Semiclassical quantization and resonance in spin tunnelling
| dc.creator | van Hemmen, J. L. | |
| dc.creator | Suto, A. | |
| dc.date | 2001-01-25 | |
| dc.date.accessioned | 2026-07-07T02:40:10Z | |
| dc.date.available | 2026-07-07T02:40:10Z | |
| dc.description | We derive a semiclassical quantization for a spin, study it for not too small a spin quantum number (S>5), and compute the 2S+1 eigenvalues of a Hamiltonian exhibiting resonant tunnelling as the magnetic field parallel to the anisotropy axis is increased. Special attention is paid to the resonance condition. As a corollary we prove that semiclassical quantization and quantum-mechanical perturbation theory agree there where they should. | |
| dc.description | 15 pages, 2 eps figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0101388 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0101388 | |
| dc.identifier | J.Phys. A: Math. Gen. 31 (1998) 10029-43 and ibid. 32 (1999) 4321 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/17288 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Semiclassical quantization and resonance in spin tunnelling | |
| dc.type | text |