Behavior of eigenvalues in a region of broken PT symmetry
PT-symmetric quantum mechanics began with a study of the Hamiltonian H=p2+x2(ix)ɛ. When ɛ≥0, the eigenvalues of this non-Hermitian Hamiltonian are discrete, real, and positive. This portion of parameter space is known as the region of unbroken PT symmetry. In the region of broken PT symmetry, ɛ<0...
Gespeichert in:
| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
15 May 2017
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| In: |
Physical review
Year: 2017, Jahrgang: 95, Heft: 5 |
| ISSN: | 2469-9934 |
| DOI: | 10.1103/PhysRevA.95.052113 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevA.95.052113 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevA.95.052113 
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| Verfasserangaben: | Carl M. Bender, Nima Hassanpour, Daniel W. Hook, S.P. Klevansky, Christoph Sünderhauf, and Zichao Wen |
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Behavior of eigenvalues in a region of broken-PT symmetry
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