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Author Leontaris, G. K. ♦ Tracas, N. D.
Source arXiv.org
Content type Text
File Format PDF
Date of Submission 1997-09-30
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Natural sciences & mathematics ♦ Physics
Subject Keyword High Energy Physics - Phenomenology ♦ physics:hep-ph
Abstract We derive the scalar mass matrices in effective supergravity models augmented by a $U(1)_F$ family symmetry. Simple relations between $U(1)_F$ charges and modular weights of the superfields are derived and used to express the matrices with a minimum number of parameters. The model predicts a branching ratio for the $\mu\to e\gamma$ process close to the present experimental limits.
Description Comment: LaTex file, 11 pages, 1 Figure.Typos corrected and a reference has been added. Accepted in Phys. Lett. B
Reference: Phys.Lett. B419 (1998) 206-210
Educational Use Research
Learning Resource Type Article
Page Count 11


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