To the top

Page Manager: Webmaster
Last update: 9/11/2012 3:13 PM

Tell a friend about this page
Print version

Dynamics of Gaussian Wign… - University of Gothenburg, Sweden Till startsida
Sitemap
To content Read more about how we use cookies on gu.se

Dynamics of Gaussian Wigner functions derived from a time-dependent variational principle

Journal article
Authors Jens Aage Poulsen
S. Karl-Mikael Svensson
Gunnar Nyman
Published in AIP Advances
Volume 7
Publication year 2017
Published at Department of Chemistry and Molecular Biology
Language en
Links doi.org/10.1063/1.5004757
Subject categories Physical Chemistry

Abstract

© 2017 Author(s). By using a time-dependent variational principle formulated for Wigner phase-space functions, we obtain the optimal time-evolution for two classes of Gaussian Wigner functions, namely those of either thawed real-valued or frozen but complex Gaussians. It is shown that tunneling effects are approximately included in both schemes.

Page Manager: Webmaster|Last update: 9/11/2012
Share:

The University of Gothenburg uses cookies to provide you with the best possible user experience. By continuing on this website, you approve of our use of cookies.  What are cookies?