67 citations · 845 across the 53 of their papers we have counts for
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nlin.CD2000★ 7 cited
Environment-induced dynamical chaos
Bidhan Chandra Bag, Deb Shankar Ray
We examine the interplay of nonlinearity of a dynamical system and thermal fluctuation of its environment in the ``physical limit'' of small damping and slow diffusion in a semicla…
cond-mat.stat-mech2000★ 3 cited
Fluctuations and the existence of potential in dissipative semiclassical systems
Bidhan Chandra Bag, Deb Shankar Ray
We examine the weak noise limit of an overdamped dissipative system within a semiclassical description and show how quantization influences the growth and decay of fluctuations of…
nlin.CD2000★ 11 cited
Fluctuation-dissipation relationship in chaotic dynamics
Bidhan Chandra Bag, Deb Shankar Ray
We consider a general N-degree-of-freedom dissipative system which admits of chaotic behaviour. Based on a Fokker-Planck description associated with the dynamics we establish that…