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Modulation theory of quantum tunneling into a Calogero-Sutherland fluid

D. B. Gutman
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Abstract

Quantum hydrodynamics of interacting electrons with a parabolic single particle spectrum is studied using the Calogero-Sutherland model. The effective action and modulation equations, describing evolution of periodic excitations in the fluid, are derived. Applications to the problem of a single electron tunneling into the FQHE edge state are discussed.

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D. B. Gutman. 2006-12-09. Modulation theory of quantum tunneling into a Calogero-Sutherland fluid. https://doi.org/10.1134/s0021364007130140

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