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Research in the group of Prof. Kopietz:
Strongly interacting quantum many-body systems.

Some remarks in German. ()



In my group we use mainly analytical quantum-field theoretical methods to study strongly interacting quantum mechanical many-body systems. In particular, in recent years we have developed powerful functional renormalization group methods and applied them to various interesting phyiscal problems, such as Bose-Einstein condensation, magnetism, or electric conduction in low-dimensional metals.
Main topics of research are:
Our main methods: diagrammatic perturbation theory, functional renormalization group.

Graphical representations of complicated mathematical equations are a challenge for artists:


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Druckversion: 12. Juli 2005, 08:26