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Geometric Aspects and Neutral Excitations in the Fractional Quantum Hall Effect
Bo Yang
In this thesis, I will present studies on the collective modes of the fractional quantum Hall states, which are bulk neutral excitations reflecting the incompressibility that defin…
Nature of Quasielectrons and the Continuum of Neutral Bulk Excitations in the Laughlin Quantum Hall Fluids
Bo Yang, F. D. M. Haldane
We construct model wavefunctions for a family of single-quasielectron states supported by the fractional quantum Hall (FQH) fluid. The charge = quasielectron st…
Analytic Wavefunctions for Neutral Bulk Excitations in Fractional Quantum Hall Fluids
Bo Yang
We show the model wavefunctions for the neutral collective modes in fractional quantum Hall (FQH) states have simple analytic forms obtained from judicially reducing the powers of…
Analytic Wavefunctions for Collective Modes in Fractional Quantum Hall Fluids
Bo Yang
We show model wavefunctions for neutral collective modes in fractional quantum Hall (FQH) states have simple analytic forms obtained from judicially reducing the powers of selected…