Anomalous U(1) as a mediator of supersymmetry breaking

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Fecha:	1996
Resumen:	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.
Derechos:	Tots els drets reservats.
Lengua:	Anglès
Documento:	Article ; Versió publicada
Publicado en:	Physical review letters, Vol. 77, Issue 18 (October 1996) , p. 3728-3731, ISSN 1079-7114

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