Prof. Dr. Dr. h.c. Werner Hanke
Prof. Dr. Dr. h.c. Werner Hanke
Emeritus and Research Prof.
Theoretische Physik I
Julius-Maximilians-Universität Würzburg
Am Hubland
Julius-Maximilians-Universität Würzburg
Am Hubland
97074
Würzburg
Deutschland
Building:
M1 Informatik/Physik
Room:
03.018
Phone:
+49 931 31-85714
Forschungsinteressen
- Vielteilchenphysik der kondensierten Materie
- Stark korrelierte Fermionen
- Hochtemperatur-Supraleitung
- Magnetismus
- Neue Quantenzustände der Materie: topologische Supraleitung, Quanten-Spin-Hall-Effekt
Quantum Spin Hall Effect
Quantum-Spin-Hall (QSH) materials are two-dimensional representatives of the family of topological insulators. They promise revolutionary device applications ("spintronics") based on dissipationless propagations of spin currents at their edges (see Fig. above).
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Accessing topological superconductivity via a combined STM and renormalization-group analysis
The search for topological superconolactors (TSC) has recently become a key issue in conolensed matter physics, because of their possible relevance to provide a platform for Majorana bound states, non-Abelianstatistics and quantum computing.
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Exploring the World of Interacting Fermions with the Functional Renormalization Group
When one wants to reslve the competing phases (such as the anti-ferromagnetic (AF) and superconducting (SC) phases in e.g. the High-Temperature Superconductors) one has to bridge in a controlled manner on enormous difference in energy scales:
