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Berlin 2012 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 47: Correlated Electrons: Spin Systems and Itinerant Magnets 2

Freitag, 30. März 2012, 09:30–12:45, H 0104

09:30 TT 47.1 Single-Crystal Growth and Low Temperature Properties of the Itinerant Antiferromagnet Cr11B2Andreas Bauer, •Alexander Regnat, Saskia Gottlieb-Schönmeyer, Michael Wagner, Christian Bluhm, Sabine Wurmehl, Bernd Büchner, and Christian Pfleiderer
09:45 TT 47.2 The strength of frustration and quantum fluctuations in LiVCuO4 — •Satoshi Nishimoto, Stefan-Ludwig Drechsler, Roman Kuzian, Johannes Richter, Jiři Málek, Miriam Schmitt, Jeroen van den Brink, and Helge Rosner
10:00 TT 47.3 The Physics of Charge Ice in Relation to the Spin IcesAroon O'Brien, •Paul McClarty, Frank Pollmann, and Roderich Moessner
10:15 TT 47.4 Search for quantum spin ice in Tb2Ti2O7 at milli-Kelvin temperaturesS. Legl, •C. Krey, S.R. Dunsiger, C. Pfleiderer, H.A. Dabkowska, J. Rodriguez, and G.M. Luke
10:30 TT 47.5 Quantum Ice : a Quantum Monte Carlo study — •Olga Sikora, Owen Benton, Nic Shannon, Karlo Penc, Frank Pollmann, and Peter Fulde
10:45 TT 47.6 Thermal Transport in the Spin-Ice compound Dy2Ti2O7 — •Gerhard Kolland, Oliver Breunig, Simon Scharffe, Johanna Frielingsdorf, Martin Valldor, and Thomas Lorenz
11:00 TT 47.7 Spin transport in the XXZ chain at finite temperature and momentum — •Robin Steinigeweg and Wolfram Brenig
11:30 TT 47.8 Emergent critical phase in 2D frustrated Heisenberg model — •Peter Philipp Orth, Premala Chandra, Piers Coleman, and Jörg Schmalian
11:45 TT 47.9 Unconventional phase transition in the classical triangular-lattice Heisenberg antiferromagnet in applied magnetic field — •Luis Seabra, Tsutomu Momoi, Philippe Sindzingre, and Nic Shannon
12:00 TT 47.10 Magnetic properties of the Kitaev-Heisenberg model and effects of spin vacanciesFabien Trousselet, Giniyat Khaliullin, and •Peter Horsch
12:15 TT 47.11 Critical scales in anisotropic spin systems from the functional renormalization group — •Stefan Göttel, Sabine Andergassen, Dirk Schuricht, Carsten Honerkamp, and Stefan Wessel
12:30 TT 47.12 Vacancies in non-collinear antiferromagnets — •Alexander Wollny, Lars Fritz, and Matthias Vojta
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