Ultrafast dynamics of laser-pulse excited semiconductors: non-Markovian quantum kinetic equations with nonequilibrium correlations
Non-Markovian kinetic equations in the second Born approximation are derived for a two-zone semiconductor excited by a short laser pulse. Both collision dynamics and running nonequilibrium correlations are taken into consideration. The energy balance and relaxation of the system to equilibrium a...
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| Datum: | 2004 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2004
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| Schriftenreihe: | Condensed Matter Physics |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/119028 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Ultrafast dynamics of laser-pulse excited semiconductors: non-Markovian quantum kinetic equations with nonequilibrium correlations / V.V. Ignatyuk, V.G. Morozov // Condensed Matter Physics. — 2004. — Т. 7, № 3(39). — С. 579–602. — Бібліогр.: 20 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Non-Markovian kinetic equations in the second Born approximation are derived
for a two-zone semiconductor excited by a short laser pulse. Both
collision dynamics and running nonequilibrium correlations are taken into
consideration. The energy balance and relaxation of the system to equilibrium
are discussed. Results of numerical solution of the kinetic equations
for carriers and phonons are presented. |
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