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Comment on ''Equivalence between the Thirring model and a derivative-coupling model''

Journal Article · · Phys. Rev. D; (United States)
The equivalence between the Thirring model and the fermionic sector of the theory of a single Dirac field interacting via derivative coupling with two boson fields is reexamined by using a decoupled procedure. Furthermore, the generalization to the case in which a single Dirac field interacts with N boson fields is discussed.
Research Organization:
Institute of Solid State Physics, Sichuan Normal University, Chengdu, People's Republic of China
OSTI ID:
7022164
Journal Information:
Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 37:12; ISSN PRVDA
Country of Publication:
United States
Language:
English