Hierarchical Wave Functions Revisited
نویسنده
چکیده
The trial wave function of the fractional quantum Hall effect (FQHE) on a disk at filling ν = 1/m with m an old integer is given by the famous Laughlin wave function [1]. Laughlin wave function had been constructed on a spheric or a toric surface later in refs. [2, 3]. When ν 6= 1/m, there are several proposals for constructing the trial wave function, notably Halperin’s hierarchical wave function [4, 2] and Jain’s composite fermion (CF) wave
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