Theoretical framework forR-parity violation
نویسندگان
چکیده
منابع مشابه
A Theoretical Framework for R-parity Violation
We propose a theoretical framework for R-parity violation. It is realized by a class of Calabi–Yau compactification of Heterotic string theory. Trilinear R-parity violation in superpotential is either absent or negligibly small without an unbroken symmetry, due to a selection rule based on charge counting of a spontaneously broken U(1) symmetry. Although such a selection rule cannot be applied ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2009
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.79.075002