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Microscopic formulation of the hierarchy of quantized Hall states
Explicit wave functions for the hierarchy of fractionally quantized Hall states are proposed, and a method for integrating out the quasiparticle coordinates in the spherical geometry is developed. Their energies and overlaps with the exact ground states for small numbers of particles with Coulomb in...
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Lenguaje: | eng |
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1994
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Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(94)00957-0 http://cds.cern.ch/record/255771 |
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author | Greiter, Martin |
author_facet | Greiter, Martin |
author_sort | Greiter, Martin |
collection | CERN |
description | Explicit wave functions for the hierarchy of fractionally quantized Hall states are proposed, and a method for integrating out the quasiparticle coordinates in the spherical geometry is developed. Their energies and overlaps with the exact ground states for small numbers of particles with Coulomb interactions are found to be excellent. We then generalize the adiabatic transport argument of Arovas, Schrieffer, and Wilczek to evaluate quasiparticle charges and statistics, and show that none of the proposed states is the exact ground state of any model Hamiltonian with two-body interactions only. |
id | cern-255771 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 1994 |
record_format | invenio |
spelling | cern-2557712021-10-22T05:50:32Zdoi:10.1016/0370-2693(94)00957-0http://cds.cern.ch/record/255771engGreiter, MartinMicroscopic formulation of the hierarchy of quantized Hall statesCondensed MatterGeneral Theoretical PhysicsExplicit wave functions for the hierarchy of fractionally quantized Hall states are proposed, and a method for integrating out the quasiparticle coordinates in the spherical geometry is developed. Their energies and overlaps with the exact ground states for small numbers of particles with Coulomb interactions are found to be excellent. We then generalize the adiabatic transport argument of Arovas, Schrieffer, and Wilczek to evaluate quasiparticle charges and statistics, and show that none of the proposed states is the exact ground state of any model Hamiltonian with two-body interactions only.Explicit wave functions for the hierarchy of fractionally quantized Hall states are proposed, and a method for integrating out the quasiparticle coordinates in the spherical geometry is developed. Their energies and overlaps with the exact ground states for small numbers of particles with Coulomb interactions are found to be excellent. We then generalize the adiabatic transport argument of Arovas, Schrieffer, and Wilczek to evaluate quasiparticle charges and statistics, and show that none of the proposed states is the exact ground state of any model Hamiltonian with two-body interactions only.Explicit wave functions for the hierarchy of fractionally quantized Hall states are proposed, and a method for integrating out the quasiparticle coordinates in the spherical geometry is developed. Their energies and overlaps with the exact ground states for small numbers of particles with Coulomb interactions are found to be excellent. We then generalize the adiabatic transport argument of Arovas, Schrieffer, and Wilczek to evaluate quasiparticle charges and statistics, and show that none of the proposed states is the exact ground state of any model Hamiltonian with two-body interactions only.cond-mat/9311062IASSNS-HEP-92-78CERN-TH-7105-93IASSNS-HEP-92-078CERN-TH-7105-93oai:cds.cern.ch:2557711994 |
spellingShingle | Condensed Matter General Theoretical Physics Greiter, Martin Microscopic formulation of the hierarchy of quantized Hall states |
title | Microscopic formulation of the hierarchy of quantized Hall states |
title_full | Microscopic formulation of the hierarchy of quantized Hall states |
title_fullStr | Microscopic formulation of the hierarchy of quantized Hall states |
title_full_unstemmed | Microscopic formulation of the hierarchy of quantized Hall states |
title_short | Microscopic formulation of the hierarchy of quantized Hall states |
title_sort | microscopic formulation of the hierarchy of quantized hall states |
topic | Condensed Matter General Theoretical Physics |
url | https://dx.doi.org/10.1016/0370-2693(94)00957-0 http://cds.cern.ch/record/255771 |
work_keys_str_mv | AT greitermartin microscopicformulationofthehierarchyofquantizedhallstates |