103 citations · 408 across the 15 of their papers we have counts for
15 papers
Optical Aharonov-Bohm Effect on Wigner Molecules in Type-II Semiconductor Quantum Dots
Rin Okuyama, Mikio Eto, Hiroyuki Hyuga
We theoretically examine the magnetoluminescence from a trion and a biexciton in a type-II semiconductor quantum dot, in which holes are confined inside the quantum dot and electro…
Selection of Crystal Chirality: Equilibrium or Nonequilibrium?
Yukio Saito, Hiroyuki Hyuga
To study the solution growth of crystals composed of chiral organic molecules, a spin-one Ising lattice gas model is proposed. The model turns out to be equivalent to the Blume-Eme…
Chiral Crystal Growth under Grinding
Yukio Saito, Hiroyuki Hyuga
To study the establishment of homochirality observed in the crystal growth experiment of chiral molecules from a solution under grinding, we extend the lattice gas model of crystal…
Dynamical Casimir effect for magnons in a spinor Bose-Einstein condensate
Hiroki Saito, Hiroyuki Hyuga
Magnon excitation in a spinor Bose-Einstein condensate by a driven magnetic field is shown to have a close analogy with the dynamical Casimir effect. A time-dependent external magn…
Fluctuation Induced Homochirality
Takeshi Sugimori, Hiroyuki Hyuga, Yukio Saito
We propose a new mechanism for the achievment of homochirality in life without any autocatalytic production process. Our model consists of a spontaneous production together with a…
Stochastic Approach to Enantiomeric Excess Amplification and Chiral Symmetry Breaking
Yukio Saito, Takeshi Sugimori, Hiroyuki Hyuga
Stochastic aspects of chemical reaction models related to the Soai reactions as well as to the homochirality in life are studied analytically and numerically by the use of the mast…