CANONICAL BÄCKLUND TRANSFORMATION — A NEW DISCRETE INTEGRABLE SYSTEM AND BETHE ANSATZ
2005 ◽
Vol 20
(18)
◽
pp. 4355-4361
Keyword(s):
R Matrix
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A new discrete Lax operator involving discrete canonical variable is introduced which generate new integrable system, and is analyzed in the light of the new concept of canonical Bäcklund transformation and classical r-matrix. The generating function of the transformation is explicitly deduced. The second half of the paper deals with the quantization problem where an explicit form of the Bethe equations are deduced.
2016 ◽
Vol 30
(28n29)
◽
pp. 1640027
1987 ◽
Vol 56
(4)
◽
pp. 1261-1263
◽
2015 ◽
Vol 21
(5)
◽
pp. 403-417
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2018 ◽
Vol 15
(07)
◽
pp. 1850114
◽
2016 ◽
Vol 27
(1)
◽
pp. 1-14
◽