39 citations · 39 across the 4 of their papers we have counts for
4 papers
Multi-Quantum Dark Solitons in One-Dimensional Bose Gas
Yuki Ishiguro, Jun Sato, Katsuhiro Nishinari
Quantum and classical integrable systems share common mathematical structures, and the phenomena appearing in them are interrelated. Solitons, which universally appear in classical…
Asymmetry-induced delocalization transition in the integrable non-Hermitian spin chain
Yuki Ishiguro, Jun Sato, Katsuhiro Nishinari
The emergence of quasiparticles is a universal property in integrable systems. String-type quasiparticles, which are characterized by the string solutions of Bethe equations, play…
Burgers equation with finite particle correction of the asymmetric simple exclusion process derived from the derivative nonlinear Schrödinger equation
Yuki Ishiguro, Jun Sato, Katsuhiro Nishinari
We investigate the dynamics of the asymmetric simple exclusion process (ASEP) on a ring. The ASEP is equivalent to the derivative nonlinear Schrödinger equation (DNLS), which is in…
Absence of Jahn-Teller transition in the hexagonal Ba3CuSb2O9 single crystal
N. Katayama, K. Kimura, Y. Han +15
We present a comprehensive structural study on perovskite-type 6H-Ba3CuSb2O9, which exhibits a spin-orbital short-range ordering on a honeycomb-based lattice. By combining synchrot…