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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/121/05/0905-0911

    • Keywords

       

      Detailed balance; nonlinear dissipative systems; fluctuation-dissipation theorem.

    • Abstract

       

      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.

    • Author Affiliations

       

      Shrabani Sen1 Syed Shahed Riaz2 Deb Shankar Ray1

      1. Department of Physical Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032
      2. Department of Chemistry, Belur Ramakrishna Mission Vidyamandira, Belur, Howrah 711 202

    • Dates

       
      Published
      September 2009

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