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Dresden 2020 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 33: Correlated Electrons: Method Development 1

Mittwoch, 18. März 2020, 09:30–13:00, HSZ 201

09:30 TT 33.1 Density functional perturbation theory with DFT+U in the mixed-basis framework — •Rolf Heid
09:45 TT 33.2 TRILEX2 approach: towards the calculation of realistic systems — •Evgeny A. Stepanov, Silke Biermann, and Alexander I. Lichtenstein
10:00 TT 33.3 Strong-coupling formula for momentum-dependent susceptibilities in dynamical mean-field theory — •Junya Otsuki, Kazuyoshi Yoshimi, Hiroshi Shinaoka, and Yusuke Nomura
10:15 TT 33.4 Fixed point and thermodynamic stability of DMFT — •Erik van Loon and Friedrich Krien
10:30 TT 33.5 Bandwidth renormalization due to the intersite Coulomb interactionYann in 't Veld, •Malte Schüler, Tim Wehling, Mikhail Katsnelson, and Erik van Loon
10:45 TT 33.6 Single-boson exchange decomposition of the vertex function — •Friedrich Krien, Angelo Valli, and Massimo Capone
  11:00 15 min. break.
11:15 TT 33.7 Symmetric improved estimators for continuous-time quantum Monte Carlo — •Josef Kaufmann, Patrik Gunacker, Alexander Kowalski, Markus Wallerberger, Giorgio Sangiovanni, and Karsten Held
11:30 TT 33.8 Novel approach to non-local correlations: dual boson diagrammatic monte carlo — •Matteo Vandelli, Evgeny Stepanov, Angel Rubio, and Alexander Lichtenstein
11:45 TT 33.9 Quantum Dynamics Made Fast: Achieving Linear Time-Scaling for Nonequilibrium Green Functions — •Niclas Schlünzen, Jan-Philip Joost, and Michael Bonitz
12:00 TT 33.10 Functional renormalization group for a large Moiré unit cell — •Lennart Klebl, Dante Kennes, and Carsten Honerkamp
12:15 TT 33.11 Efficient simulation of the Dynamics in Two-Dimensional Quantum Spin Systems with Isometric Tensor Networks — •Sheng-Hsuan Lin and Frank Pollmann
12:30 TT 33.12 Orientational order parameters for arbitrary quantum systems* — •Michael te Vrugt and Raphael Wittkowski
12:45 TT 33.13 Wavefunctions for macroscopic electron systems — •Peter Fulde
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DPG-Physik > DPG-Verhandlungen > 2020 > Dresden