Preliminary Program
| OVERVIEW (pdf) |
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Sunday, March 01
Monday, March 02
Tuesday, March 03
Wednesday, March 04
Thursday, March 05
Friday, March 06
Click on the title to see the abstract (if available)!
| Sunday, March 01 | |
| 18:00 - 21:00 | Registration |
| 19:00 - 22:00 | Welcome reception |
| Monday, March 02 | |
| 08:45 - 09:00 | Frank Jülicher (Director MPIPKS) & Scientific Organizers |
| Opening | |
| Heterostructures I | |
| Chairperson: Andrew Millis | |
| 09:00 - 09:50 | Jochen Mannhart (Augsburg University) |
| Two dimensional electron gases at oxide interfaces | |
| 09:50 - 10:15 | Matthias Eschrig (Karlsruhe University) |
| Superconductivity near magnetic interfaces | |
| 10:15 - 10:45 | Coffee break |
| Heterostructures II | |
| Chairperson: Holger Fehske | |
| 10:45 - 11:10 | Giniyat Khaliullin (MPI for Solid State Research, Stuttgart) |
| Orbital reconstruction in oxide heterostructures | |
| 11:10 - 11:35 | Ansgar Liebsch (Forschungszentrum Jülich) |
| Dynamical mean field theory of strongly correlated heterostructures | |
| 11:35 - 12:00 | Jörg Schäfer (Würzburg University) |
| Self-organized atomic gold chains as a model system for a one-dimensional electron liquid | |
| 12:00 - 14:00 | Lunch break |
| Low-dimensional systems | |
| Chairperson: Kurt Schönhammer | |
| 14:00 - 14:25 | Christine Kuntscher (Augsburg University) |
| Filling of the Mott-Hubbard gap in the oxyhalides TiOCl and TiOBr induced by external pressure | |
| 14:25 - 14:50 | Jesko Sirker (MPI for Solid State Research, Stuttgart) |
| NMR response in antiferromagnetic spin-1/2 chains | |
| 14:50 - 15:15 | Dirk Schuricht (RWTH Aachen) |
| Local density of states of 1D Mott insulators and CDW states with a boundary | |
| 15:15 - 15:40 | Markus Garst (Cologne University) |
| Emergent Lorentz symmetry with vanishing velocity in a critical two-subband quantum wire | |
| 15:40 - 16:05 | Andrzej M. Oles (MPI for Solid State Research, Stuttgart) |
| Peierls dimerization in ferromagnetic spin chains and the magnetic properties of YVO3 | |
| 16:05 - 16:30 | Coffee break |
| Chairperson: Thilo Gross | |
| 16:30 - 17:30 | KORREL09 Colloquium |
| Andrea Cavalleri (University of Hamburg) | |
| Photo-control in complex solids | |
| 17:30 - 19:00 |
Poster session I |
| 19:00 | Dinner |
| 20:30 - 21:30 |
Poster session I |
| Tuesday, March 03 | |
| Time dependence in correlated systems I | |
| Chairperson: Andrea Cavalleri | |
| 09:00 - 09:25 | Manfred Fiebig (Bonn University) |
| Probing strongly correlated phases and phase transitions by nonlinear laser optics | |
| 09:25 - 09:50 | Dmitry Mazurenko (Groningen University) |
| The role of symmetry in dynamics of optically induced phase transitions | |
| 09:50 - 10:15 | Niko Pontius (BESSY Berlin) |
| Ultrafast melting of orbital order in magnetite | |
| 10:15 - 10:45 | Coffee break |
| Time dependence in correlated systems II | |
| Chairperson: Stefan Kehrein | |
| 10:45 - 11:10 | Philipp Werner (ETH Zürich) |
| Diagrammatic Monte Carlo simulation of non-equilibrium systems | |
| 11:10 - 11:35 | Salvatore R. Manmana (EPF Lausanne) |
| Time evolution of correlations in strongly interacting fermions after a quantum quench | |
| 11:35 - 12:00 | Marcus Kollar (Augsburg University) |
| Theory of time-resolved spectroscopy on correlated electron systems | |
| 12:00 - 14:00 | Lunch break |
| Correlated systems out of equilibrium | |
| Chairperson: Matthias Eschrig | |
| 14:00 - 14:50 | Andrew Millis (Columbia University New York) |
| Nonequilibrium many-body physics: From impurity models to quantum phase transitions | |
| 14:50 - 15:15 | Andreas Lubatsch (Bonn University) |
| Non-equilibrium Mott-Hubbard systems in an external, time-dependent field | |
| 15:15 - 15:40 | Martin Eckstein (Augsburg University) |
| Adiabatic parameter change across the metal-insulator transition in the Falicov-Kimball model | |
| 15:40 - 16:10 | Coffee break |
| Electronic reconstruction and orbital order | |
| Chairperson: Roser Valenti | |
| 16:10 - 17:00 | George Sawatzky (University of British Columbia Vancouver) |
| Effects we should take into account in descriptions of the electronic structure of surfaces and interfaces of correlated electron systems | |
| 17:00 - 17:25 | Daniel Khomskii (Cologne University) |
| Spontaneous currents and electric polarization in frustrated Mott insulators | |
| 17:25 - 17:50 | Luuk J.P. Ament (Leiden University) |
| Theory of probing orbitons with RIXS | |
| 17:50 - 19:00 |
Poster session II |
| 19:00 | Dinner |
| 20:30 - 21:30 |
Poster session II |
| Wednesday, March 04 | |
| Quantum phase transitions I | |
| Chairperson: Werner Hanke | |
| 09:00 - 09:25 | Sven Friedemann (MPI for Chemical Physics of Solids Dresden) |
| Interplay of the Kondo breakdown and antiferromagnetic quantum critical point in YbRh2Si2 under chemical pressure | |
| 09:25 - 09:50 | Friedrich Reinert (Würzburg University) |
| High-temperature signature of a quantum phase transition in high-resolution photoemission: Indication for a persistent local Kondo-screening | |
| 09:50 - 10:15 | Stefan Kirchner (MPI for the Physics of Complex Systems Dresden) |
| Critical Kondo destruction: Does the quantum-to-classical mapping of quantum criticality break down? | |
| 10:15 - 10:20 | Group Photo |
| 10:20 - 10:45 | Coffee break |
| Quantum phase transitions II | |
| Chairperson: Thomas Pruschke | |
| 10:45 - 11:10 | Thomas Vojta (Missouri University of Science and Technology) |
| Infinite-randomness quantum critical points induced by dissipation | |
| 11:10 - 11:35 | Bernd Wolf (Frankfurt University) |
| Probing field-induced quantum criticality in an S = 1/2 antiferromagnetic Heisenberg chain | |
| 11:35 - 12:00 | Marc Scheffler (Stuttgart University) |
| Low-energy optics of the heavy-fermion compound UNi2Al3 | |
| 12:00 - 14:00 | Lunch break |
| Spins and orbitals | |
| Chairperson: Andrzej Olés | |
| 14:00 - 14:25 | Peter Horsch (MPI for Solid State Research, Stuttgart) |
| Temperature dependence of optical spectral weights and magnetism in strongly correlated systems | |
| 14:25 - 14:50 | Joachim Deisenhofer (Augsburg University) |
| Dynamical Dzyaloshinsky-Moriya interaction and optical excitations in KCuF3 | |
| 14:50 - 15:15 | George Jackeli (MPI for Solid State Research, Stuttgart) |
| Mott insulators in the strong spin-orbit coupling limit: From Heisenberg to a quantum compass and Kitaev models | |
| 15:15 - 15:40 | Andreas Läuchli (MPI for the Physics of Complex Systems Dresden) |
| Nature of spin excitations in fluctuating quantum magnets | |
| 15:40 - 16:10 | Coffee break |
| High-Tc superconductivity | |
| Chairperson: Wolfram Brenig | |
| 16:10 - 16:35 | Martin Greiter (Karlsruhe University) |
| On the relation between the coherent quasiparticle, the magnetic resonance, and the superfluid density in CuO superconductors | |
| 16:35 - 17:00 | Werner Hanke (Würzburg University) |
| Theory of two-particle excitations and the magnetic susceptibility in high-Tc cuprate superconductors | |
| Kondo systems | |
| Chairperson: Frithjof Anders | |
| 17:00 - 17:25 | Sabine Andergassen (RWTH Aachen) |
| Interplay of electromagnetic noise and Kondo effect in quantum dots | |
| 17:25 - 17:50 | Laszlo Borda (Bonn University) |
| Spin and charge correlations around a magnetic impurity | |
| 17:50 - 18:15 | Stefan Kettemann (Jacobs University Bremen) |
| Critical metal phase at the Anderson metal-insulator transition with Kondo impurities | |
| 19:00 |
Conference dinner |
| Thursday, March 05 | |
| Metal-insulator transitions | |
| Chairperson: Florian Gebhard | |
| 09:00 - 09:25 | Michael Lang (Frankfurt University) |
| Strongly correlated π-electrons close to the Mott transition | |
| 09:25 - 09:50 | Michael Sentef (Augsburg University) |
| Correlations in band insulators - Mind the gaps | |
| 09:50 - 10:15 | Harald O. Jeschke (Frankfurt University) |
| Ab initio modelling of the charge transfer salts: How important is frustration? | |
| 10:15 - 10:40 | Claude Monney (Université de Neuchâtel) |
| 1T-TiSe2: A realization of the exciton condensate phase | |
| 10:40 - 11:10 | Coffee break |
| Magnetic order in Hubbard- and Heisenberg-type systems | |
| Chairperson: Peter Horsch | |
| 11:10 - 11:35 | Alejandro Muramatsu (Stuttgart University) |
| Magnetic properties of the t-J model at low doping | |
| 11:35 - 12:00 | Wolfram Brenig (Technical University Braunschweig) |
| Plaquette order in the J1-J2-J3 model: A series expansion analysis | |
| 12:00 - 14:00 | Lunch break |
| Mott-Hubbard systems | |
| Chairperson: Eric Jeckelmann | |
| 14:00 - 14:25 | Michael Sing (Würzburg University) |
| Doping a quasi-one-dimensional Mott insulator - Mott transition vs. alloy Mott insulator | |
| 14:25 - 14:50 | Michael Potthoff (Hamburg University) |
| First order Mott transition at zero temperature in two dimensions: Variational plaquette study | |
| 14:50 - 15:15 | Robert Peters (Göttingen University) |
| Magnetic phase diagram for the Hubbard model on the Bethe lattice, a DMFT study for a DOS with singularity | |
| Exotic magnetic orderHigh-Tc superconductivity | |
| Chairperson: Michael Lang | |
| 15:15 - 15:40 | Marc Janoschek (Cologne University) |
| Goldstone modes in helical magnets | |
| 15:40 - 16:05 | Christian Pfleiderer (Technical University Munich) |
| Skyrmion lattice in chiral magnets | |
| 16:05 - 16:35 | Coffee break |
| Exotic and composite quasiparticle excitations | |
| Chairperson: Hartmut Monien | |
| 16:35 - 17:00 | Simon Trebst (University of California, Santa Barbara) |
| Interacting anyons in topological quantum liquids: Things golden | |
| 17:00 - 17:25 | Kai Phillip Schmidt (Technical University Dortmund) |
| Anyons as Landau quasi-particles - Kitaev's toric code in a magnetic field | |
| 17:25 - 17:50 | Martin Hohenadler (OSRAM Regensburg) |
| Strong correlation effects in solid-light systems | |
| 17:50 - 18:15 | Enrico Arrigoni (Technical University Graz) |
| Spin polarization and correlation effects in half metals: Magnetic tunnel junctions and majority-spin nonquasiparticle states | |
| 18:30 - 19:45 | Dinner |
| Evening session: Fe pnictides | |
| Chairperson: Hans-Henning Klauss | |
| 19:45 - 20:10 | Peter Lemmens (Braunschweig University) |
| Unusual or unconventional? Phase diagrams and anomalies in novel superconductors | |
| 20:10 - 20:35 | Roser Valenti (Frankfurt University) |
| Ab-initio molecular dynamics for Fe pnictides under pressure. How important is correlation? | |
| 20:35 - 21:00 | Siegfried Graser (Augsburg University) |
| Theoretical approach to the superconducting pairing in the Fe pnictides | |
| 21:00 - 21:35 | Christian Hess & Rüdiger Klingeler (IFW Dresden) |
| Fe pnictide superconductors: Electronic properties & magnetism | |
| 21:35 - 22:00 | Dmitri Efremov & Maxim Korshunov (MPI for the Physics of Complex Systems Dresden) |
| Linear temperature dependence of the spin susceptibility in Fe pnictides | |
| Magnetism and superconductivity in Fe-based pnictides | |
| Friday, March 06 | |
| Theoretical methods for strongly correlated systems | |
| Chairperson: Fakher Assaad | |
| 09:00 - 09:25 | Krzysztof Byczuk (Warsaw University) |
| Dynamical mean-field theory for Bose-Einstein condensed and normal phases of lattice bosons | |
| 09:25 - 09:50 | Alexander Lichtenstein (Hamburg University) |
| Superperturbation solver for quantum impurity models | |
| 09:50 - 10:15 | Andreas Alvermann (Greifswald University) |
| Sparse polynomial space approach to dissipative quantum systems: Application to the sub-ohmic spin-boson model | |
| 10:15 - 10:45 | Coffee break |
| Condensates and cold gases | |
| Chairperson: Alejandro Muramatsu | |
| 10:45 - 11:10 | Peter Kopietz (Frankfurt University) |
| Spectral function and quasi-particle damping of interacting bosons in two dimensions | |
| 11:10 - 11:35 | Stephan Rachel (Karlsruhe University) |
| Cold bosonic atoms in a π-flux lattice: A superfluid with orbital antiferromagnetic order | |
| 11:35 - 12:00 | Stefan Wessel (Stuttgart University) |
| Polar molecules with strong three-body repulsions | |
| 12:00 - 12:25 | Tilman Enss (Technical University Munich) |
| Superfluidity near phase separation in Bose-Fermi mixtures | |
| 12:25 - 12:45 | Conference Summary |
| 12:45 | Lunch |
Last updated: February 27, 2009
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