Regensburg 2010 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Downloads | Hilfe

TT: Fachverband Tiefe Temperaturen

TT 22: CE: Spin Systems and Itinerant Magnets

Mittwoch, 24. März 2010, 09:30–13:15, H21

09:30 TT 22.1 Hydrodynamic Limit for the Spin Dynamics of the Heisenberg Chain — •Wolfram Brenig and Simon Grossjohann
09:45 TT 22.2 Non-abelian statistics in higher spin antiferromagnetsBurkhard Scharfenberger, Ronny Thomale, and •Martin Greiter
10:00 TT 22.3 An FRG approach for quantum antiferromagnets — •Johannes Reuther and Peter Wölfle
10:15 TT 22.4 Spin dynamics in nearly critical magnets with quenched disorder — •Matthias Vojta
10:30 TT 22.5 Accurate spin susceptibilities for strongly correlated metals — •Lewin Boehnke, Olivier Parcollet, Michel Ferrero, and Frank Lechermann
10:45 TT 22.6 Orbitally induced string formation in the spin-orbital polarons — •Krzysztof Wohlfeld, Andrzej M. Oles, and Peter Horsch
  11:00 15 min. break
11:15 TT 22.7 Dynamic topological spin clusters in the paramagnetic phase of MnSi. — •A. Hamann, D. Lamago, T. Wolf, H. v. Löhneysen, and D. Reznik
11:30 TT 22.8 Dynamics in the B-T phase diagram of MnSi measured with MIEZE — •Georg Brandl, Robert Georgii, Christian Pfleiderer, and Peter Böni
11:45 TT 22.9 Quantum Phase Transitions in Single-Crystal Mn1−xFexSi and Mn1−xCoxSi: I. Crystal Growth, Magnetization and Specific Heat — •Andreas Bauer, Andreas Neubauer, Christian Franz, and Christian Pfleiderer
12:00 TT 22.10 Quantum Phase Transitions in Single-Crystal Mn1−xFexSi and Mn1−xCoxSi: II. Small Angle Neutron Scattering — •Tim Adams, Sebastian Mühlbauer, Andreas Bauer, Andreas Neubauer, Christian Franz, Robert Georgii, Peter Böni, and Christian Pfleiderer
12:15 TT 22.11 Quantum Phase Transitions in Single-Crystal Mn1−xFexSi and Mn1−xCoxSi: III. Magnetoresistance and Hall effect — •Christian Franz
12:30 TT 22.12 Low-dimensional magnetic properties of anhydrous (black) dioptase. — •J. M. Law, C. Hoch, M.-H. Whangbo, and R. K. Kremer
12:45 TT 22.13 Probing spin correlations in the highly frustrated magnets CdCr2O4 and ZnCr2O4 — •Christian Kant, Joachim Deisenhofer, Torsten Rudolf, Franz Mayr, Florian Schrettle, Vladimir Tsurkan, and Alois Loidl
13:00 TT 22.14 High pressure studies in Ca3Ru2O7 — •Oliver Welzel, Naoki Kikugawa, Andrew Mackenzie, and Malte Grosche
100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2010 > Regensburg