Abstract
We construct supergravity solutions describing a stack of D3-branes localized at a point on a blown-up cycle of a resolved cone. The geometry flows from to . The corresponding quiver gauge theory undergoes a renormalization group flow between two superconformal fixed points, which leads to semi-infinite chains of flows between the various fixed points. The general system is described by a triplet of Heun equations, which can each be solved by an expansion with a three-term recursion relation, though there are closed-form solutions for certain cases. This enables us to read off the operators that acquire nonzero vacuum expectation values as the quiver gauge theory flows away from a fixed point.
- Received 26 February 2008
DOI:https://doi.org/10.1103/PhysRevD.77.126003
©2008 American Physical Society