4 papers
Electronic energy transfer: vibrational control and nonlinear wavepacket interferometry
Dmitri S. Kilin, Jeffrey A. Cina, Oleg V. Prezhdo
The time-development of photoexcitations in molecular aggregates exhibits specific dynamics of electronic states and vibrational wavefunction. We discuss the dynamical formation of…
Cumulant expansion method in the density matrix approach to wave packet dynamics in molecular systems
M. Schreiber, D. Kilin
A non-Markovian master equation for a molecule interacting with a heat bath is obtained using the cumulant expansion method. The equation is applied to the problem of molecular wav…
Influence of phase-sensitive interaction on the decoherence process in molecular systems
D. Kilin, M. Schreiber
The character of the interaction between an impurity vibrational mode and a heat bath leads to certain peculiarities in the relaxational dynamics of the excited states. We derive a…
The Role of the Environment in Molecular Systems
Dmitri S. Kilin
The work is devoted to the investigation of the influence of a heat bath on the physical processes in a quantum system. We use the density matrix theory as one of the most powerfoo…