The massless XXZ chain with a boundary

Abstract

We study the XXZ chain with a boundary at massless regime $-1<\Delta <1$. We give the free field realizations of the boundary vacuum state and it's dual. Using these realizations, we give the integrable representations of the correlation functions.

LaTEX2e, 18pages

References in corpus (3)

• $U_q({\widehat{sl}}_n)$-analog of the XXZ chain with a boundary
• Bosonization of quantum sine-Gordon field with a boundary
• The 19-Vertex Model at critical regime $|q|=1$

Cited by in corpus (7)

• Correlation functions of the half-infinite XXZ spin chain with a triangular boundary
• Correlation Functions and the Boundary qKZ Equation in a Fractured XXZ Chain
• Form factors of the half-infinite XXZ spin chain with a triangular boundary
• The 19-Vertex Model at critical regime $|q|=1$
• The SU(n) invariant massive Thirring model with boundary reflection
• Finite XXZ critical chain with double boundaries
• Smirnov-type integral formulae for correlation functions of the bulk/boundary XXZ model in the anti-ferromagnetic regime