Asymptotic form of the two-point correlation function of theXXZspin chain

DOI10.1088/0305-4470/33/37/303zbMath0976.82015arXivcond-mat/0002219OpenAlexW3101450494MaRDI QIDQ4520701

Yasuhiro Fujii, Miki Wadati

Publication date: 13 December 2000

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0002219

zbMATH Keywords

Riemann-Hilbert problemcorrelation functionszero temperature\(XXZ\) spin chaincritical regimeFredholm determinant form

Mathematics Subject Classification ID

Exactly solvable models; Bethe ansatz (82B23) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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