O the Bethe-Ansatz Construction of the Chiral - Gross-Neveu Model.

Harald Eichenherr

Mikiharu Nakagawara

Sung-Kil Yang

C. Destri, J. H. Lowenstein

The norms of the Bethe-ansatz eigenstates of the chiral-invariant Gross–Neveu Hamiltonian are calculated.

Harald Grosse, Ernst Raschhofer

H. Babujian, Angela Foerster, Michael Karowski

Abstract The isomorphism S U ( 4 ) ≃ O ( 6 ) is used to construct the form factors of the O ( 6 ) Gross–Neveu model as bound state form factors of the S U ( 4 ) chiral Gross–Neveu model. This technique is generalized and is then applied to use the O ( 6 ) as the starting point of the nesting procedure to obtain the O ( N ) form factors for general even N .