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cond-mat.stat-mech2000
Steady State Thermodynamics of Langevin Systems
Takahiro Hatano, Shin-ichi Sasa
We study Langevin dynamics describing nonequilibirum steady states. Employing the phenomenological framework of steady state thermodynamics constructed by Oono and Paniconi [Prog.…
nlin.CD2000
A fluctuation theorem for phase turbulence of chemical oscillatory waves
Shin-ichi Sasa
Through numerical simulations of the Kuramoto equation, which displays high-dimensional dissipative chaos, we find a quantity representing the cost for maintenance of a spatially n…
nlin.CD2000
A non-equilibrium equality in Hamiltonian chaos
Shin-ichi Sasa
We numerically study a billiard system with a time-dependent force, and our results suggest the existence of a limitation on possible transitions between steady states in Hamiltoni…