Phenomenology of R -parity breaking in E sub 6 models

Journal Article · Tue Dec 01 04:00:00 EST 1992 · Physical Review, D (Particles Fields); (United States)

DOI:https://doi.org/10.1103/PhysRevD.46.5102· OSTI ID:7200254

Rizzo, T G ^[1]

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1. High Energy Physics Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States) Ames Laboratory and Department of Physics, Iowa State University, Ames, Iowa 50011 (United States)

We explore the phenomenology of new {ital R}-parity-violating operators that can occur in E{sub 6} models. The set of allowed operators is found to depend sensitively on the nature of the extension of the standard-model gauge group. These new interactions lead to additional production processes for the exotic particles in such models and allow the lightest supersymmetric partner (LSP) to decay but with a highly suppressed rate. The implications of these new interactions are examined for the Fermilab Tevatron, Superconducting Super Collider, Large Hadron Collider, the DESY {ital ep} collider HERA, and {radical}{ital s} =0.5 and 1 TeV {ital e}{sup +}{ital e{minus}} colliders.

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL
• DOE Contract Number: W-31109-ENG-38; W-7405-ENG-82
• OSTI ID: 7200254
• Journal Information: Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 46:11; ISSN PRVDA; ISSN 0556-2821
• Country of Publication: United States
• Language: English

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