|Authors:||Dragović, Vladimir||Affiliations:||Mathematical Institute of the Serbian Academy of Sciences and Arts||Title:||A new rational free-fermion solution of the Yang-Baxter equation||Journal:||Publications de l'Institut Mathématique||Volume:||63||Issue:||77||First page:||147||Last page:||151||Issue Date:||1998||Rank:||M24||ISSN:||0350-1302||URL:||http://elib.mi.sanu.ac.rs/files/journals/publ/83/n077p147.pdf||Abstract:||
We give explicit formulae of a new family of rational (4x4) R-matrices, satisfying the free-fermion condition. These solutions are of rank 2 and with rational irreducible spectral curves. That was the last geometrically possible situation in which solutions had not been known.
|Publisher:||Mathematical Institute of the SASA|
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