8 citations · 8 across the 1 of their papers we have counts for
2 papers
cond-mat.stat-mech2005★ 8 cited
Power-law tails in nonstationary stochastic processes with asymmetrically multiplicative interactions
Akihiro Fujihara, Toshiya Ohtsuki, Hiroshi Yamamoto
We consider stochastic processes where randomly chosen particles with positive quantities x, y (> 0) interact and exchange the quantities asymmetrically by the rule x' = c{(1-a) x…
hep-th1993
Towards a Canonical Formalism of Field Theory on Discrete Spacetime
Hiroshi Yamamoto, Akihisa Hayashi, Takaaki Hashimoto +1
It is shown that the difficulties in formulating the quantum field theory on discrete spacetime appear already in classical dynamics of one degree of freedom on discrete time. The…