Anomalous U(1) as a Mediator of Supersymmetry Breaking.
نویسندگان
چکیده
We point out that an anomalous gauge U(1) symmetry is a natural candidate for being the mediator and messenger of supersymmetry breaking. It facilitates dynamical supersymmetry breaking even in the flat limit. Soft masses are induced by both gravity and the U(1) gauge interactions giving an unusual mass hierarchy in the sparticle spectrum which suppresses flavor violations. This scenario does not suffer from the Polonyi problem. [S0031-9007(96)01437-8]
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ورودعنوان ژورنال:
- Physical review letters
دوره 77 18 شماره
صفحات -
تاریخ انتشار 1996