Could the τ be substantially different from e and μ in the supersymmetric standard model?

Mike Bisset, Otto C.W. Kong, Cosmin Macesanu, Lynne H. Orr

研究成果: 雜誌貢獻期刊論文同行評審

摘要

R-parity stands as an ad hoc assumption in the most popular version of the supersymmetric standard model. More than fifteen years' studies of R-parity violations have been restricted to various limiting scenarios. We illustrate how the single-VEV parametrization provides a workable framework to analyze the phenomenology of the complete theory of supersymmetry without R-parity. In our comprehensive study of various aspects of the resulting leptonic phenomenology at tree-level, we find that the physical τ lepton could actually bear substantial gaugino and higgsino components, making it very different from the e and the μ.

原文???core.languages.en_GB???
頁(從 - 到)201-206
頁數6
期刊Nuclear Physics B - Proceedings Supplements
76
發行號1-3
DOIs
出版狀態已出版 - 4月 1999

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