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Coherent Description of Coulomb Scattering in Semiconductor Optics

Title data

Axt, Vollrath M. ; Kuhn, Tilmann ; Stahl, Arne:
Coherent Description of Coulomb Scattering in Semiconductor Optics.
In: Physica Status Solidi B. Vol. 234 (2002) Issue 1 . - pp. 368-377.
ISSN 1521-3951
DOI: https://doi.org/10.1002/1521-3951(200211)234:1<368::AID-PSSB368>3.0.CO;2-3

Abstract in another language

Equations for the optically induced dynamics of one, two and three electron–hole pairs are analyzed by using a coherent amplitude representation of the theory. The equations allow for a complete calculation of all χ(5) contributions to the optical response. It is discussed how a theory formulated in terms of coherent amplitudes can account for decoherence. It is shown that a Boltzmann-type Coulomb scattering dynamics is included in the coherent description as a limiting case.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: dynamics controlled truncation; chi-5; non-linear optics; coherences; Coulomb scattering; ultrafast dynamics; Coulomb quantum kinetics
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III > Chair Theoretical Physics III - Univ.-Prof. Dr. Martin Axt
Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III
Result of work at the UBT: No
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 18 Oct 2017 09:05
Last Modified: 18 Oct 2017 09:05
URI: https://eref.uni-bayreuth.de/id/eprint/40069