Superspace Formulation of the Classical Spectral Transform Method for the Massive Thirring Model
M. Omote, Kazuhiko Inoue · Progress of Theoretical Physics · 1984
Presented is a superspace formulation of the classical spectral transform method for the massive Thirring model whose field variables ψ and ψ* have anticommuting properties. In this formalism L and M operators of the Lax pair are represented as the operators in the superspace.