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Dresden 2014 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 90: Low-dimensional systems: Topological order (organized by TT)

Donnerstag, 3. April 2014, 09:30–13:15, HSZ 204

09:30 HL 90.1 Silicene and germanene as topological insulators: ab-initio approach — •Lars Matthes and Friedhelm Bechstedt
09:45 HL 90.2 First-principles Fermi surface characterization of doped PbTe — •Boris Sangiorgio, Michael Fechner, and Nicola Spaldin
10:00 HL 90.3 Conductance of flat bands with long range Coulomb interactions — •Wolfgang Häusler
10:15 HL 90.4 Fluctuation-Induced Topological Insulators — •Sebastian Riese and Stephan Rachel
10:30 HL 90.5 Topological phase transition in the Kitaev-Ising ladderAmir Mohammad-Aghaie, Reza Haghshenas, and •Abdollah Langari
10:45 HL 90.6 Entanglement Spectra of Interacting Fermions in Quantum Monte Carlo SimulationsFakher F. Assaad, Thomas C. Lang, and •Francesco Parisen Toldin
11:00 HL 90.7 Topological insulators with arbitrarily tunable entanglement scaling — •Jan Carl Budich, Jens Eisert, and Emil Johansson Bergholtz
  11:15 15 min. break.
11:30 HL 90.8 Topical Talk: Density Matrix Renormalization Group: Probing the Topology of Quantum States — •Frank Pollmann
12:00 HL 90.9 Excitation statistics distinguish topologically ordered phases — •Siddhardh Morampudi, Curt von Keyserlingk, and Frank Pollmann
12:15 HL 90.10 Detection of symmetry enriched topological phases — •Ching-Yu Huang, Xie Chen, and Frank Pollmann
12:30 HL 90.11 Persisting topological order via geometric frustration — •Kai Phillip Schmidt
12:45 HL 90.12 Kondo holes in topological Kondo insulators — •Pier Paolo Baruselli and Matthias Vojta
13:00 HL 90.13 Topological entanglement entropy at quantum critical points — •Johannes Helmes and Simon Trebst
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