Generalized quantum sine-Gordon equation and its relation to the Thirring model in quantum field theory
Journal Article
·
· Phys. Rev., D; (United States)
We discuss a generalization of the conventional sine-Gordon quantum field theory by using methods recently developed by Coleman. As a result we can argue that the equivalence between the sine-Gordon theory and the massive Thirring model is unaffected if we perturb the sine-Gordon Hamiltonian by a bounded perturbation consisting of a continuous sum of sine-Gordon type interactions. (AIP)
- Research Organization:
- Institute of Theoretical Physics, Fack, S-402 20 Goteborg, Sweden
- OSTI ID:
- 7282100
- Journal Information:
- Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 13:10; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
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