Simultaneous Brownian Motion of N Particles in a Temperature Gradient

J. M. Rubí; P. Mazur

doi:10.1016/s0378-4371(97)00463-9

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arXiv · cond-mat/9706077

Simultaneous Brownian Motion of N Particles in a Temperature Gradient

J. M. Rubí·P. Mazur

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Abstract

A system of N Brownian particles suspended in a nonuniform heat bath is treated as a thermodynamic system whith internal degrees of freedom, in this case their velocities and coordinates. Applying the scheme of non-equilibrium thermodynamics, one then easily obtains the Fokker-Planck equation for simultaneous Brownian motion of N particles in a temperature gradient. This equation accounts for couplings in the motion as a result of hydrodynamic interactions between particles.

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J. M. Rubí, P. Mazur. 1997-06-09. Simultaneous Brownian Motion of N Particles in a Temperature Gradient. https://doi.org/10.1016/s0378-4371(97)00463-9

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