Seminars 2009

Date Time Room Guest Institute Title 4. Dez. 09 14:00 7 D 2 Raymond Fresard CRISTMAT, Caen, France Novel Spin-Orbital Polarons in Cubic Vanadates 26. Nov. 09 11:00 7 D 2 Janani Chander Indian Institute of Technology, Madras, India RG flow of the self-energy in the 2D Hubbard-model 18. Nov. 09 14:00 7 D 2 Krzysztof Wohlfeld IFW Dresden Coulomb interaction, ripples, and the minimal conductivity of graphene 11. Nov. 09 11:00 7 D 2 Timo Hyart Universtiy of Oulu, Finnland Self-masking of a Pomeranchuk instability in layered materials 4. Nov. 09 11:00 2 D 8 Tony Wright University of Wollongong, Australia Resonant magneto-conductance in a quantum nano-mechanical oscillator 28. Okt. 09 14:00 7 D 2 Levan Chotorlishvili Universität Augsburg Phase-dynamics in superconducting atomic and molecular point contacts 9. Okt. 09 14:00 7 D 2 Martin Eckstein ETH Zürich, Switzerland Order and Creep in Flux Line Lattices Pinned by Planar Defects 5. Okt. 09 14:00 4 D 2 Sumio Ishihara Tohoku University, Japan Transport in Luttinger Liquids with Impurities: Spin Polarized Current and Effects of Dissipation 23. Sep. 09 14:00 7 D 2 Ady Stern Weizmann Institute, Rehovot, Israel Non-equilibrium steady state charge transport in quantum impurities 22. Sep. 09 10:00 4 D 2 Oskar Vafek Florida State University, Tallahasse, USA Infinite randomness at the superconductor-metal transition 2. Sep. 09 14:00 7 D 2 Georg Schwiete Weizmann Institute, Rehovot, Israel Quantum criticality in 3He bi-layers 28. Aug. 09 14:00 7 D 2 Ilya Eremin MPI für Physik komplexer Systeme und TU Braunschweiz Classification of topological insulators and superconductors 5. Aug. 09 14:00 7 D 2 Marcin Raczkowski Jagellonian University Krakow, Poland 2D dimer models and connections to strongly correleted electron systems 20. Jul. 09 15:00 4 D 2 Petr Igoshev University of Ekaterinburg, Russia Hidden symmetries in the nano-world 5. Jun. 09 14:00 7 D 2 Steven H. Simon Oxford University, Great Britain Electron Transport in Molecular Wires Studied by a Quantum Master Equation Approach 20. Mai. 09 14:00 7 D 2 Stefan Kehrein LMU München Topological Pairing of skyrmions and symmetry breaking in SU (N) antiferromagnets 22. Apr. 09 11:00 7 D 2 Alexei Kolezhuk RWTH Aachen Weak Interaction Quenches in Quantum Many-Body Systems 21. Apr. 09 14:00 7 D 2 Lisa Mövius Jakobs Universität Bremen Topological Phases of Matter and Why You Should be Interested 10. Apr. 09 11:00 4 D 2 Andreas Schnyder University of California, Santa Barbara, USA Incommensurate magnetic ordering and phase separation in the 2D Hubbard model: phase diagram construction 10. Apr. 09 14:00 7 D 2 Fabien Trousselet Université Paul Sabatier, Toulouse, France Phonons and the coherence scale in the periodic Anderson model 8. Apr. 09 14:00 7 D 2 Mikhail Kiselev ICTP Trieste, Italy Multiband Superconductivity in Density Wave Metals 3. Apr. 09 10:30 7 D 2 Adel Benlarga CEA Saclay, France Persistent current in small superconducting rings 26. Feb. 09 14:00 7 D 2 Adrian Del Maestro University of British Columbia, Vancouver, Canada Quasiparticles in the vortex state of d-wave superconductors 20. Feb. 09 13:00 4 D 2 Dibyendu Roy Weizmann Institute, Rehovot, Israel Proposed experimental probes of non-abelian quasi-particles in the QHE 18. Feb. 09 14:00 7 D 2 Aleksandra Petkovic Universität zu Köln Instrinsic frustration effect in orbital degenerate system 18. Feb. 09 14:30 7 D 2 Zoran Ristivojevic Universität zu Köln Dynamical mean-field theory for nonequilibrium 5. Feb. 09 11:00 4 D 2 Benjamin Obert Universität Ulm Dynamically induced switching of nagnetization in driven magnetic molecules 4. Feb. 09 14:00 7 D 2 Gianluca Rastelli CNRS Grenoble, France Layering, cutting, stretching, and spin: The highly tunable optical properties of intrinsic graphene based systems 3. Feb. 09 14:00 4 D 2 Hiroyuki Yamase Nat. Intitute for Material Science, Tsukuba, Japan Tunable superlattice amplifiers based on Bloch and cyclotron oscillations of miniband electrons 29. Jan. 09 10:30 4 D 2 Vladimir Juricic Simon Fraser University, Vancouver, Canada The t-J model for Cu2O5 coupled ladders in Sr14-xCaxCu24O41 28. Jan. 09 11:00 2 D 8 Stefan Uebelacker Universität Würzburg Influence of Random local moments on the Mott Metal-Insulator Transition 14. Jan. 09 14:00 7 D 2 Krzysztof Wohlfeld Jagellonian University Krakow, Poland Slave bosons in radial gauge: a bridge between path integral and hamiltonian language
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