Ground state energy and mass gap of a generalized quantum spin ladder
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Publication:4495908
DOI10.1088/0305-4470/33/3/301zbMath0957.82010arXivcond-mat/9907480OpenAlexW2052987405MaRDI QIDQ4495908
M. Maslen, Murray T. Batchelor
Publication date: 13 August 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/9907480
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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