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Chiral Ward-Takahashi identities and mass spectra in (2+1)-dimensional chiral Gross-Neveu model
Phys. Rev. D 45, 3877 – Published 15 May, 1992
DOI: https://doi.org/10.1103/PhysRevD.45.3877
Abstract
Based on chiral Ward-Takahashi identities with composite fields, we develop a method to investigate fermion mass generation and bound-state spectra in the (2+1)-dimensional chiral Gross-Neveu model.
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