experiments. We briefly describe projected constraints fr
 om a 100TeV collider. We also investigate the physical meaning of unit
 arity bounds on Dark Matter models and how to set more refined bounds 
 on Dark Matter portals
URL:https://www.physics.wisc.edu/events/?id=3621
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