Growth and decay of large fluctuations far from equilibrium
Shrabani Sen Syed Shahed Riaz Deb Shankar Ray
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We have explored the weak noise limit of stochastic processes in nonlinear dissipative systems which admit of stable dynamical attractors in absence of noise. An interesting `detailed balance’ like condition in the steady state which is manifested in the time reversal symmetry between growth and decay of fluctuation far from equilibrium, similar to what is observed in thermally equilibrated systems, is demonstrated.
Shrabani Sen1 Syed Shahed Riaz2 Deb Shankar Ray1
Volume 134, 2022
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