Non-Hermitian matrix description of the PT symmetric anharmonic oscillators
| dc.creator | Znojil, Miloslav | |
| dc.date | 1999-06-09 | |
| dc.date | 1999-09-07 | |
| dc.date.accessioned | 2026-07-07T10:55:12Z | |
| dc.date.available | 2026-07-07T10:55:12Z | |
| dc.description | Schroedinger equation H ψ=E ψwith PT - symmetric differential operator H=H(x) = p^2 + a x^4 + i βx^3 +c x^2+i δx = H^*(-x) on L_2(-\infty,\infty) is re-arranged as a linear algebraic diagonalization at a>0. The proof of this non-variational construction is given. Our Taylor series form of ψcomplements and completes the recent terminating solutions as obtained for certain couplings δat the less common negative a. | |
| dc.description | 18 pages, latex, no figures, thoroughly revised (incl. title), J. Phys. A: Math. Gen., to appear | |
| dc.identifier | https://arxiv.org/abs/quant-ph/9906029 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/9906029 | |
| dc.identifier | J.Phys.A32:7419-7428,1999 | |
| dc.identifier | doi:10.1088/0305-4470/32/42/313 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/186044 | |
| dc.subject | Quantum Physics | |
| dc.title | Non-Hermitian matrix description of the PT symmetric anharmonic oscillators | |
| dc.type | text |