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The Gauge/Gravity Theory of Blown up Four Cycles
S. Benvenuti, M. Mahato, L. A. Pando Zayas +1
We present an explicit supersymmetric deformation of supergravity backgrounds describing D3-branes on Calabi-Yau cones. From the geometrical point of view, it corresponds to blowin…
More anomaly-free models of six-dimensional gauged supergravity
Ryo Suzuki, Yuji Tachikawa
We construct a huge number of anomaly-free models of six-dimensional N = (1,0) gauged supergravity. The gauge groups are products of U(1) and SU(2), and every hyperino is charged u…
Pouliot Type Duality via a-Maximization
Teruhiko Kawano, Yutaka Ookouchi, Yuji Tachikawa +1
We study four-dimensional N=1 Spin(10) gauge theory with a single spinor and vectors at the superconformal fixed point via the electric-magnetic duality and a-maximization. When ga…
Distribution of Flux Vacua around Singular Points in Calabi-Yau Moduli Space
Tohru Eguchi, Yuji Tachikawa
We study the distribution of type IIB flux vacua in the moduli space near various singular loci, e.g. conifolds, ADE singularities on P1, Argyres-Douglas point etc, using the Ashok…
Five-dimensional Supergravity Dual of a-Maximization
Yuji Tachikawa
We study the five-dimensional supergravity dual of the a-maximization under AdS5/CFT4 duality. We firstly show that the a-maximization is mapped to the attractor equation in five-d…
Global Structure of Moduli Space for BPS Walls
Minoru Eto, Youichi Isozumi, Muneto Nitta +4
We study the global structure of the moduli space of BPS walls in the Higgs branch of supersymmetric theories with eight supercharges. We examine the structure in the neighborhood…