Exact Solution of Riemann–Hilbert Problem for a Correlation Function of the XY Spin Chain

DOI10.1143/JPSJ.69.3143zbMath1058.82505arXivcond-mat/0009458MaRDI QIDQ2718919

Yasuhiro Fujii

Publication date: 14 May 2001

Published in: Journal of the Physical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0009458

zbMATH Keywords

correlation functionsFredholm determinantsRiemann-Hilbert problemsXY spin chainemptiness formation probability

Mathematics Subject Classification ID

Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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