IS THE DYNAMICS OF DISSIPATIVE LORENTZIAN CHANNELS NON MARKOVIAN?

IS THE DYNAMICS OF DISSIPATIVE LORENTZIAN CHANNELS NON MARKOVIAN?

We consider the dissipative dynamics of an exciton in a Lorentzian reservoir, relevant in the description of some photosynthetic complexes. Although this dynamics have been frequently described as non-Markovian, we show that this characterization may be misleading. We describe an approach within whi...

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Veröffentlicht in:Momento 2013-12 (47), p.42-48
Hauptverfasser: Karen M. Fonseca, Rafael R. Rey-González
Format: Artikel
Sprache:eng ; spa
Schlagworte:
Canal Lorentziano
Dinámica no Markoviana
Mecánica Cuántica de Sistemas Abiertos
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Zusammenfassung:We consider the dissipative dynamics of an exciton in a Lorentzian reservoir, relevant in the description of some photosynthetic complexes. Although this dynamics have been frequently described as non-Markovian, we show that this characterization may be misleading. We describe an approach within which it is possible to decide if this dynamics is or not Markovian. We apply this approach to the Lorentzian reservoir.
ISSN:0121-4470
2500-8013