%0 Journal Article
%T Study of the determination of the SUGRA parameters using the ATLAS detector in the case of L-violating R parity breaking
%A Adrian Mirea
%A Elemer Nagy
%J Physics
%D 1999
%I arXiv
%X Simulating pp collisions at LHC energies in the framework of the SUGRA model and the detection of the produced leptons and jets by ATLAS we demonstrate that a clean signature of SUSY can be obtained over a large domain of the parameter space in the case of L-violating R parity breaking ($\lambda$ couplings). The obtained signal allows the reconstruction of the SUSY particles and thereby the precise determination of the model parameters $m_0, m_{1/2}, tan\beta$ and sign $\mu$.
%U http://arxiv.org/abs/hep-ph/9904354v1