July 25, 2007 to August 1, 2007
Karlsruhe University
Europe/Zurich timezone

R-Parity violating minimal supergravity at the LHC

Jul 30, 2007, 3:00 PM
Gaede-Auditorium (Karlsruhe University)


Karlsruhe University

Wolfgang-Gaede-Str. 1 76131 Karlsruhe Germany
Parallel Talk Colliders - Susy Phenomenology Colliders - Susy Phenomenology 7 (Theory)


Mr Sebastian Grab (Physikalisches Institut Bonn)


We consider the case where supersymmetry with broken R-parity is embedded in the minimal supergravity model (mSUGRA). This alters the standard mSUGRA spectrum and opens a wide range in parameter space, where the scalar tau is the lightest supersymmetric particle, instead of the lightest neutralino. We study the resulting LHC phenomenology. Promising signatures would be detached vertices from long-lived staus, multilepton final states and multi-tau final states. We investigate the corresponding cross sections and decay rates in detail.

Primary author

Mr Sebastian Grab (Physikalisches Institut Bonn)

Presentation materials