5 papers
The 4-fold Pandharipande--Thomas vertex and Jeffrey--Kirwan residue
Taro Kimura, Go Noshita
We present a contour integral formalism for computing the K-theoretic equivariant Pandharipande--Thomas (PT) 4-vertex. Within the Jeffrey--Kirwan (JK) residue framework, we show th…
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…
Gauge Origami and BPS/CFT correspondence
Go Noshita
Gauge origami is a generalized supersymmetric gauge theory defined on several intersecting space-time components. It provides a systematic way to consider generalizations of instan…
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…
-Deformation of Corner Vertex Operator Algebras by Miura Transformation
Koichi Harada, Yutaka Matsuo, Go Noshita +1
Recently, Gaiotto and Rapcak proposed a generalization of algebra by considering the symmetry at the corner of the brane intersection (corner vertex operator algebra). The al…