Browsing by Subject "Eigenstates"

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  • Calogero, spherically reduced and PT-deformed 
    Correa, Francisco; Lechtenfeld, Olaf (Trieste : Scuola Internazionale Superiore di Studi Avanzati (S I S S A), 2016)
    The rational Calogero model based on the An- 1 root system is spherically reduced to a superintegrable angular model of a particle moving on Sn- 2 subject to a very particular potential singular at the Weyl chamber walls. ...
  • The tetrahexahedric angular Calogero model 
    Correa, F.; Lechtenfeld, O. (Bristol : IOP Publ., 2017)
    We investigate the spherical reduction of the rational An-1 Calogero model. It defines a quantum superintegrable model of a particle trapped in one of n! spherical (n-2)-simplices on S n-2 in a special Sn -symmetric ...