Integrable multiparametric quantum spin chains


Autoria(s): Foerster, A; Links, J; Roditi, I
Data(s)

01/01/1998

Resumo

Using Reshetikhin's construction for multiparametric quantum algebras we obtain the associated multiparametric quantum spin chains. We show that under certain restrictions these models can be mapped to quantum spin chains with twisted boundary conditions, We illustrate how this general formalism applier; to construct multiparametric versions of the supersymmetric t-J and Li models.

Identificador

http://espace.library.uq.edu.au/view/UQ:34644

Idioma(s)

eng

Palavras-Chave #Physics, Multidisciplinary #Physics, Mathematical #T-j-model #Yang-baxter Equation #Strongly Correlated Electrons #Commuting Transfer-matrices #Algebraic Bethe-ansatz #Lie-superalgebras #Xxz Chain #Superconductivity #State #Invariance
Tipo

Journal Article