2004/10/31 by Junji Suzuki, J. Suzuki
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Anisotropy #Chain (unit) #Excited state #Geometry #Integrable system #Mathematical physics #Mathematics #Nonlinear Photonic Systems #Nonlinear Waves and Solitons #Nonlinear system #Physics #Quantum mechanics #Scaling #Sine #Spin (aerodynamics) #Thermodynamics #cond-mat.stat-mech #hep-th
paper · pdf · doi:10.1088/0305-4470/37/50/002
published as J.Phys. A37 (2004) 11957-11970 · 15 pages, 2 Figures, typos corrected
openalex publication_date 2004/12/02 · arxiv created 2005/09/02 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We propose a set of nonlinear integral equations to describe the excited states of an integrable the spin-1 chain with anisotropy. The scaling dimensions, evaluated numerically in previous studies, are recovered analytically by using the equations. This result may be relevant to the study of the supersymmetric sine-Gordon model.