2 papers
physics.chem-ph2026
Different perspectives on the exact factorization for photon-electron-nuclear systems
Claudia Magi, Peter Schuerger, David Lauvergnat +1
We employ the exact factorization of a multi-component wavefunction to analyze the dynamics of interacting photons, electrons and nuclei. We consider physical situations emerging i…
physics.chem-ph2025
Quantum propagation scheme using Hagedorn wave packets : generalized scheme
Rabiou Issa, Kokou Mawulonmi Robert Afansounoudji, Komi Sodoga +1
In this study, we provide a novel wave packet propagation method that generalizes the Hagedorn approach by introducing alternative primitive basis sets that are better suited to de…