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Third International Workshop 2008

Ordering Phenomena in Transition Metal Oxides

October 5 - 8, 2008, Augsburg, Germany


Welcome

Conference Venue

Accommodation



Group Photo 



Invited Speakers
(with Abstracts)


Program

Poster Session

Technical
Information




Organization

Travel Information

Weather




SFB 484

Institute of Physics

Program

Length of talks: 25 min. + 10 min. discussion
 

Sunday, October 5, 2008 

17.00Conference desk opens for registration 
18.00Reception 
19.00Dinner 
 
 

Monday, October 6, 2008 

8.40 D. Vollhardt: Welcome  
 

Session I: Photo-Excitations 
Chair: D. Vollhardt

8:45 H. Y. Hwang: Magnetotransport in Photocarrier-Doped Quantum Paraelectric Semiconductors: Localization, Dimensionality, and the Extreme Quantum Limit  
9:10Discussion 
9:20 A. Cavalleri: Ultrafast Optical Control in Highly Correlated Electron Systems  
9:45Discussion 
9:55 S. Biermann: Materials Design using Correlated Oxides, or: Why Intelligent Windows may look Dirty  
10:20Discussion 
10:30Coffee break 
 

Session II: Frustrated Systems II 
Chair: A. Kampf

11:00 R. Moessner: Magnetic Monopoles in Spin Ice  
11:25Discussion 
11:35 C. L. Broholm: Surprises on Triangular Lattices  
12:00Discussion 
12:10 L. Balents: Frustrated diamond antiferromagnetism in A-site magnetic spinels  
12:35Discussion 
12:45End of Session 
13:00Lunch 
 

Session III: Multiferroics I 
Chair: A. Loidl

15:00 Y. Tokura: Dynamical Magnetoelectric Phenomena in Multiferroics and Cross-Correlated Materials  
15:25Discussion 
15:35 A. Ramirez: Symmetry and Interactions in Multiferroics  
16:00Discussion 
16:10Coffee break 
 

Session IV: Quantum Magnets 
Chair: S. Horn

16:40 M. Lang: Field-induced quantum phase transitions in molecule-based materials  
17:05 Discussion 
17:15 M. Vojta: Dimensional reduction in frustrated quantum critical magnets  
17:40Discussion 
17:50 R. Claessen: Titanium oxyhalides: A playground for electron correlation physics  
18:15 Discussion 
18:25End of Session 
18:45Dinner 
20:00Poster session 
 
 

Tuesday, October 7, 2008 

Session V: Interfaces, Surfaces, Thin Films I 
Chair: J. Mannhart

8:45 J.-M. Triscone: Two-dimensional superconductivity at the SrTiO3/LaAlO3 interface  
9:10Discussion 
9:20 A. Rüegg: Physical properties of artificially structured strongly correlated electron systems  
9:45Discussion 
9:55 T. Hasegawa: Interface Charge Transport in Organic Transistors  
10:20Discussion 
10:30Coffee break 
 

Session VI: Electronic Correlations: Models and Materials I 
Chair: A. Reller

10:50 A. Fujimori: Electron correlation and electron-phonon interaction in perovskite oxides from ARPES data  
11:15Discussion 
11:25 I. I. Mazin: Charge Ordering as Alternative to Jahn-Teller Distortion  
11:50Discussion 
12:00 C. Felser: Heusler compounds: Correlated materials?  
12:25Discussion 
12:35End of Session 
13:00Lunch 
 

Session VII: Multiferroics II 
Chair: C. Kuntscher

15:00 N. Spaldin: Towards a microscopic theory of toroidal moments in periodic crystals  
15:25Discussion 
15:35 M. Fiebig: Magnetoelectric interaction phenomena in multiferroics and the role of space-time symmetry violation  
16:00Discussion 
16:10Coffee break 
 

Session VIII: Frustrated Systems II 
Chair: T. Kopp

16:40 O. Tchernyshyov: Spinon pairs in the S=1/2 Heisenberg model on kagome  
17:05Discussion 
17:15 N. Kawakami: Finite-Temperature Mott Transitions in 2D Frustrated Electron Systems  
17:40Discussion 
17:50End of Session 
18:15Guided Tour through the old town of Augsburg 
19:30 Dinner at Ratskeller 
 
 

Wednesday, October 8, 2008 

Session IX: Electronic Correlations: Models and Materials II 
Chair: U. Eckern

8:45 H. Fukuyama: Fascinations in p-d systems  
9:10Discussion 
9:20 M. Jarrell: The Phase Diagram of the Two Dimensional Hubbard Model  
9:45Discussion 
9:55Break 
 

Session X: Interfaces, Surfaces, Thin Films II 
Chair: W. Brütting

10:05 A. Morpurgo: Charge transport at organic/dielectric and organic/organic interfaces  
10:30Discussion 
10:40 K. Samwer: Nanophases in Thin Manganite Films: Electronic and artificial phase separation  
11:05Discussion 
11:15Coffee break 
 

Session XI: Heavy Fermions 
Chair: S. Kehrein

11:40 S. Bühler-Paschen: Quantum criticality in heavy fermion compounds  
12:05Discussion 
12:15 P. Wölfle: Electron spin resonance in heavy fermion compounds  
12:40Discussion 
12:50D. Vollhardt: Concluding remarks 
13:00Lunch 
 

End of Workshop

 
[ 21-Apr-17 ] [ http://www.physik.uni-augsburg.de/sfb484/Augsburg2008/program.shtml ]