JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 61(5) 1441-1444 1992年5月 [査読有り]
We present an exactly solvable quantum SU(M) (M: arbitrary integer greater-than-or-equal-to 2) spin chain with long-range (approximately inverse-square) interactions. The model generalizes the so-called Haldane-Shastry system which corresponds to ...
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL 41(33) 332004 2008年8月
The hyperparameter in image restoration by the Bayes formula is an important quantity. This communication shows a physical method for the estimation of the hyperparameter without approximation. For artificially generated images by prior probabilit...
We investigate a stability of a lamellar domain in phase-separating binary fluids under an external flow. Using the Navier-Stokes and the Cahn-Hilliard equations, we take into account effects of diffusion and surface tension at an interface. Stabi...