Low energy effective Hamiltonian for the \(XXZ\) spin chain.

DOI10.1016/S0550-3213(98)00249-1zbMath1047.82505OpenAlexW3099822651MaRDI QIDQ1571765

Sergei L. Lukyanov

Publication date: 11 July 2000

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0550-3213(98)00249-1

Mathematics Subject Classification ID

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

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