Toshio Tsuzuki
Kyushu University
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Publication
Featured researches published by Toshio Tsuzuki.
Physics Letters A | 1969
Toshio Tsuzuki
Abstract The nonlinear excess conductivity to a static field is calculated microscopically in the framework of the Ginzburg-Landau-Gorkov approximation.
Physics Letters A | 1968
Kyozi Kawasaki; Toshio Tsuzuki
Abstract Critical phenomena in superconductivity are studied employing our general theory of dynamics of critical fluctuations.
Physics Letters A | 1968
Toshio Tsuzuki; Kyozi Kawasaki
Abstract The correlation function of the fluctuation field in a dirty superconductor is investigated. The diffusion constant in the critical region becomes singular as (T/T c − 1) -1 3 . The electrical conductivity contains a term increasing like (T/T c − 1) -1 3 in the critical region.
Physics Letters A | 1968
Kyozi Kawasaki; Toshio Tsuzuki
Abstract A dynamical aspect of critical phenomena at the λ transition of liquid helium is considered employing our general theory of dynamics of critical fluctuations.
Physics Letters A | 1970
Hidetoshi Fukuyama; Hiromichi Ebisawa; Toshio Tsuzuki
Abstract The effects of fluctuations of order parameter in superconductors on Hall effect are investigated in weak magnetic field in the region above T c .
Physics Letters A | 1969
Toshio Tsuzuki; M. Koyanagi
Nonlinear susceptibility due to the fluctuation superconductivity is calculated microscopically in the Ginzburg-Landau-Garkov approximation. The characteristic field of the nonlinearity is given by Hc2.
Physics Letters A | 1969
M. Koyanagi; Toshio Tsuzuki
Abstract The frequency dependence of the enhanced diamagnetic susceptibility due to the fluctuation of the superconductivity order parameter is calculated microscopically in the classical range of temperature above the transition point.
Progress of Theoretical Physics | 1974
Yoshiki Kuramoto; Toshio Tsuzuki
Progress of Theoretical Physics | 1970
Toshio Tsuzuki
Progress of Theoretical Physics | 1969
Toshio Tsuzuki