Comment on ‘‘Exact calculations of quasibound states of an isolated quantum well with uniform electric field: Quantum-well Stark resonance’’
- 15 September 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 38 (9) , 6326-6327
- https://doi.org/10.1103/physrevb.38.6326
Abstract
It is shown that the method of Airy functions of complex argument and the scattering approach based on a phase-shift analysis yield Stark quantum-well resonances which are in agreement in both low- and high-field limits. Furthermore, the scattering approach provides a unified view of resonances lying both below and above the semiclassical confining barrier.Keywords
This publication has 3 references indexed in Scilit:
- Electronic structure and transport properties of GaAs-GaAlAs superlattices in high perpendicular electric fieldsJournal of Applied Physics, 1987
- Exact calculations of quasibound states of an isolated quantum well with uniform electric field: Quantum-well stark resonancePhysical Review B, 1986
- Electronic structure of an isolated GaAs-GaAlAs quantum well in a strong electric fieldPhysical Review B, 1985