145 citations · 1.8k across the 102 of their papers we have counts for
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Integrable Kondo impurities in one-dimensional extended Hubbard models
Huan-Qiang Zhou, Xiang-Yu Ge, Jon Links +1
Three kinds of integrable Kondo problems in one-dimensional extended Hubbard models are studied by means of the boundary graded quantum inverse scattering method. The boundary K ma…
Integrable Kondo impurity in one-dimensional q-deformed models
Xiang-Yu Ge, Mark D. Gould, Jon Links +1
Integrable Kondo impurities in two cases of the one-dimensional q-deformed models are studied by means of the boundary -graded quantum inverse scattering method. T…
A construction for R-matrices without difference property in the spectral parameter
Jon Links
A new construction is given for obtaining R-matrices which solve the McGuire-Yang-Baxter equation in such a way that the spectral parameters do not possess the difference property.…
Integrable open supersymmetric U model with boundary impurity
A. Foerster, K. E. Hibberd, J. R. Links +1
An integrable version of the supersymmetric U model with open boundary conditions and an impurity situated at one end of the chain is introduced. The model is solved through the al…
Bethe ansatz solution of the closed anisotropic supersymmetric U model with quantum supersymmetry
Katrina Hibberd, Itzhak Roditi, Jon Links +1
The nested algebraic Bethe ansatz is presented for the anisotropic supersymmetric model maintaining quantum supersymmetry. The Bethe ansatz equations of the model are obtained…
Extended integrability regime for the supersymmetric U model
Jon Links
An extension of the supersymmetric U model for correlated elctrons is given and integrability is established by demonstrating that the model can be constructed through the Quantum…