θ-vacua in two-dimensional quantum chromodynamics

E. Witten

Research output: Contribution to journalArticlepeer-review

69 Scopus citations

Abstract

It is shown that θ-vacua exist in two-dimensional non-Abelian gauge theories, as well as in the Abelian theories.

Original languageEnglish (US)
Pages (from-to)325-338
Number of pages14
JournalIl Nuovo Cimento A Series 11
Volume51
Issue number3
DOIs
StatePublished - Jun 1979
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics

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