13 citations · 20 across the 9 of their papers we have counts for
4 papers · 1 filter
Reply to Schlottmann and Zvyagin
Xiang-Yu Ge, Mark D. Gould, Jon Links +1
This is a reply to a comment by P. Schlottmann and A.A. Zvyagin.
Integrable generalised spin ladder models based on the SU(1|3) and SU(3|1) algebras
Arlei Prestes Tonel, Angela Foerster, Katrina Hibberd +1
We present two integrable spin ladder models which possess a general free parameter besides the rung coupling J. The models are exactly solvable by means of the Bethe ansatz method…
Quantum spin ladder systems associated with su(2|2)
A. Foerster, K. E. Hibberd, J. R. Links +1
Two integrable quantum spin ladder systems will be introduced associated with the fundamental su(2|2) solution of the Yang-Baxter equation. The first model is a generalized quantum…
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…