# The 2009 Europhysics Conference on High Energy Physics

Jul 16 – 22, 2009
Kraków, Poland
Europe/Warsaw timezone

## Flavour violating squark and gluino decays

Jul 18, 2009, 10:15 AM
15m
Large Lecture - Hall B (Kraków, Poland)

### Large Lecture - Hall B

#### Kraków, Poland

The Auditorium Maximum of the Jagiellonian University 33 Krupnicza Street 31-123 Kraków
Higgs and New Physics

### Speaker

Dr Tobias Hurth (CERN)

### Description

We consider scenarios with large flavour violating entries in the squark mass matrices focusing on the mixing between second and third generation squarks. These entries govern both, flavour violating low energy observables on the one hand and squark and gluino decays on the other hand. We first discuss the constraints on the parameter space due to the recent data on $B$ mesons from the $B$ factories and Tevatron. We then consider flavour violating squark and gluino decays and show that they can still be typically of order 10\% despite the stringent constraints from low energy data. Finally we briefly comment on the impact for searches and parameter determinations at future collider experiments such as the upcoming LHC or a future International Linear Collider.

### Primary author

Dr Tobias Hurth (CERN)

### Co-author

Mr Werner Porod (Wuerzburg University)

 Slides