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cond-mat.stat-mech2000
The thermohydrodynamical picture of a charged Brownian particle
L. A. Barreiro, J. R. Campanha, R. E. Lagos
We study a charged Brownian gas with a non uniform bath temperature, and present a thermohydrodynamical picture. Expansion on the collision time probes the validity of the local eq…
cond-mat.stat-mech1999
A Generalized Smoluchowsky Equation: The Hydrodynamical and Thermodynamical Picture of Brownian Motion
L. A. Barreiro, J. R. Campanha, R. E. Lagos
We present a systematic expansion of Kramers equation in the high friction limit. The latter is expanded within an operator continued fraction scheme. The relevant operators includ…