Talk:Gross–Neveu model

I think there is a mistake here, the first Gross-Neveu model presented does not reduce to the Thirring model in N=1. It is only the second version with a continuous chiral symmetry that reduces to Thirring (which also has a continuous chiral symmetry). El perseguidor (talk) 15:43, 31 March 2011 (UTC)[reply]

It doesn't look like a mistake to me. See note 14 of the original Gross-Neveu paper. Connor Behan (talk) 23:33, 30 January 2019 (UTC)[reply]