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Dresden 2017 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 42: Correlated Electrons: Frustrated Magnets - Strong Spin-Orbit Coupling 2

Mittwoch, 22. März 2017, 09:30–13:00, HSZ 304

09:30 TT 42.1 Thermal transport in Kitaev spin systems — •Wolfram Brenig and Alexandros Metavitsiadis
09:45 TT 42.2 Three-band Hubbard model for Na2IrO3: Topological insulator, zigzag antiferromagnet, and Kitaev-Heisenberg material — •Stephan Rachel, Manuel Laubach, Ronny Thomale, and Johannes Reuther
10:00 TT 42.3 Honeycomb-lattice Heisenberg-Kitaev model in a magnetic field: Spin canting, metamagnetism, and vortex crystals — •Lukas Janssen, Eric C. Andrade, and Matthias Vojta
10:15 TT 42.4 Spectroscopic investigations of a novel Iridate - a possible reference material for Kitaev physicsPhilipp Benrath, Angela Möller, Vladimir Gnezdilov, and •Peter Lemmens
10:30 TT 42.5 Electronic structure of α-RuCl3 from electron spectroscopy — •Andreas Koitzsch, Carsten Habenicht, Eric Müller, Martin Knupfer, Bernd Büchner, Hem Kandpal, Jeroen van den Brink, Domenic Nowak, Anna Isaeva, and Thomas Doert
10:45 TT 42.6 Field-induced changes of the thermodynamic properties of the honeycomb system α-RuCl3 — •A.U.B. Wolter, L.T. Corredor, M. Geyer, K. Nenkov, R. Hühne, S.-H. Do, K.-Y. Choi, Y.S. Kwon, A. Isaeva, D. Nowak, T. Doert, L. Janssen, M. Vojta, and B. Büchner
11:00 TT 42.7 Anisotropic Ru3+ magnetism in the honeycomb system α-RuCl3 — •Maximilian Geyer, Laura Theresa Corredor Bohorquez, Sebastian Gass, Synho Do, Kwangyong Choi, Yong Seung Kwon, Anna Isaeva, Domenic Nowak, Thomas Doert, Anja U.B. Anja U.B. Wolter, and Bernd Büchner
  11:15 15 min. break.
11:30 TT 42.8 Transport studies of the Kitaev-Heisenberg compound α-RuCl3 — •Richard Hentrich, Bernd Büchner, Domenic Nowak, Anna Isaeva, Thomas Doert, Jennifer Sears, Young-June Kim, Paula J. Kelley, Stephen E. Nagler, and Christian Heß
11:45 TT 42.9 Single, double, and triple spin-orbit excitons in α-RuCl3 — •Nick Borgwardt, Alessandro Revelli, Maria Hermann, Petra Becker, Paul van Loosdrecht, and Markus Grüninger
12:00 TT 42.10 Raman Spectroscopy on the putative Kitaev Material RuCl3 — •Thomas Koethe, Sebastian Kaul, Raphael German, Petra Becker, Markus Grüninger, and Paul van Loosdrecht
12:15 TT 42.11 Effect of symmetry and local distortions on fractionalized excitations in Kitaev Systems — •Peter Lemmens, Vladimir Gnezdilov, Alexander Glamazda, S.-H. Do, K.-Y. Choi, Angela Möller, Friedrich Freund, and Philipp Gegenwart
  12:30 TT 42.12 The contribution has been withdrawn.
12:45 TT 42.13 Topological Superconductivity in the Extended Kitaev-Heisenberg Model — •Johann Schmidt, Tomas Löthman, and Annica M. Black-Schaffer
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