Cascading gauge theory
In theoretical physics, a cascading gauge theory is a gauge theory whose coupling rapidly changes with the scale in such a way that Seiberg duality must be applied many times. Igor Klebanov and Matthew Strassler studied this kind of N=1 gauge theory in the context of the AdS-CFT correspondence, which is dual to  the warped deformed conifold. See also 

 Ultraviolet fixed point

References

Gauge theories