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Deutsch Intern
    Theoretische Physik I

    Prof. Dr. Dr. h.c. Werner Hanke

    Emeritus and Research Prof.
    Theoretische Physik I
    Julius-Maximilians-Universität Würzburg
    Am Hubland
    97074 Würzburg
    Deutschland
    Building: M1 Informatik/Physik
    Room: 3018
    Prof. Dr. Werner Hanke

    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:

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