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Berry phase correction to electron density in solids and "exotic" dynamics

Abstract : Recent results on the semiclassical dynamics of an electron in a solid are explained using techniques developed for ``exotic'' Galilean dynamics. The system is indeed Hamiltonian and Liouville's theorem holds for the symplectic volume form. Suitably defined quantities satisfy hydrodynamic equations.
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https://hal.archives-ouvertes.fr/hal-00133300
Contributor : Elizabeth Bernardo <>
Submitted on : Sunday, February 25, 2007 - 11:14:39 AM
Last modification on : Friday, September 14, 2018 - 1:15:24 AM

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Christian Duval, Z. Horvath, P. A. Horvathy, L. Martina, P. Stichel. Berry phase correction to electron density in solids and "exotic" dynamics. Modern Physics Letters B, World Scientific Publishing, 2006, 20. ⟨hal-00133300⟩

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