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Quantum fluctuations of classical skyrmions in quantum Hall Ferromagnets

M. Abolfath
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Abstract

In this article, we discuss the effect of the zero point quantum fluctuations to improve the results of the minimal field theory which has been applied to study %SMG the skyrmions in the quantum Hall systems. Our calculation which is based on the semiclassical treatment of the quantum fluctuations, shows that the one-loop quantum correction provides more accurate results for the minimal field theory.

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M. Abolfath. 1998-04-23. Quantum fluctuations of classical skyrmions in quantum Hall Ferromagnets. https://doi.org/10.1103/physrevb.58.2013

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