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Berlin 2015 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 86: Correlated Electrons: (General) Theory 2

Donnerstag, 19. März 2015, 09:30–13:00, H 3005

09:30 TT 86.1 A dual-fermion analysis of the Anderson-Hubbard model — •Patrick Haase, Shuxiang Yang, Thomas Pruschke, Juana Moreno, and Mark Jarrell
09:45 TT 86.2 Antiferromagnetic phase transition in the Hubbard model from diagrammatic multi-scale perspective — •Daniel Hirschmeier, Hartmut Hafermann, Emanuel Gull, Alexander Lichtenstein, and Andrey Antipov
10:00 TT 86.3 Gutzwiller variational wave function for a two-orbital Hubbard model on a square lattice — •Kevin zu Münster
10:15 TT 86.4 Interplay between Point-Group Symmetries and the Choice of the Bloch Basis in Multiband Models — •Stefan A. Maier and Carsten Honerkamp
10:30 TT 86.5 Towards high-performance functional renormalization group calculations for interacting fermions — •Julian Lichtenstein, Stefan A. Maier, Carsten Honerkamp, Edoardo Di Napoli, and Daniel Rohe
10:45 TT 86.6 Summing parquet diagrams via the functional renormalization group: x-ray problem revisited1 — •Philipp Lange, Casper Drukier, Anand Sharma, and Peter Kopietz
11:00 TT 86.7 Steps towards the application of two-particle irreducible functional renormalization group — •Jan Frederik Rentrop, Severin Georg Jakobs, and Volker Meden
  11:15 15 min. break.
11:30 TT 86.8 From infinite to two dimensions through the functional renormalization group — •Ciro Taranto, Sabine Andergassen, Johannes Bauer, Karsten Held, Andrey Katanin, Walter Metzner, Georg Rohringer, and Alessandro Toschi
11:45 TT 86.9 Correlated starting points for the functional renormalization group — •Nils Wentzell, Ciro Taranto, Andrey Katanin, Alessandro Toschi, and Sabine Andergassen
12:00 TT 86.10 The virial theorem within many-body extensions of density functional theory — •Andreas Östlin, Wilhelm Appelt, Liviu Chioncel, and Levente Vitos
12:15 TT 86.11 Quantum electrodynamical time-dependent density functional theory on a lattice — •Mehdi Farzanehpour and Ilya Tokatly
12:30 TT 86.12 Inverse Mean Field theories — •Peter Schmitteckert
12:45 TT 86.13 Reduced density matrix functional theory via a wave function based approach — •Robert Schade, Peter Bloechl, and Thomas Pruschke
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DPG-Physik > DPG-Verhandlungen > 2015 > Berlin