Solving the Trivial Crossing Problem While Preserving the Nodal Symmetry of the Wavefunction

27 March 2019, Version 1
This content is a preprint and has not undergone peer review at the time of posting.


This article presents the development of a new method for solving the so-called trivial crossing problem in simulations of adiabatic dynamics and an application of this method to a model of exciton dynamics on long chain conjugated polymer systems.


Mixed Quantum-Classical Dynamics
exciton dynamics
diabatic crossing

Supplementary materials

draft SI


Comments are not moderated before they are posted, but they can be removed by the site moderators if they are found to be in contravention of our Commenting Policy [opens in a new tab] - please read this policy before you post. Comments should be used for scholarly discussion of the content in question. You can find more information about how to use the commenting feature here [opens in a new tab] .
This site is protected by reCAPTCHA and the Google Privacy Policy [opens in a new tab] and Terms of Service [opens in a new tab] apply.