Institut für Physik der Johannes Gutenberg Universität Mainz

Nils Blümer

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Prof. Dr. Nils Blümer Solid State Theory Mail address: Institut für Physik, KOMET 337 Universität Mainz 55099 Mainz Germany Office: 03 134, Staudingerweg 7 (Campus Map) Phone: +49 - 6131 / 392 22 77 Fax: +49 - 6131 / 392 09 54 Email: Nils.Bluemer@uni-mainz.de

© 2011 Eric Lichtenscheidt

Member of the group KOMET 337 of Prof. Dr. P. G. J. van Dongen at the Johannes-Gutenberg-Universität Mainz.

Projects in coordinated programs funded by the German Research Foundation (DPG):

• Multi-flavour Mott transitions and magnetism of ultracold quantum gases on optical lattices
  in the research unit SFB/TR 49 Condensed matter systems with variable many-body interactions (Frankfurt, Kaiserslautern, Mainz, since 7/2011)
• Quantum Monte Carlo impurity solvers for multi-orbital problems and frequency-dependent interactions
  in the distributed research unit FOR 1346 Dynamical Mean-Field Approach with Predictive Power for Strongly Correlated Materials (since 7/2010).

New:	05/2011	New diploma student: Daniel Rost
	05/2011	Preprint Double occupancy as a universal probe for antiferromagnetic correlations and entropy in cold fermions on optical lattices [arXiv:1105.3356].

Research areas:	Correlated electron systems Ultracold quantum gases on optical lattices Metal-insulator transitions Optical conductivity Orbital/flavor selective phenomena Methodological development
Methods:	Dynamical mean-field theory (DMFT) Auxiliary field quantum Monte Carlo simulations Maximum entropy method of analytic continuation Parallel programming
Group members:	Dr. Elena Gorelik (Postdoc), Daniel Rost (Diplomand).
Former group members:	Eberhard Jakobi, Krunoslav Pozgajcic.