53 citations · 121 across the 6 of their papers we have counts for
6 papers
Strong Exciton-Vibrational Coupling in Molecular Assemblies. Dynamics using the Polaron Transformation in HEOM Space
Joachim Seibt, Oliver Kühn
In the context of Frenkel exciton dynamics in aggregated molecules the polaron transformation technique facilitates a treatment where diagonal elements attributed to electronic exc…
Exciton Transfer Using Rates Extracted From the "Hierarchical Equations of Motion''
Joachim Seibt, Oliver Kühn
Frenkel exciton population dynamics of an excitonic dimer is studied by comparing results from a quantum master equation (QME) involving rates from second-order perturbative treatm…
Treatment of Herzberg-Teller and non-Condon effects in optical spectra with Hierarchical Equations of Motion
Joachim Seibt, Tomáš Mančal
We derive a Hierarchical Equations of Motion (HEOM) description of nonadiabatic Herzberg-Teller type coupling effects and of non-Condon effects in a system of electronic transition…
Ultrafast Energy Transfer with Competing Channels: Non-equilibrium Foerster and Modified Redfield Theories
Joachim Seibt, Tomas Mancal
We derive equations of motion for the reduced density matrix of a molecular system which undergoes energy transfer dynamics competing with fast internal conversion channels. Enviro…
Vibronic coupling explains the ultrafast carotenoid-to-bacteriochlorophyll energy transfer in natural and artificial light harvesters
Václav Perlík, Joachim Seibt, Laura J. Cranston +6
The initial energy transfer in photosynthesis occurs between the light-harvesting pigments and on ultrafast timescales. We analyze the carotenoid to bacteriochlorophyll energy tran…
Relaxation and fluctuation dynamics in coherent two-dimensional electronic spectra
Joachim Seibt, Tonu Pullerits
Two-dimensional (2D) spectroscopy provides information about dissipative processes subsequent to electronic excitation, which play a functional role in energy harvesting materials…