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Analysis:
Search for Supersymmetry at the LHC in Events with Jets and Missing Transverse Energy.
Model Name:
Direct Stop Production in SUSY
Wed, 02/29/2012 - 19:51 - Activated
Request Description and Potential
Reason for request:
In supersymmetric models, the superpartners most closely tied to the weak scale by naturalness are the stop and sbottom, which cut-off the top and bottom's quadratically divergent contributions to the weak-scale. Various estimates by theorists suggest that this analysis has significant sensitivity to stops and sbottoms with ~200 GeV masses (see e.g. fig. 3 of arXiv:1110.6926), in parameter regions not yet explored by other searches. However, this is a challenging strategy to search for stops, because the selection efficiency is fairly low. A RECAST of this search in terms of the stop/higgsino or stop/sbottom/higgsino simplified models would be of considerable scientific interest, and would be helpful in understanding whether higher-luminosity updates of this search will enhance sensitivity to stops and sbottoms.
Additional Information:
LHE sample files will be provided upon request
Comments
Natalia Toro
Wed, 02/29/2012 - 19:53
See also request 1202.0008