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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-2956
DTSTART:20130312T210000Z
DURATION:PT1H0M0S
DTSTAMP:20260420T005005Z
LAST-MODIFIED:20130308T230951Z
LOCATION:5280 Chamberlin Hall
SUMMARY:Same-sign Dilepton Signatures of RPV SUSY\, Theory Seminar (Hi
 gh Energy/Cosmology)\, Joshua Berger\, SLAC\, Stanford University
DESCRIPTION:The lack of observation of superpartners at the Large Hadr
 on Collider so far has led to a renewed interest in supersymmetric (SU
 SY) models with R-parity violation (RPV).  With the additional assumpt
 ion of holomorphic Minimal Flavor Violation (MFV)\, baryonic RPV domin
 ates and the strongest bounds can be evaded.  I demonstrate the sensit
 ivity of same-sign lepton searches at the LHC to MFV/RPV SUSY in two d
 ifferent scenarios.  In the first\, production of neutral "mesinos" wh
 ich oscillate yields an observable signature.  In the second\, product
 ion of Majorana gluinos generates same-sign leptons with large product
 ion cross-section.  I reinterpret current results to place bounds on t
 hese scenarios and discuss methods to enhance the signature in future 
 searches.
URL:https://www.physics.wisc.edu/events/?id=2956
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