Smooth bosonization as a quantum canonical transformation

Andrew J. Bordner

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We consider a [Formula presented]-dimensional field theory which contains both a complex fermion field and a real scalar field. We then construct a unitary operator that, by a similarity transformation, gives a continuum of equivalent theories which smoothly interpolate between the massive Thirring model and the sine-Gordon model. This provides an implementation of smooth bosonization proposed by Damgaard, Nielsen, and Sollacher as well as an example of a quantum canonical transformation for a quantum field theory.

Original languageEnglish (US)
Pages (from-to)7739-7748
Number of pages10
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume55
Issue number12
DOIs
StatePublished - 1997

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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