Algebraic representation of correlation functions in integrable spin chains

Abstract

Taking the XXZ chain as the main example, we give a review of an algebraic representation of correlation functions in integrable spin chains obtained recently. We rewrite the previous formulas in a form which works equally well for the physically interesting homogeneous chains. We discuss also the case of quantum group invariant operators and generalization to the XYZ chain.

31 pages, no figure

References in corpus (1)

• On the algebraic Bethe Ansatz approach to the correlation functions of the XXZ spin-1/2 Heisenberg chain

Cited by in corpus (5)

• Correlation functions of the open XXZ chain I
• Algebraic Bethe ansatz approach to the asymptotic behavior of correlation functions
• Factorization of the finite temperature correlation functions of the XXZ chain in a magnetic field
• Form factors of integrable Heisenberg (higher) spin chains
• Density matrix elements and entanglement entropy for the spin-1/2 XXZ chain at $\Delta$=1/2