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Phys. Rev. D 40, 2987–2996 (1989)

Some new aspects of supersymmetry R-parity violating interactions

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V. Barger
Physics Department, University of Wisconsin, Madison, Wisconsin 53706

G. F. Giudice
Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, Illinois 60510

T. Han
Physics Department, University of Wisconsin, Madison, Wisconsin 53706

Received 25 April 1989; published in the issue dated 1 November 1989

We examine R-parity-breaking interactions with lepton-number violation in the minimal supergravity model and obtain new stringent bounds on the coupling constants from low-energy processes. We discuss the decay of the lightest supersymmetric particle and analyze possible signatures for R-parity-violating interactions in W, Z, and Higgs-boson decays, and in e+e- collisions.

© 1989 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.40.2987
DOI:
10.1103/PhysRevD.40.2987
PACS: