Solitons and Quasielectrons in the Quantum Hall Matrix Model
arXiv:cond-mat/0406716 · doi:10.1103/PhysRevB.72.205317
Abstract
We show how to incorporate fractionally charged quasielectrons in the finite quantum Hall matrix model.The quasielectrons emerge as combinations of BPS solitons and quasiholes in a finite matrix version of the noncommutative theory coupled to a noncommutative Chern-Simons gauge field. We also discuss how to properly define the charge density in the classical matrix model, and calculate density profiles for droplets, quasiholes and quasielectrons.
arXiv comment15 pages, 9 figures
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