Berlin 2024 –
wissenschaftliches Programm
TT 28: Topology: Other Topics
Dienstag, 19. März 2024, 09:30–12:15, H 3025
 |
09:30 |
TT 28.1 |
Theory of local Z2 topological markers for finite and periodic systems — •Nicolas Baù and Antimo Marrazzo
|
|
|
|
09:45 |
TT 28.2 |
A minimal quantum dot-based Kitaev chain with only local superconducting proximity effect — •William Samuelson, Viktor Svensson, and Martin Leijnse
|
|
|
|
10:00 |
TT 28.3 |
Signatures of topologically non-trivial band structures based on real-space simulations — •Bendegúz Nyári, Lászlóffy András, Levente Rózsa, László Szunyogh, and Balázs Újfalussy
|
|
|
|
10:15 |
TT 28.4 |
Topological charge pumping in quantum many-body systems at finite temperature — •Suman Mondal, Eric Bertok, Armando Aligia, Robin Steinigeweg, and Fabian Heidrich-Meisner
|
|
|
|
10:30 |
TT 28.5 |
Topological properties of a non-Hermitian quasi-1D chain with a flat band — •Carolina Martínez-Strasser, Miguel Ángel J. Herrera, Aitzol García-Etxarri, Giandomenico Palumbo, Flore K. Kunst, and Dario Bercioux
|
|
|
| |
10:45 |
|
15 min. break
|
|
|
|
11:00 |
TT 28.6 |
Time-frequency representation of Andreev-reflected charge pulses — •Benjamin Roussel, Pablo Burset, and Christian Flindt
|
|
|
|
11:15 |
TT 28.7 |
Non-Hermitian Physics in multi-terminal devices: topological ohmmeter — Viktor Könye, •Kyrylo Ochkan, Anastasiia Chyzhykova, Jan Carl Budich, Jeroen van den Brink, Ion Cosma Fulga, and Joseph Dufouleur
|
|
|
|
11:30 |
TT 28.8 |
Extended Hatano-Nelson model, exceptional points and spectral symmetry — •Julius T. Gohsrich, Jacob Fauman, and Flore K. Kunst
|
|
|
|
11:45 |
TT 28.9 |
Analytic approches to non-hermitan systems: Hatano-Nelson model with onsite impurity — •Nico Leumer and Dario Bercioux
|
|
|
|
12:00 |
TT 28.10 |
Symmetry-induced higher-order exceptional points in two dimensions — •Anton Montag and Flore Kunst
|
|
|
