R-parity violation at HERA?

1997/02/28 by Debajyoti Choudhury, Sreerup Raychaudhuri · 2 citations
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Neutrino Physics Research #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.1016/s0370-2693(97)00391-2

published as Phys.Lett. B401 (1997) 54-61

arxiv created 1997/04/09 · openalex publication_date 1997/05/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We examine the possibility that the high-Q² events seen at HERA are due to the production and decay of squarks of R-parity violating supersymmetry. The relevant R-parity violating coupling(s) is identified and shown to lie between 0.03 and 0.26. Consequences of such a coupling at other experiments, such as the LEP and Tevatron, are discussed.

Citations

• Uncertainties in coupling constant unification
• Supersymmetric grand unified theories: Two-loop evolution of gauge and Yukawa couplings

Cited by

• Supersymmetry and charged current events at HERA
• Report of the working group on searches