arXiv · hep-th/0509048
Note on Mediation of Supersymmetry Breaking from Closed to Open Strings
Abstract
We discuss the mediation of supersymmetry breaking from closed to open strings, extending and improving previous analysis of the authors in Nucl. Phys. B 695 (2004) 103 [hep-th/0403293]. In the general case, we find the absence of anomaly mediation around any perturbative string vacuum. When supersymmetry is broken by Scherk-Schwarz boundary conditions along a compactification interval perpendicular to a stack of D-branes, the gaugino acquires a mass at two loops that behaves as $m_{1/2}\sim g^4 m_{3/2}^3$ in string units, where $m_{3/2}$ is the gravitino mass and $g$ is the gauge coupling.
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Ignatios Antoniadis, Tomasz R. Taylor. 2005-09-06. Note on Mediation of Supersymmetry Breaking from Closed to Open Strings. https://doi.org/10.1016/j.nuclphysb.2005.10.017
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