Meta-stable A_n quiver gauge theories

Authors :: Amariti, A.
Girardello, L.
Mariotti, A.
Source :: JHEP 0710:017,2007
Publication Year :: 2007
Abstract: We study metastable dynamical breaking of supersymmetry in A_n quiver gauge theories. We present a general analysis and criteria for the perturbative existence of metastable vacua in quivers of any length. Different mechanisms of gauge mediation can be realized.<br />Comment: Minor corrections, reference added, published in JHEP