SUSY: Model-building and Phenomenology

Session

Afternoon session 2

2 Dec 2013, 16:00

Lecture Hall (Kavli IPMU, the University of Tokyo)

7. Gaugino physics at LHC

Sunghoon Jung (KIAS)

02/12/2013, 16:00

Many models of supersymmetry predict scalar-fermion split spectrum. Split SUSY and pure gravity mediation are examples. In this talk, we discuss future gaugino physics as probes of such models at LHC, and we clarify an issue of discrepant results of next-to-leading order gaugino mass calculations in literature.

8. Multilepton signals of gauge mediated supersymmetry breaking at the LHC

Diego Redigolo (ULB)

02/12/2013, 16:25

Working in the framework of General Gauge Mediation (GGM) we briefly discuss how the GGM parameter space is constrained by requiring the Higgs mass to be at 125 GeV. In particular we explain to what extent the GGM parameter space is still a good collider signature generator for LHC. We then focus on models where the low mass region of the superpartner spectrum consists of the three...

9. Probing Bino Contribution to Muon g-2

Teppei Kitahara (U. Tokyo)

02/12/2013, 16:50

We study SUSY models in which Bino contributions solve the muon g-2 anomaly. The contributions are enhanced by large left-right mixing of the smuons. However, it is constrained by the vacuum stability condition of the slepton Higgs potential. Therefore, there are upper bounds on masses of sleptons and Bino. When the slepton soft masses are universal, the upper bound on the smuon mass becomes...