Collider Phenomenology of Light Strange-beauty Squarks
Abstract
Strong mixing between right-handed strange and beauty squarks is a possible solution to the CP violation discrepancy in B φ KS decay as recently suggested by the Belle data. In this scenario, thanks to the strong mixing one of the strange-beauty squarks can be as light as 200 GeV, even though the generic supersymmetry scale is at TeV. In this work, we study the production of this light right-handed strange-beauty squark at hadronic colliders and discuss the detection in various decay scenarios. Detection prospect at the Tevatron Run II is good for the strange-beauty squark mass up to about 300 GeV.
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