47 citations · 158 across the 6 of their papers we have counts for
8 papers
Dark Matter and Pseudo-flat Directions in Weakly Coupled SUSY Breaking Sectors
Boaz Keren-Zur, Luca Mazzucato, Yaron Oz
We consider candidates for dark matter in models of gauge mediated supersymmetry breaking, in which the supersymmetry breaking sector is weakly coupled and calculable. Such models…
On the Non-renormalization of the AdS Radius
Luca Mazzucato, Brenno Carlini Vallilo
We show that the relation between the 't Hooft coupling and the radius of AdS is not renormalized at one-loop in the sigma model perturbation theory. We prove this by computing the…
Non-relativistic Branes
Luca Mazzucato, Yaron Oz, Stefan Theisen
We construct gravitational non-relativistic brane solutions of type IIA/IIB string theories and M-theory and their near-horizon geometries. The non-relativistic M2 and M5-brane met…
Direct Mediation and a Visible Metastable Supersymmetry Breaking Sector
Boaz Keren-Zur, Luca Mazzucato, Yaron Oz
We analyze an R-symmetry breaking deformation of the ISS model for a direct mediation of supersymmetry breaking from a metastable vacuum. The model is weakly coupled and calculable…
Supersymmetry Breaking Vacua from M Theory Fivebranes
Luca Mazzucato, Yaron Oz, Shimon Yankielowicz
We consider intersecting brane configurations realizing N=2 supersymmetric gauge theories broken to N=1 by multitrace superpotentials, and softly to N=0. We analyze, in the framewo…
Integrability of Type II Superstrings on Ramond-Ramond Backgrounds in Various Dimensions
Ido Adam, Amit Dekel, Luca Mazzucato +1
We consider type II superstrings on AdS backgrounds with Ramond-Ramond flux in various dimensions. We realize the backgrounds as supercosets and analyze explicitly two classes of m…