97 citations · 97 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2009★ 97 cited
Generalization of the Second Law for a Nonequilibrium Initial State
H. -H. Hasegawa, J. Ishikawa, K. Takara +1
We generalize the second law of thermodynamics in its maximum work formulation for a nonequilibrium initial distribution. It is found that in an isothermal process, the Boltzmann r…
cond-mat.stat-mech2003
Superstatistics in Econophysics
Yoshikazu Ohtaki, Hiroshi H. Hasegawa
We consider an ideal closed stock market, in which 100 traders have economic activities. The assets of the traders change through buying and selling stocks. We simulate the assets…
cond-mat1998
Non-Monotone Characteristic of Spectral Statistics in the Transition between Poisson and Gauss
Hiroshi Hasegawa, Baowen Li, Jian-Zhong Ma +1
We have computed the spectral number variances of an extended random matrix ensemble predicted by Guhr's supersymmetry formula, showing a non-monotone increase of the curves that a…