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Lattice Integrable Systems of the Haldane-Shastry Type
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...
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| Lenguaje: | eng |
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1993
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.70.2329 http://cds.cern.ch/record/243010 |