Holographic gauge mediation

Francesco Benini, Anatoly Dymarsky, Sebastián Franco, Shamit Kachru, Dusan Simic, Herman Verlinde
2009 Journal of High Energy Physics  
We discuss gravitational backgrounds where supersymmetry is broken at the end of a warped throat, and the SUSY-breaking is transmitted to the Standard Model via gauginos which live in (part of) the bulk of the throat geometry. We find that the leading effect arises from splittings of certain "messenger mesons," which are adjoint KK-modes of the D-branes supporting the Standard Model gauge group. This picture is a gravity dual of a strongly coupled field theory where SUSY is broken in a hidden
more » ... ctor and transmitted to the Standard Model via a relative of semi-direct gauge mediation.
doi:10.1088/1126-6708/2009/12/031 fatcat:knjwwk5fincerpyeqthxerztke