Berlin 2015 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 69: Other Low Temperature Topics: Cold Atomic Gases

Mittwoch, 18. März 2015, 15:00–19:00, A 053

15:00 TT 69.1 Strongly Correlated Phases and Ferromagnetic Phases of Fermions in an Optical Flux Lattice Model — •Simon Davenport and Nigel Cooper
15:15 TT 69.2 Ground states for the Bose-Hubbard model with flat bands — •Petra Pudleiner and Andreas Mielke
15:30 TT 69.3 Many-Body Anderson Localization of BECs in the Bose-Hubbard Model — •Roman Katzer, Cord Müller, and Johann Kroha
15:45 TT 69.4 Thermalization of a Quenched Bose-Josephson Junction. — •Anna Posazhennikova, Mauricio Trujillo-Martinez, and Johann Kroha
16:00 TT 69.5 Non-Equilibrium Expansion Dynamics in the 2D Bose-Hubbard ModelMauricio Trujillo-Martinez, •Anna Posazhennikova, and Johann Kroha
16:15 TT 69.6 Relaxation of oscillations in a mass-imbalanced mixture of trapped ultracold Fermi gases — •Robert Bamler and Achim Rosch
16:30 TT 69.7 Directed motion of doublons and holes in periodically driven Mott insulators — •Maximilian Genske and Achim Rosch
16:45 TT 69.8 Tight binding models for ultracold atoms using maximally localized Wannier functions — •Julen Ibañez-Azpiroz, Asier Eiguren, Aitor Bergara, Giulio Pettini, and Michele Modugno
  17:00 15 min. break.
17:15 TT 69.9 Dimensional crossover and cold-atom realization of topological Mott insulatorsMathias S Scheurer, Stephan Rachel, and •Peter P Orth
17:30 TT 69.10 Second order interaction corrections to the Fermi surface and the quasiparticle properties of dipolar fermions in three dimensions — •Jan Krieg, Philipp Lange, and Peter Kopietz
17:45 TT 69.11 Artificial gauge fields in extra dimensions — •Julius Ruseckas, Gediminas Juzeliunas, Ian Spielman, Alessio Celi, Pietro Massignan, Nathan Goldman, and Maciej Lewenstein
18:00 TT 69.12 Phase Space Interactions and Exchange Quasienergy — •Lingzhen Guo, Modan Liu, and Michael Marthaler
18:15 TT 69.13 B-DMFT with strong-coupling solver for inhomogeneous systemsAnna Kauch, •Jaromir Panas, Dieter Vollhardt, and Krzysztof Byczuk
18:30 TT 69.14 Anderson and Mott transitions in the presence of spin-dependent disorder — •Jan Skoliomwski, Krzysztof Byczuk, and Dieter Vollhardt
18:45 TT 69.15 Dirac cones merging transition and geometric phase in Stuckelberg interferometer with cold atoms — •Lih-King Lim
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