Continuum states in generalized Swanson models
| dc.creator | Sinha, A. | |
| dc.creator | Roy, P. | |
| dc.date | 2009-01-07 | |
| dc.date.accessioned | 2026-07-07T12:27:09Z | |
| dc.date.available | 2026-07-07T12:27:09Z | |
| dc.description | A one-to-one correspondence is known to exist between the spectra of the discrete states of the non Hermitian Swanson-type Hamiltonian $ H = {\cal{A}}^{\dagger} {\cal{A}} + α{\cal{A}} ^2 + β{\cal{A}}^{\dagger 2} $, ($α\neq β$), and an equivalent Hermitian Schrödinger Hamiltonian $h$, the two Hamiltonians being related through a similarity transformation. In this work we consider the continuum states of $h$, and examine the nature of the corresponding states of $H$. | |
| dc.description | 12 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/0901.0804 | |
| dc.identifier | http://arxiv.org/abs/0901.0804 | |
| dc.identifier | J. Phys. A: Math. Theor. vol. 42 (2009) 052002 (9pp) | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/215114 | |
| dc.subject | Quantum Physics | |
| dc.title | Continuum states in generalized Swanson models | |
| dc.type | text |