The minimalN= 4 no-scale model from generalized dimensional reduction
نویسندگان
چکیده
منابع مشابه
The minimal N = 4 no - scale model from generalized dimensional reduction
We consider the generalized dimensional reduction of pure ungauged N = 4, D = 5 supergravity, where supersymmetry is spontaneously broken to N = 2 orN = 0 with identically vanishing scalar potential. We explicitly construct the resulting gauged D = 4 theory coupled to a single vector multiplet, which provides the minimal N = 4 realization of a no-scale model. We discuss its relation with the st...
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We perform a generalised Scherk-Schwarz reduction of the effective action of the het-erotic string on T 6 to obtain a massive N = 4 supergravity theory in four dimensions. The local symmetry-group of the resulting d = 4 theory includes a Heisenberg group, which is a subgroup of the global O(6, 6 + n) obtained in the standard reduction. We show explicitly that the same theory can be obtained by ...
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We perform a generalised Scherk-Schwarz reduction of the effective action of the het-erotic string on T 6 to obtain a massive N = 4 supergravity theory in four dimensions. The local symmetry-group of the resulting d = 4 theory includes a Heisenberg group, which is a subgroup of the global O(6, 6 + n) obtained in the standard reduction. We show explicitly that the same theory can be obtained by ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2004
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2004/07/055