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A new Proposal for a Quasielectron Trial Wavefunction for the FQHE on a Disk

Marcus Kasner·Walter Apel
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Abstract

In this letter, we propose a new quasielectron trial wavefunction for $N$ interacting electrons in two dimensions moving in a strong magnetic field in a disk geometry. Requiring that the trial wavefunction exhibits the correct filling factor of a quasielectron wavefunction, we obtain $N+1$ angular momentum eigenfunctions. The expectation values of the energy are calculated and compared with the data of an exact numerical diagonalization.

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Marcus Kasner, Walter Apel. 1992-10-06. A new Proposal for a Quasielectron Trial Wavefunction for the FQHE on a Disk. https://doi.org/10.1209/0295-5075%2F20%2F8%2F009

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