1995/06/30 by C. Destri, T. Segalini · 2 citations
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Cold Atom Physics and Bose-Einstein Condensates #Physics of Superconductivity and Magnetism #cond-mat #hep-th #nlin.SI #solv-int
paper · pdf · doi:10.1016/0550-3213(95)00496-f
published as Nucl.Phys. B455 (1995) 759-784 · Latex, 24 pages, some corrected misprints and minor changes, 2 Postscript figures unchanged
openalex publication_date 1995/09/01 · arxiv created 1995/09/05 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The light--cone lattice approach to the massive Thirring model is reformulated using a local and integrable lattice Hamiltonian written in terms of discrete fermi fields. Several subtle points concerning boundary conditions, normal--ordering, continuum limit, finite renormalizations and decoupling of fermion doublers are elucidated. The relations connecting the six--vertex anisotropy and the various coupling constants of the continuum are analyzed in detail.