LHC discovery potential for supersymmetry withs=7 TeVand5–30 fb−1

L - Violating Supersymmetry implementation in pythia and study of lhc discovery potential

In the Minimal Supersymmetric Standard Model (MSSM), the simultaneous appearance of lepton and baryon number violation causes the proton to decay much faster than the experimental bound allows. Customarily, a discrete symmetry known as R-parity is imposed to forbid these dangerous interactions. This work begins by arguing that there is no deep theoretical motivation for preferring R-parity over...

Supersymmetry at the LHC: Searches, Discovery Windows, and Expected Signatures

Supersymmetry and Lhc

The motivation for introduction of supersymmetry in high energy physics as well as a possibility for supersymmetry discovery at LHC (Large Hadronic Collider) are discussed. The main notions of the Minimal Supersymmetric Standard Model (MSSM) are introduced. Different regions of parameter space are analyzed and their phenomenological properties are compared. Discovery potential of LHC for the pl...

Prospects for Discovering Supersymmetry at the LHC

Supersymmetry is one of the best-motivated candidates for physics beyond the Standard Model that might be discovered at the LHC. There are many reasons to expect that it may appear at the TeV scale, in particular because it provides a natural cold dark matter candidate. The apparent discrepancy between the experimental measurement of gμ−2 and the Standard model value calculated using low-energy...

Reconstructing Supersymmetry at ILC/LHC

X iv :h ep -p h/ 05 12 08 4v 2 8 D ec 2 00 5 Reconstructing Supersymmetry at ILC/LHC G. A. Blair , A. Freitas, H.-U. Martyn, G. Polesello, W. Porod , and P. M. Zerwas Deutsches Elektronen-Synchrotron DESY, D-22603 Hamburg, Germany Royal Holloway University of London, Egham, Surrey. TW20 0EX, UK Institut für Theoretische Physik, Universität Zürich, CH-8057 Zürich, Switzerland I. Physik. Institut...