The continuum limit of the integrable open XYZ spin-1/2 chain

Abstract

We show that the continuum limit of the integrable XYZ spin-1/2 chain on a half-line gives rise to the boundary sine-Gordon theory using the perturbation method.

8pages, LaTeX; typos in eq.(11) removed, one in reference corrected

References in corpus (5)

• Boundary S-Matrix and Boundary State in Two-Dimensional Integrable Quantum Field Theory
• Coulomb blockade at almost perfect transmission
• The Fermi Edge Singularity and Boundary Condition Changing Operators
• Integrable XYZ Spin Chain with Boundaries
• Boundary Sine-Gordon Interactions at the Free Fermion Point