35 citations · 106 across the 8 of their papers we have counts for
8 papers
On Bethe equations of 2d conformal field theory
Tomáš Procházka, Akimi Watanabe
We study the higher spin algebras of two-dimensional conformal field theory from the perspective of quantum integrability. Starting from Maulik-Okounkov instanton R-matrix and appl…
Fluctuation contribution to Spin Hall Effect in Superconductors
Akimitsu Watanabe, Hiroto Adachi, Yusuke Kato
We theoretically study the contribution of superconducting fluctuation to extrinsic spin Hall effects in two- and three-dimensional electron gas and intrinsic spin Hall effects in…
Shifted Quiver Quantum Toroidal Algebra and Subcrystal Representations
Go Noshita, Akimi Watanabe
Recently, new classes of infinite-dimensional algebras, quiver Yangian (QY) and shifted QY, were introduced, and they act on BPS states for non-compact toric Calabi-Yau threefolds.…
A Note on Quiver Quantum Toroidal Algebra
Go Noshita, Akimi Watanabe
Recently, Li and Yamazaki proposed a new class of infinite-dimensional algebras, quiver Yangian, which generalizes the affine Yangian . The characteristic featur…
-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…