Intermediate-coupling exciton in a quantum well

Yiang, Q. and Miao, J. and Gu, S. (1989) Intermediate-coupling exciton in a quantum well. Journal of Physics: Condensed Matter, 1 (51). pp. 10343-10349. ISSN 09538984 (ISSN). (doi:https://doi.org/10.1088/0953-8984/1/51/008) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

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Abstract

The interaction expression of the surface-optical phonons with an electron (a hole) in a slab is extended to the case of a quantum well and the Hamiltonian H of the exciton-phonon system allowing for the Gabovish image potential is obtained for the first time. A double-time unitary transformation to the Hamiltonian H is carried out to obtain the Hamiltonian Hex of the exciton in a quantum well, and the motion of the exciton in the z direction is discussed in detail. The result obtained is suitable not only for a weak-coupling exciton system but also for an intermediate-coupling exciton system.

Item Type: Article
Additional information: Unmapped bibliographic data: C7 - 008 [EPrints field already has value set] LA - English [Field not mapped to EPrints] AD - Dept. of Phys., Jiangxi Normal Univ., Nanchang, China [Field not mapped to EPrints] DB - Scopus [Field not mapped to EPrints]
Subjects: Q Science > QC Physics > QC173.45 Condensed Matter
Divisions: Faculties > Sciences > School of Physical Sciences > Centre for Astrophysics and Planetary Sciences
Depositing User: Giles Tarver
Date Deposited: 05 Aug 2015 08:13 UTC
Last Modified: 05 Aug 2015 08:13 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/50021 (The current URI for this page, for reference purposes)
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