• Medientyp: Sonstige Veröffentlichung; E-Artikel
  • Titel: Fermionic and bosonic Laughlin state on thick cylinders
  • Beteiligte: Jansen, Sabine [Verfasser:in]
  • Erschienen: Weierstrass Institute for Applied Analysis and Stochastics publication server, 2012
  • Sprache: Englisch
  • DOI: https://doi.org/10.1063/1.4768250
  • Schlagwörter: article ; quantum many-body theory -- symmetry breaking -- quasi-state decomposition -- fractional quantum Hall effect -- Coulomb systems -- jellium -- powers of Vandermonde determinants
  • Entstehung:
  • Anmerkungen: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
  • Beschreibung: We investigate a many-body wave function for particles on a cylinder known as Laughlin's function. It is the power of a Vandermonde determinant times a Gaussian. Our main result is: in a many-particle limit, at fixed radius, all correlation functions have a unique limit, and the limit state has a non-trivial period in the axial direction. The result holds regardless how large the radius is, for fermions as well as bosons. In addition, we explain how the algebraic structure used in proofs relates to the formalism of quasi-state decompositions.