Kohjiroh Takimoto

Equivalent Hamiltonian approach to quantum cosmology of integrable models

N. Kan, Kiyoshi Shiraishi, M. Kuniyasu, 2019, Classical and Quantum Gravity.

Accelerating cosmologies in an integrable model with noncommutative minisuperspace variables

N. Kan, Kiyoshi Shiraishi, M. Kuniyasu, 2019, Journal of Physics Communications.

Integrable higher-dimensional cosmology with separable variables in an Einstein-dilaton-antisymmetric field theory

N. Kan, Kiyoshi Shiraishi, M. Kuniyasu, 2018, Physical Review D.