FINE-STRUCTURE OF EXCITONS AND POLARITON DISPERSION IN QUANTUM WIRES

JORDA, S (1993) FINE-STRUCTURE OF EXCITONS AND POLARITON DISPERSION IN QUANTUM WIRES. SOLID STATE COMMUNICATIONS, 87 (5). pp. 439-444. ISSN 0038-1098,

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Abstract

We obtain the fine structure of excitons caused by the electron-hole exchange interaction in quantum well wires of quadratic cross-section. The exciton-photon interaction is formulated in second quantization. By solving the coupled equations of motion for excitons and photons we find the dispersion relations for localized and resonant polaritons as well as the radiative lifetime for the resonant modes. We compare this with our previous results for quantum well excitons.

Item Type: Article
Uncontrolled Keywords: BINDING-ENERGY; WELLS;
Depositing User: Dr. Gernot Deinzer
Last Modified: 19 Oct 2022 08:42
URI: https://pred.uni-regensburg.de/id/eprint/53872

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