4 papers
-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…
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…
Testing Macdonald Index as a Refined Character of Chiral Algebra
Akimi Watanabe, Rui-Dong Zhu
We test in Argyres-Douglas theories with the proposal of Song's in arXiv:1612.08956 that the Macdonald index gives a refined character of…
A note on S-dual basis in free fermion system
Shinya Sasa, Akimi Watanabe, Yutaka Matsuo
Free fermion system is the simplest quantum field theory which has the symmetry of Ding-Iohara-Miki algebra (DIM). DIM has S-duality symmetry, known as Miki automorphism which defi…