A generalization of the one-dimensional δ-function Bose gas

G. N. Ord, Jerome Percus

Research output: Contribution to journalArticle

Abstract

The one-dimensional boson gas with δ-function interaction is modified to include arbitrary pseudopotential interaction. The system is shown to be solvable by the Bethe Ansatz for certain classes of pseudopotential.

Original languageEnglish (US)
Pages (from-to)681-693
Number of pages13
JournalJournal of Statistical Physics
Volume56
Issue number5-6
DOIs
StatePublished - Sep 1989

Fingerprint

Bose Gas
Pseudopotential
pseudopotentials
Bethe Ansatz
Interaction
gases
Bosons
bosons
interactions
Arbitrary
Generalization
Class
Gas

Keywords

  • Bethe Ansatz
  • Bose gas
  • one-dimensional fluid
  • point interaction
  • pseudopotential

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Physics and Astronomy(all)
  • Mathematical Physics

Cite this

A generalization of the one-dimensional δ-function Bose gas. / Ord, G. N.; Percus, Jerome.

In: Journal of Statistical Physics, Vol. 56, No. 5-6, 09.1989, p. 681-693.

Research output: Contribution to journalArticle

Ord, G. N. ; Percus, Jerome. / A generalization of the one-dimensional δ-function Bose gas. In: Journal of Statistical Physics. 1989 ; Vol. 56, No. 5-6. pp. 681-693.
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