TT 23: Correlated Electrons: (General) Theory
Mittwoch, 27. Februar 2008, 14:00–18:45, H 0104
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14:00 |
TT 23.1 |
Multigrid Hirsch-Fye quantum Monte Carlo solver for dynamical mean-field theory — •Nils Blümer
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14:15 |
TT 23.2 |
Bath-symmetries and hybridization sum-rules for CDMFT and DCA — •Erik Koch, Giorgio Sangiovanni, and Olle Gunnarsson
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14:30 |
TT 23.3 |
Dual Fermion Approach to Susceptibility of Correlated Lattice Fermions — •Sergey Brener, Hartmut Hafermann, Alexey N. Rubtsov, Mikhail I. Katsnelson, and Alexander I. Lichtenstein
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14:45 |
TT 23.4 |
Cluster Dual Fermion Approach to Nonlocal Correlations — •Hartmut Hafermann, Sergey Brener, Alexey N. Rubtsov, Mikhail I. Katsnelson, and Alexander I. Lichtenstein
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15:00 |
TT 23.5 |
Competing Instabilities in One Dimension - Functional Renormalization Group With Symmetry Breaking Terms — •Matthias Ossadnik and Carsten Honerkamp
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15:15 |
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15 min. break
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15:30 |
TT 23.6 |
Understanding Supersolids — Andre Stoffel and •Miklos Gulacsi
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15:45 |
TT 23.7 |
Plateaux and supersolid phases in SrCu2(BO3)2 — •Kai P. Schmidt, Julien Dorier, and Frederic Mila
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16:00 |
TT 23.8 |
Non-equilibrium Hubbard Model in an external, time-dependent field — •Andreas Lubatsch and Johann Kroha
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16:15 |
TT 23.9 |
Real-time evolution of the nonequilibrium Hubbard model — •Michael Möckel and Stefan Kehrein
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16:30 |
TT 23.10 |
Non-thermal steady states after an interaction quench in the Falicov-Kimball model — •Martin Eckstein and Marcus Kollar
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16:45 |
TT 23.11 |
Relaxation of a one-dimensional Mott insulator after a quantum quench — •Marcus Kollar and Martin Eckstein
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17:00 |
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15 min. break
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17:15 |
TT 23.12 |
Inhomogeneous solutions of the charge rotationally invariant Gutzwiller approach for the Hubbard model — •Falk Günther and Götz Seibold
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17:30 |
TT 23.13 |
Gutzwiller approach to phonon renormalization in the correlated SSH Model — •Ernst von Oelsen
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17:45 |
TT 23.14 |
Rotationally invariant slave-boson formalism and momentum dependence of the quasiparticle weight — •Frank Lechermann, Antoine Georges, Gabriel Kotliar, and Olivier Parcollet
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18:00 |
TT 23.15 |
Absence of fermionic quasi-particles in the BEC regime of the attractive Fermi gas — •Nils Lerch, Lorenz Bartosch, and Peter Kopietz
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18:15 |
TT 23.16 |
Self-masking of Fermi surface symmetry breaking in layered materials — •hiroyuki yamase
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18:30 |
TT 23.17 |
Influence of electronic correlations on the ground-state properties of CeN. — •Elena Voloshina and Beate Paulus
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