Quasi-exact minus-quartic oscillators in strong-core regime
| dc.creator | Znojil, Miloslav | |
| dc.date | 2006-02-28 | |
| dc.date | 2006-05-25 | |
| dc.date.accessioned | 2026-07-07T07:04:25Z | |
| dc.date.available | 2026-07-07T07:04:25Z | |
| dc.description | PT-symmetric potentials $V({x}) = -{x}^4 +jB {x}^3 + C {x}^2+jD {x} +jF/{x} +G/{x}^2$ are quasi-exactly solvable, i.e., a specific choice of a small $G=G^{(QES)}= integer/4$ is known to lead to wave functions $ψ^{(QES)}(x)$ in closed form at certain charges $F=F^{(QES)}$ and energies $E=E^{(QES)}$. The existence of an alternative, simpler and non-numerical version of such a construction is announced here in the new dynamical regime of very large $G^{(QES)} \to \infty$. | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0602231 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0602231 | |
| dc.identifier | Phys. Lett. A 359 (2006) 21 - 25 | |
| dc.identifier | doi:10.1016/j.physleta.2006.05.075 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/109357 | |
| dc.subject | Quantum Physics | |
| dc.title | Quasi-exact minus-quartic oscillators in strong-core regime | |
| dc.type | text |