0185292 - UJF-V 20010019 RIV GB eng J - Článek v odborném periodiku
Znojil, Miloslav - Tater, Miloš
Complex Calogero model with real energies.
Journal of Physics. A - Mathematical and General Physics. Roč. 34, č. 8 (2001), s. 1793-1803. ISSN 0305-4470
Grant CEP: GA AV ČR IAA1048004; GA AV ČR IAA1048801; GA AV ČR KSK1010104
Kód oboru RIV: BE - Teoretická fyzika
Impakt faktor: 1.542, rok: 2001

Recently, the PT symmetry of many single-particle non-Hermitian Hamiltonians has been conjectured to be sufficient to keep their spectrum real. We demonstrate this and how the similar concept of a "weakened Hermiticity" can be extended to some exactly solvable two- and three- particle models.
Trvalý link: http://hdl.handle.net/11104/0081699