Soft branes in supersymmetry-breaking backgrounds
نویسندگان
چکیده
منابع مشابه
Branes and Dynamical Supersymmetry Breaking
We study dynamical supersymmetry breaking in four dimensions using the fivebrane of M theory, in particular for the Izawa-Yanagida-Intriligator-Thomas (IYIT) model, which we realize as the worldvolume theory of a certain M-theory fivebrane configuration. From the brane point of view, supersym-metry is broken when a holomorphic configuration with the proper boundary conditions does not exist. We...
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Metastable supersymmetry breaking configurations of D-branes and NS5-branes in string theory often owe their existence to classical gravitational interactions between the branes. We show that in the effective theory of the light fields, these interactions give rise to a noncanonical Kähler potential and other D-terms. String theory provides a UV completion in which these non-renormalizable term...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2012
ISSN: 1029-8479
DOI: 10.1007/jhep07(2012)188