Massless Sine-Gordon and Massive Thirring Models : proof of the Coleman ’ s equivalence

@inproceedings{Benfatto2007MasslessSA,
  title={Massless Sine-Gordon and Massive Thirring Models : proof of the Coleman ’ s equivalence},
  author={Giuseppe Trifoglio Benfatto and Pierluigi Falco and Vieri Mastropietro},
  year={2007}
}
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.