Browsing Fakultät für Physik (inkl. GAUSS) by Advisor "Schönhammer, Kurt Prof. Dr."
Now showing items 1-3 of 3
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Single Particle Dynamics of Anderson-like Impurity Models: A Functional Renormalization Group Study
(2007-05-22)The Anderson Impurity Model is a generic model to describe systems in which one or more energy levels are coupled to an electronic host. On the energy levels the electrons are subject to a ... -
Renormalization-Group Theory for Quantum Dissipative Systems in Nonequilibrium
(2002-03-21)We apply the recently developed real-time renormalization-group (RTRG) method to different quantum dissipative systems. In contrast to other renormalization-group techniques the RTRG approach ... -
Nonlinear Optical Effects in Pure and N-Doped Semiconductors
(2000-12-13)Over the last decades, the nonlinear optical properties of condensed matter systems have been an attractive and fruitful field of research. While the linear response functions of solids ...