Massless sine-Gordon and massive Thirring models: Proof of the Coleman's equivalence

Nov, 2007
55 pages
Published in:
  • Commun.Math.Phys. 285 (2009) 713-762
e-Print:

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Abstract: (arXiv)
We prove the Coleman's conjecture on the equivalence between the massless Sine-Gordon model with finite volume interaction and the Thirring model with a finite volume mass term.
  • sine-Gordon model: massless
  • Thirring model: massive
  • dimension: 2
  • bosonization
  • correlation function
  • Dyson-Schwinger equation
  • operator: algebra