6533b836fe1ef96bd12a01bd
RESEARCH PRODUCT
More on higher order decays of the lighter top squark
Werner PorodWerner Porodsubject
PhysicsNuclear and High Energy PhysicsParticle physicsHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)Physics::Instrumentation and DetectorsHigh Energy Physics::PhenomenologyFOS: Physical sciencesOrder (ring theory)Physics::Accelerator PhysicsFeynman graphHigh Energy Physics::ExperimentLeptondescription
We discuss the three-body decays stop_1 -> W^+ b neutralino_1, stop_1 -> H^+ b neutralino_1, stop_1 -> b slepton_i neutrino_l, and stop_1 -> b sneutrino_l l^+$ ($l =e,��,��$) of the lighter top squark within the minimal supersymmetric standard model. We give the complete analytical formulas for the decay widths and present a numerical study in view of an upgraded Tevatron, the CERN LHC, and a future lepton collider demonstrating the importance of these decay modes.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1999-04-07 |