arXiv:cond-mat/9903143 Abstract

arXiv:cond-mat/9903143Abstract References Reviews Resources

Skyrmion dynamics in quantum Hall ferromagnets

Published 1999-03-09Version 1

Exploring a classical solution of the non-linear sigma model for a quantum Hall ferromagnet, a skyrmion-magnon effective hamiltonian is obtained via the collective coordinates method. Using the Feynman-Vernon functional integral formalism for this model we find the temperature dependent transport coefficients which characterize a single skyrmion dynamics.

Comments: 18 pages, 2 figures

Categories: cond-mat.mes-hall

Keywords: quantum hall ferromagnet, feynman-vernon functional integral formalism, temperature dependent transport coefficients, single skyrmion dynamics, non-linear sigma model

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