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Holographic Renormalization Group
Masafumi Fukuma, So Matsuura, Tadakatsu Sakai
The holographic renormalization group (RG) is reviewed in a self-contained manner. The holographic RG is based on the idea that the radial coordinate of a space-time with asymptoti…
Exact Anomalous Dimensions for N=2 ADE SCFTs
Yaron Oz, Tadakatsu Sakai
We consider four-dimensional N=2 superconformal field theories based on ADE quiver diagrams. We use the procedure of hep-th/0206079 and compute the exact anomalous dimensions of op…
Penrose Limit and Six-Dimensional Gauge Theories
Yaron Oz, Tadakatsu Sakai
We study the Penrose limit of the (p,q) fivebranes supergravity background. We consider the different phases of the worldvolume field theory and their weakly coupled descriptions.…
Comments on M Theory Dynamics on G2 Holonomy Manifolds
Harald Ita, Yaron Oz, Tadakatsu Sakai
We study the dynamics of M-theory on G2 holonomy manifolds, and consider in detail the manifolds realized as the quotient of the spin bundle over S^3 by discrete groups. We analyse…