3 Exactly soluble isotropic spin - 1 / 2 ladder models
نویسندگان
چکیده
The undeformed limit of the dilute two-color braid-monoid algebra gives a natural basis for the description of spin-1/2 ladder models, and allows different Baxterization Ansätze. Based on this observation we find the complete classification of exactly soluble generalized isotropic spin-1/2 ladder models.
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un 2 00 3 Exactly soluble isotropic spin - 1 / 2 ladder models
The undeformed limit of the dilute two-color braid-monoid algebra gives a natural basis for the description of spin-1/2 ladder models, and allows different Baxterization Ansätze. Based on this observation we find an entire class of exactly soluble generalized isotropic spin-1/2 ladder models.
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