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cond-mat.mes-hall1997★ 14 cited
Spin Polarizations at and about the Lowest Filled Landau Level
Tapash Chakraborty, P. Pietiläinen, R. Shankar
The spin polarization versus temperature at or near a fully filled lowest Landau level is explored for finite-size systems in a periodic rectangular geometry. Our results at …
cond-mat.mes-hall1997★ 27 cited
Shape Deformation driven Structural Transitions in Quantum Hall Skyrmions
Madan Rao, Surajit Sengupta, R. Shankar
The Quantum Hall ground state away from can be described by a collection of interacting skyrmions. We show within the context of a nonlinear sigma model, that the classical…