4 papers
Gauge origami and quiver W-algebras IV: Pandharipande--Thomas -characters
Taro Kimura, Go Noshita
We develop a contour integral formalism for computing the K-theoretic equivariant 3-vertex. Within the Jeffrey--Kirwan (JK) residue framework, we show that, by an appropriate choic…
-deformation of random partitions, determinantal structure, and Riemann-Hilbert problem
Taro Kimura
We study -deformation of probability measures on partitions, i.e., -deformed random partitions. We in particular consider the -Plancherel measure and show a determinantal…
Surface Defects in -type Little String Theories
Baptiste Filoche, Stefan Hohenegger, Taro Kimura
-type Little String Theories (LSTs) are engineered from parallel M5-branes on a circle , probing a transverse background. Below t…
Gauge origami and quiver W-algebras III: Donaldson--Thomas -characters
Taro Kimura, Go Noshita
We further develop the BPS/CFT correspondence between quiver W-algebras/-characters and partition functions of gauge origami. We introduce -characters associated with multi…