Third generation familons,Bfactories, and neutrino cosmology
نویسندگان
چکیده
منابع مشابه
Third Generation Familons, B Factories, and Neutrino Cosmology Typeset Using Revt E X
We study the physics of spontaneously broken family symmetries acting on the third generation. Massless familons φ associated with such broken symmetries are motivated especially by cosmological scenarios with decaying tau neutrinos. We first note that, in marked contrast with the case for the first two generations, constraints on third generation familon couplings are poor, and are, in fact, n...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1998
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.57.5875