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A charged particle in a magnetic field - Jarzynski Equality

A. M. Jayannavar·Mamata Sahoo
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Abstract

We describe some solvable models which illustrate the Jarzynski theorem and related fluctuation theorems. We consider a charged particle in the presence of magnetic field in a two dimensional harmonic well. In the first case the centre of the harmonic potential is translated with a uniform velocity, while in the other case the particle is subjected to an ac force. We show that Jarzynski identity complements Bohr-van Leeuwen theorem on the absence of diamagnetism in equilibrium classical system.

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BibTeXRIS

A. M. Jayannavar, Mamata Sahoo. 2007-04-02. A charged particle in a magnetic field - Jarzynski Equality. https://doi.org/10.1103/physreve.75.032102

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