From Multiple Integrals to Fredholm Determinants(Interaction and Nanostructural Effects in Low-Dimensional Systems)

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概要

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• We consider a multiple integral representation for the finite temperature density-density correlation functions of the one-dimensional Bose gas with delta function interaction in the limits of infinite and vanishing repulsion. In the former case a known Fredholm determinant is recovered. In the latter case a similar expression appears with permanents replacing determinants.

• 2009-02-05

著者

• Klumper Andreas

  Fachbereich C - Physik Bergische Universitat Wuppertal

• SEEL Alexander

  Institut fur Theoretische Physik, Leibniz Universitat Hannover

• GOHMANN Frank

  Fachbereich C - Physik, Bergische Universitat Wuppertal

• Gohmann Frank

  Fachbereich C - Physik Bergische Universitat Wuppertal

• Seel Alexander

  Institut Fur Theoretische Physik Leibniz Universitat Hannover

関連論文

• From Multiple Integrals to Fredholm Determinants(Interaction and Nanostructural Effects in Low-Dimensional Systems)

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