1994/10/04 by Herbi K. Dreiner, Herbi Dreiner, Dreiner, Herbi
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9410210
6 pages in latex, Zurich preprint: ETH-TH/94-32; Talk presented at the DPF meeting in Albuquerque, August 1994
arxiv created 1994/10/04 · openalex publication_date 1994/10/04 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We summarize two sets of signals at HERA in supersymmetric models with explicitly broken R-parity. (1) The resonant production of single squarks through an operator L1Qi Dj. (2) The MSSM production of a squark and a slepton followed by R-parity violating decays via the operators LiQj Dk. The first case allows for a very large mass reach: m q≤ 275\gev for moderate couplings. For masses ∼ 100\gev couplings down to \lam≥10-3 can be probed. In the second case the production mechanism is independent of the R-parity violating Yukawa couplings. The full generation structure and very low couplings, 10-6(!!), can be probed. In the most optimistic case the mass reach is 170,195,205\gev for the operators Lτ,μ,eQ D respectively. We conclude that HERA offers a \it very promising discovery potential for \rpv SUSY.