Chapter 20

Path-Integral Approaches to Non-Adiabatic Dynamics

Maximilian A. C. Saller

Maximilian A. C. Saller

Laboratory of Physical Chemistry, ETH Zurich, 8093 Zurich, Switzerland

Search for more papers by this author
Johan E. Runeson

Johan E. Runeson

Laboratory of Physical Chemistry, ETH Zurich, 8093 Zurich, Switzerland

Search for more papers by this author
Jeremy O. Richardson

Jeremy O. Richardson

Laboratory of Physical Chemistry, ETH Zurich, 8093 Zurich, Switzerland

Search for more papers by this author
First published: 23 November 2020
Citations: 4

Summary

In this chapter, we describe methods for simulating non-adiabatic dynamics based on the path-integral formulation of quantum mechanics. In order to employ trajectory calculations to a system of more than one electronic state, we introduce the mapping formalism and explain how this approach can be used with linearized semiclassical or ring-polymer molecular dynamics.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.