activity
20172021
most cited(p,q)-webs of DIM representations, 5d N=1 instanton partition functions and qq-characters

63 citations · 121 across the 6 of their papers we have counts for

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Showing 2020Show all

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hep-th2020★ 4 cited

Quantum deformation of Feigin-Semikhatov's W-algebras and 5d AGT correspondence with a simple surface operator

Koichi Harada

The quantum toroidal algebra of provides many deformed W-algebras associated with (super) Lie algebras of type A. The recent work by Gaiotto and Rapcak suggests that a wider…

hep-th2020★ 5 cited

Dimensional oxidization on coset space

Koichi Harada, Pei-Ming Ho, Yutaka Matsuo +1

In the matrix model approaches of string/M theories, one starts from a generic symmetry to reproduce the space-time manifold. In this paper, we consider the generaliza…