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Calendar of Physics Talks Vienna
Analysis of Kac-Moody Algebras |
Speaker: | Peter West (Kings College London) |
Date: | Wed, 07.07.2010 |
Time: | 15:00 |
Duration: | 90 min |
Location: | ESI |
Contact: | peter peter.west@kcl.ac.uk |
Color Superfluids and Trionic Phases in three component Fermi mixtures |
Speaker: | Dr. Antonio Privitera |
Abstract: | We study the properties of three-flavors fermions in an optical lattice in the presence of large threebody
repulsion which can be experimentally induced by strong three-body losses. Static and dynamical
properties of this system are addressed by using dynamical mean-field theory. The resulting phase
diagram shows a strong interplay between magnetization and superfluidity. In the SU(3) symmetric
case and in the absence of three-body repulsion, the system undergoes a phase transition from color
superfluid to trionic phase, which shows additional CDW modulation at half-filling. This transition is
suppressed when including a large three-body repulsion. In this case the color superfluid tends to fully
polarize at strong coupling . In the strongly asymmetric case, which is relevant for current experiments
on Lithium mixtures, the trionic phase is suppressed by losses and, at the same time, the system is
driven to phase separation in the components, which leads to straightforward experimental signatures. |
Date: | Thu, 08.07.2010 |
Time: | 14:30 |
Duration: | 45 min |
Location: | Institute of Solid State Physics, Vienna University of Technology, room 138C (9th floor) |
Contact: | Alessandro Toschi |
Z^2-Extensions of Irrational Rotations |
Speaker: | Dr. Yuqing Zhang (University of Vienna) |
Date: | Thu, 08.07.2010 |
Time: | 15:00 |
Location: | Int. Erwin Schroedinger Insitut, Schroederinger lecture hall, Boltzmanngasse 9, 1090 Wien |
Contact: | ESI |
Loop Spaces and Gamma Classes |
Speaker: | Dr. Rongmin Lu (ESI Vienna) |
Date: | Fri, 09.07.2010 |
Time: | 14:00 |
Location: | Int. Erwin Schroedinger Insitut, Schroederinger lecture hall, Boltzmanngasse 9, 1090 Wien |
Contact: | ESI |
A six dimensional prospective of Langlands correspondence of curves and surfaces. |
Speaker: | Dr. Karl-Georg Schlesinger (University of Vienna) |
Date: | Fri, 09.07.2010 |
Time: | 15:15 |
Location: | Int. Erwin Schroedinger Insitut, Schroederinger lecture hall, Boltzmanngasse 9, 1090 Wien |
Contact: | ESI |
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