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This article is cited in 19 scientific papers (total in 19 papers)
A possible combinatorial point for the XYZ spin chain
A. V. Razumov, Yu. G. Stroganov Institute for High Energy Physics, Protvino, Moscow Oblast,
Russia
Abstract:
We formulate and discuss several conjectures related to the ground state vectors of odd-length XYZ spin chains with periodic boundary conditions and a special choice of the Hamiltonian parameters. In particular, we argue for the validity of a sum rule for the vector components that in a sense describes the degree of antiferromagneticity of the chain.
Keywords:
XYZ spin chain, ground state, combinatorial point, sum rule.
Received: 20.02.2010
Citation:
A. V. Razumov, Yu. G. Stroganov, “A possible combinatorial point for the XYZ spin chain”, TMF, 164:2 (2010), 179–195; Theoret. and Math. Phys., 164:2 (2010), 977–991
Linking options:
https://www.mathnet.ru/eng/tmf6532https://doi.org/10.4213/tmf6532 https://www.mathnet.ru/eng/tmf/v164/i2/p179
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