39 citations · 51 across the 2 of their papers we have counts for
5 papers
Superconformal index with surface defects for class
Yuto Ito, Yutaka Yoshida
We study surface defects in 4d superconformal gauge theories of class obtained from the 6d (1,0) theories of type , which are world…
Supersymmetric Localization for BPS Black Hole Entropy: 1-loop Partition Function from Vector Multiplets
Rajesh Kumar Gupta, Yuto Ito, Imtak Jeon
We use the techniques of supersymmetric localization to compute the BPS black hole entropy in N=2 supergravity. We focus on the n_v+1 vector multiplets on the black hole near horiz…
Scheme dependence of instanton counting in ALE spaces
Yuto Ito, Kazunobu Maruyoshi, Takuya Okuda
There have been two distinct schemes studied in the literature for instanton counting in A_{p-1} asymptotically locally Euclidean (ALE) spaces. We point out that the two schemes---…
Line operators on S^1xR^3 and quantization of the Hitchin moduli space
Yuto Ito, Takuya Okuda, Masato Taki
We perform an exact localization calculation for the expectation values of Wilson-'t Hooft line operators in N=2 gauge theories on S^1xR^3. The expectation values are naturally exp…
Ramond sector of super Liouville theory from instantons on an ALE space
Yuto Ito
We propose that N=2 U(2) gauge theories on the A_1 ALE space, with asymptotic holonomies not in SU(2), correspond to the Ramond sector of super Liouville theory. As evidence, we sh…