Photoemission From A Two Electron Quantum Dot
| dc.creator | Goswami, Pallab | |
| dc.creator | Das, Subinoy | |
| dc.creator | Bhattacharjee, J. K. | |
| dc.date | 2002-01-18 | |
| dc.date.accessioned | 2026-07-07T02:44:11Z | |
| dc.date.available | 2026-07-07T02:44:11Z | |
| dc.description | We consider photoemission from a two-electron quantum dot and find analytic expression for the cross-section. We show that the emission cross-section from the ground state as a function of magnetic field has sharp discontinuities corresponding to the singlet-triplet transitions for low magnetic fields and the transitions between magic numbers (2J+1) for high magnetic field. We also find the corrections to the photoemission cross-section from a more realistic quantum dot having a finite thickness due to nonvanishing extent of electron wave function in the direction perpendicular to the plane in which 2-D dot electrons are usually confined. | |
| dc.description | 14 pages, 7 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0201341 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0201341 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/18816 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Photoemission From A Two Electron Quantum Dot | |
| dc.type | text |