New symmetries of the chiral Potts model
2012 (English)In: Journal of Physics A: Mathematical and General, ISSN 0305-4470, Vol. 45Article in journal (Refereed) Published
In this paper a hithertho unknown symmetry of the three-state chiral Potts model is found consisting of two coupled Temperley-Lieb algebras. From these we can construct new superintegrable models. One realisation is in terms of a staggered isotropic XY spin chain. Further we investigate the importance of the algebra for the existence of mutually commuting charges. This leads us to a natural generalisation of the boost-operator, which generates the charges.
Place, publisher, year, edition, pages
2012. Vol. 45
Research subject Theoretical Physics
IdentifiersURN: urn:nbn:se:uu:diva-236922DOI: 10.1088/1751-8113/45/15/155208OAI: oai:DiVA.org:uu-236922DiVA: diva2:766023