Simulations of laser-induced correlated many-electron dynamics in molecular systems

In this thesis, simulations of laser-driven many-electron dynamics in molecules are presented, i.e., the interaction between molecules and an electromagnetic field is demonstrated. When a laser field is applied to a molecular system, a population of higher electronic states takes place as well as other processes, e.g. photoionization, which is described by an appropriate model. Also, a finite lifetime of an excited state can be described by such a model. In the second part, a method is postulated that is capable of describing electron correlation in a time-dependent scheme. This is done by introducing a single-electron entropy that is at least temporarily minimized in a further step.

Level thesis:degree_level

thesis.doctoral

Grantor dc:publisher

Universität Potsdam

Year

2011

Author dc:creator

• Klinkusch, Stefan

Contributors dc:contributor

• Saalfrank, Peter

• Elektronendynamik
• Laserpulse
• Photoionisation
• Elektronenkorrelation
• electron dynamics
• laser pulses
• photoionization
• electron correlation

Statement dc:rights

• Creative Commons - Namensnennung, Nicht kommerziell, Weitergabe zu gleichen Bedingungen 3.0 Deutschland

Repository record source_url

https://publishup.uni-potsdam.de/frontdoor/index/index/docId/5344

OAI identifier oai:identifier

oai:kobv.de-opus4-uni-potsdam:5344