334 citations · 654 across the 19 of their papers we have counts for
Showing 1997Show all
3 papers · 1 filter
cond-mat1997★ 7 cited
Quantum fluctuations of classical skyrmions in quantum Hall Ferromagnets
M. Abolfath
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…
cond-mat.mes-hall1997★ 6 cited
The field theory of Skyrme lattices in quantum Hall ferromagnets
M. Abolfath, M. R. Ejtehadi
We report the application of the nonlinear model to study the multi-skyrmion problem in the quantum Hall ferromagnet system. We show that the ground state of the system can be…
cond-mat.mes-hall1997★ 60 cited
A critical comparison of classical field theory and microscopic wavefunctions for skyrmions in quantum Hall ferromagnets
M. Abolfath, J. J. Palacios, H. A. Fertig +2
We report on a study of the classical field theory description of charged skyrmions in quantum Hall ferromagnets. The appropriate field theory is a non-linear model generalized…