Search for dissertations about: "Marc Puig Von Friesen"

Found 1 swedish dissertation containing the words Marc Puig Von Friesen.

2. 1. Time-Dependent Many-Body Perturbation Theory: Possibilities and Limitations

   Author : Marc Puig von Friesen; Matematisk fysik; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Many-body perturbation theory; Correlation functions; Hubbard model; Non-equilibrium Green s functions; Fysicumarkivet A:2011:Puig von Friesen;

   Abstract : This dissertation investigates the possibilities and limitations of time-dependent many-body perturbation theory by studying small Hubbard clusters for which the exact solution is available. The first part of the thesis is comprised of a short introduction to the concepts and methodologies used. READ MORE