Integrable sigma models on Riemann surfaces
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DOI: 10.1103/physrevd.107.085015
Abstract: We consider quantum aspects of a class of generalized Gross-Neveu models, which in special cases reduce to sigma models. We show that, in the case of gauged models, an admissible gauge is $A_\mu=0$, which is… read more here.
Keywords: integrable sigma; sigma models; geometry; riemann surfaces ... See more keywords