10 citations · 58 across the 16 of their papers we have counts for
16 papers
Numerical Study on Spontaneous Symmetry Breaking in a XY Quantum Antiferromagnet on a Finite Triangular Lattice
Tomo Munehisa, Yasuko Munehisa
Motivated by recent experiments that require more complicated macroscopic wave functions in the condensed matters, we make numerical study on a XY quantum antiferromagnet on a fini…
Numerical study of the spin-1/2 Heisenberg antiferromagnet on a 48-site triangular lattice
Tomo Munehisa, Yasuko Munehisa
We numerically study the magnetization and the dispersion relation of a frustrated quantum spin system. Our method, which is named the stochastic state selection method, is a kind…
A constrained stochastic state selection method applied to quantum spin systems
Tomo Munehisa, Yasuko Munehisa
We describe a further development of the stochastic state selection method, which is a kind of Monte Carlo method we have proposed in order to numerically study large quantum spin…
An Equilibrium for Frustrated Quantum Spin Systems in the Stochastic State Selection Method
Tomo Munehisa, Yasuko Munehisa
We develop a new method to calculate eigenvalues in frustrated quantum spin models. It is based on the stochastic state selection (SSS) method, which is an unconventional Monte Car…
The Stochastic State Selection Method Combined with the Lanczos Approach to Eigenvalues in Quantum Spin Systems
Tomo Munehisa, Yasuko Munehisa
We describe a further development of the stochastic state selection method, a new Monte Carlo method we have proposed recently to make numerical calculations in large quantum spin…
Numerical Study for an Equilibrium in the Recursive Stochastic State Selection Method
Tomo Munehisa, Yasuko Munehisa
We apply the recursive stochastic state selection method, which is a new method for Monte Carlo study we have recently developed, to quantum spin systems with positive definite Ham…