23 citations · 30 across the 2 of their papers we have counts for
3 papers
Nonadiabatic Quantum Dynamics of Hexatriene via the Extended Hubbard-Peierls Model and Time-Dependent DMRG
Timothy N. Georges, Darren J. Valentine, William Barford
Propagating the electronic and nuclear degrees of freedom of a molecule simultaneously is a challenging task, because the number of vibronic states grows exponentially with system…
Dynamical simulations of carotenoid photoexcited states using density matrix renormalization group techniques
Dilhan Manawadu, Darren J. Valentine, William Barford
We present a dynamical simulation scheme to model the highly correlated excited state dynamics of linear polyenes. We apply it to investigate the internal conversion processes of c…
Higher energy triplet-pair states in polyenes and their role in intramolecular singlet fission
Darren J Valentine, Dilhan Manawadu, William Barford
Probing extended polyene systems with energy in excess of the bright state (/) band edge generates triplets via singlet fission. This process is not thought to invol…