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|Title:||Yangians and transition operators||Authors:||Ge, M.L.
|Issue Date:||Nov-2000||Citation:||Ge, M.L.,Kwek, L.C.,Oh, C.H.,Xue, K. (2000-11). Yangians and transition operators. Czechoslovak Journal of Physics 50 (11) : 1229-1234. ScholarBank@NUS Repository.||Abstract:||Yangian has emerged as a underlying algebraic structure for quantum spin chains with inverse-square exchange interactions. Recently, it has also been found that the Yangian can be regarded as an extended dipole operator or transition operator connecting different highest weight states. In this report, we describe how Yangian can be used to construct the shift operators associated with the spin chain.||Source Title:||Czechoslovak Journal of Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/98613||ISSN:||00114626|
|Appears in Collections:||Staff Publications|
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