21 citations · 124 across the 34 of their papers we have counts for
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Zero, Normal and Super-radiant Modes for Scalar and Spinor Fields in Kerr-anti de Sitter Spacetime
Masakatsu Kenmoku, Yongmin Cho, Kazuyasu Shigemoto +1
Zero and normal modes for scalar and spinor fields in Kerr-anti de Sitter spacetime are studied as bound state problem with Dirichlet and Neumann boundary conditions. Zero mode is…
Jacobi's Inversion Problem for Genus Two Hyperelliptic Integral
Kazuyasu Shigemoto
Hinted by the elliptic parameterization of the Ising model, the addition formula of the elliptic function forms to give the integrable SU(2) group relation in the previous paper. W…
Integrability Condition in the Statistical Model and the Addition Formula of g = 2 Hyperelliptic Function
Kazuyasu Shigemoto
The integrability condition of the Ising model is understood as the SU(2) integrability condition and also as the model parameterized by the elliptic function, where the integrabil…
The Elliptic Function in Statistical Integrable Models
Kazuyasu Shigemoto
We examine the group theoretical reason why various two dimensional statistical integrable models, such as the Ising model, the chiral Potts model and the Belavin model, becomes in…