Nonlinear friction in quantum mechanics

Roumen Tsekov

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arXiv · 1003.0304

Nonlinear friction in quantum mechanics

Roumen Tsekov

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Abstract

The effect of nonlinear friction forces in quantum mechanics is studied via dissipative Madelung hydrodynamics. A new thermo-quantum diffusion equation is derived, which is solved for the particular case of quantum Brownian motion with a cubic friction. It is extended also by a chemical reaction term to describe quantum reaction-diffusion systems with nonlinear friction as well.

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Roumen Tsekov. 2010-03-01. Nonlinear friction in quantum mechanics. https://arxiv.org/abs/1003.0304

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