Bethe-salpeter wave functions in integrable models

Sinya Aoki, Janos Balog, Peter Weisz

Research output: Contribution to journalArticle

10 Citations (Scopus)


We investigate some properties of Bethe-Salpeter wave functions in integrable models. In particular we illustrate the application of the operator product expansion in determining the short distance behavior. The energy dependence of the potentials obtained from such wave functions is studied, and further we discuss the (limited) phenomenological significance of zero-energy potentials. Subject Index: 010, 134, 138, 200, 234.

Original languageEnglish
Pages (from-to)1003-1034
Number of pages32
JournalProgress of Theoretical Physics
Issue number5
Publication statusPublished - May 1 2009

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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