129 citations · 661 across the 34 of their papers we have counts for
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Higgs branch localization of 3d N=2 theories
Masashi Fujitsuka, Masazumi Honda, Yutaka Yoshida
We study N=2 supersymmetric gauge theories on squashed 3-sphere and S^1xS^2. Recent studies have shown that the partition functions in a class of N=2 theories have factorized forms…
G/G gauged WZW-matter model, Bethe Ansatz for q-boson model and Commutative Frobenius algebra
Satoshi Okuda, Yutaka Yoshida
We investigate the correspondence between two dimensional topological gauge theories and quantum integrable systems discovered by Moore, Nekrasov, Shatashvili. This correspondence…
Two-dimensional crystal melting and D4-D2-D0 on toric Calabi-Yau singularities
Takahiro Nishinaka, Satoshi Yamaguchi, Yutaka Yoshida
We construct a two-dimensional crystal melting model which reproduces the BPS index of D2-D0 states bound to a non-compact D4-brane on an arbitrary toric Calabi-Yau singularity. Th…
Localization Method for Volume of Domain-Wall Moduli Spaces
Kazutoshi Ohta, Norisuke Sakai, Yutaka Yoshida
Volume of moduli space of non-Abelian BPS domain-walls is exactly obtained in U(N_c) gauge theory with N_f matters. The volume of the moduli space is formulated, without an explici…