Abstract
We propose a fully quantum model to describe the dynamics of a possible radiationless energy transfer process between identical and nearly localized molecules or monomers coupled through a dipole–dipole term. The system is studied as an environmentally isolated dimeric pair and we find that its dynamics exhibits a competition between the process ruling out the transfer of energy among different degrees of freedom of a given monomer and the one steering the intermolecular passage of excitations from a monomer to the other one. Such a competition is quantitatively characterized investigating on the temporal behaviour of quantum covariances of some couples of appropriate observables having a clear physical meaning
Lingua originale | English |
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pagine (da-a) | 3-8 |
Numero di pagine | 6 |
Rivista | Journal of Molecular Structure |
Volume | 769 |
Stato di pubblicazione | Published - 2006 |
All Science Journal Classification (ASJC) codes
- ???subjectarea.asjc.1300.1303???
- ???subjectarea.asjc.3100.3104???
- ???subjectarea.asjc.1600.1606???