Surface excitations and surface energy of the antiferromagneticXXZchain by the Bethe ansatz approach
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Publication:4229772
DOI10.1088/0305-4470/29/8/011zbMath0943.82521arXivhep-th/9506067OpenAlexW1982844698MaRDI QIDQ4229772
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Publication date: 10 September 2000
Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/hep-th/9506067
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