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Zapiski Nauchnykh Seminarov LOMI, 1985, Volume 146, Pages 31–46
(Mi znsl5326)
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A classification of string solutions of the Bethe equations for the $XXZ$ model of arbitrary spin
A. N. Kirillov, N. Yu. Reshetikhin
Abstract:
The structure of string solutions for the $XXZ$ Heisenbers model
of arbitrary spin is studied. Special spin values are found for
which there are restrictions on the positions of centers of certain
string solutions. For a class of spin values depending on
the asnisothropy parameter such restrictions do not occur. A conjecture
on the full classification of string states over the
ferromagnetic vacuum is formulated. Bibl. – 14.
Citation:
A. N. Kirillov, N. Yu. Reshetikhin, “A classification of string solutions of the Bethe equations for the $XXZ$ model of arbitrary spin”, Differential geometry, Lie groups and mechanics. Part VII, Zap. Nauchn. Sem. LOMI, 146, "Nauka", Leningrad. Otdel., Leningrad, 1985, 31–46
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https://www.mathnet.ru/eng/znsl5326 https://www.mathnet.ru/eng/znsl/v146/p31
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Abstract page: | 143 | Full-text PDF : | 89 |
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