Lattice integrable systems of Haldane-Shastry type

Polychronakos, AP

dc.contributor.author	Polychronakos, AP	en
dc.date.accessioned	2014-03-01T01:41:51Z
dc.date.available	2014-03-01T01:41:51Z
dc.date.issued	1993	en
dc.identifier.issn	00319007	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23658
dc.title	Lattice integrable systems of Haldane-Shastry type	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevLett.70.2329	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevLett.70.2329	en
heal.publicationDate	1993	en
heal.abstract	We present a new lattice integrable system in one dimension of the Haldane-Shastry type. It consists of spins positioned at the static equilibrium positions of particles in a corresponding classical Calogero system and interacting through an exchange term with strength inversely proportional to the square of their distance. We achieve this by viewing the Haldane-Shastry system as a high-interaction limit of the Sutherland system of particles with internal degrees of freedom and identifying the same limit in a corresponding Calogero system. The commuting integrals of motion of this system are found using the exchange operator formalism. © 1993 The American Physical Society.	en
heal.journalName	Physical Review Letters	en
dc.identifier.doi	10.1103/PhysRevLett.70.2329	en
dc.identifier.volume	70	en
dc.identifier.issue	15	en
dc.identifier.spage	2329	en
dc.identifier.epage	2331	en