Search for dissertations about: "Floquet states"
Found 3 swedish dissertations containing the words Floquet states.
-
1. Symmetry-protected topological phases: From Floquet theory to machine learning
Abstract : It is by now a well known fact that boundary states in conventional time-independent topological insulators are protected against perturbations that preserve relevant symmetries. In the first part of this thesis, accompanying Papers A - C, we study how this robustness extends to time-periodic (Floquet) topological insulators. READ MORE
-
2. Diagrammatic many-body theory for atoms in high-intensity laser fields
Abstract : .... READ MORE
-
3. On the use of the uniform complex scaling-method for studying time-dependent systems
Abstract : During the last few decades, laser technology has gone through a series of revolutionary improvements. With light pulses in the sub-femtosecond regime now experimentally available, an explicit time-dependent Hamilton operator is indispensable for a proper theoretical description of the interactions of atoms with such pulses. READ MORE