Search for SUSY at the LHC

Sascha Caron (Freiburg Univ.)
DESY Auditorium, 16.00 h

One of the most elegant ways to overcome many of the difficulties of the Standard Model is an extension with a new symmetry between half-integer fermions and integer spin bosons. This extension is called Supersymmetry (SUSY).
First ATLAS searches for signals of Supersymmetry in proton-proton collisions at the LHC are presented.
These searches are performed in various channels containing different lepton and jet multiplicities in the final states.
The full data sample recorded in the 2010 LHC run and some first 2011 data have been analysed.
The limits on the parameters of the Supersymmetry model ares extended by large factors.

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