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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
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SEQUENCE:0
UID:UW-Physics-Event-2338
DTSTART:20111206T220000Z
DURATION:PT1H0M0S
DTSTAMP:20260420T100122Z
LAST-MODIFIED:20111201T211248Z
LOCATION:5280 Chamberlin Hall
SUMMARY:Stealth Supersymmetry\, Theory Seminar (High Energy/Cosmology)
 \, Matt Reece\, Harvard University
DESCRIPTION:The first year of LHC data has dramatically reduced the al
 lowed parameter space for low-energy supersymmetry\, given certain ass
 umptions. In this talk I will summarize the current state of these exp
 erimental limits\, emphasizing which assumptions might be evaded to al
 low standard SUSY spectra to survive. I will then present an example o
 f a class of models that are not yet constrained\, called "Stealth Sup
 ersymmetry." These are models in which certain nearly-supersymmetric s
 tates present in decay chains lead to collider signatures without miss
 ing energy. I will discuss some specific examples of models in this cl
 ass\, and explain how the LHC might search for them.<br>
URL:https://www.physics.wisc.edu/events/?id=2338
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