Berlin 2024 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 80: Correlated Electrons: Poster

TT 80.55: Poster

Donnerstag, 21. März 2024, 15:00–18:00, Poster E

Formation and stability of Floquet-Bloch bands in a quasi-1D model of interacting spinless fermions. — •Manuel Buriks, Karun Gadge, and Salvatore R. Manmana — Institut für Theoretische Physik, Georg-August-Universität Göttingen, Deutschland

Motivated from the search of Floquet side bands (FBs) in experiments on different materials, we study the time evolution of periodically driven interacting spinless fermions on a quasi-1D system resembling a graphene stripe. Using matrix product states (MPS), we compute the time-evolution of the spectral function and study the formation and stability of FBs for different setups.

Keywords: Graphene stripes; Floquet-Bloch states; Strongly correlated systems; Non-equilibrium dynamics; Matrix product states (MPS)