80 citations · 123 across the 5 of their papers we have counts for
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q-oscillator from the q-Hermite Polynomial
Satoru Odake, Ryu Sasaki
By factorization of the Hamiltonian describing the quantum mechanics of the continuous q-Hermite polynomial, the creation and annihilation operators of the q-oscillator are obtaine…
Exact classical solutions of nonlinear sigma models on supermanifolds
Ryu Sasaki, Wen-Li Yang, Yao-Zhong Zhang
We study two-dimensional nonlinear sigma models with target spaces being the complex super Grassmannian manifolds, that is, coset supermanifolds $G(m,p|n,q)\cong U(m|n)/[U(p|q)\oti…
Eigenvalues of Ruijsenaars-Schneider models associated with root system in Bethe ansatz formalism
Boyu Hou, Ryu Sasaki, Wen-Li Yang
Ruijsenaars-Schneider models associated with root system with a discrete coupling constant are studied. The eigenvalues of the Hamiltonian are givein in terms of the Beth…
Reflection Bootstrap Equations for Toda Field Theory
R. Sasaki
An algebraic approach to integrable quantum field theory with a boundary (a half line) is presented and interesting algebraic equations, Reflection equations (RE) and Reflection Bo…