Can I read Emergence of Floquet Behavior for Lattice Fermions Driven by Light Pulses on EtoBox?

Emergence of Floquet Behavior for Lattice Fermions Driven by Light Pulses by Kalthoff, Mona H.; Uhrig, Götz S.; Freericks, J. K. is a scholarly article available to read on EtoBox.

What is Emergence of Floquet Behavior for Lattice Fermions Driven by Light Pulses about?

As many-body Floquet theory becomes more popular, it is important to find ways to connect theory with experiment. Theoretical calculations can have a periodic driving field that is always on, but experiment cannot. Hence, we need to know how long a driving field is needed before the system starts to look like the periodically driven Floquet system. We answer this question here for noninteracting band electrons in the infinite-dimensional limit by studying the properties of the system under pulsed driving fields and illustrating how they approach the Floquet limit. Our focus is on determining the minimal pulse lengths needed to recover the qualitative and semiquantitative Floquet theory results.

Author

Kalthoff, Mona H.; Uhrig, Götz S.; Freericks, J. K.

Published

2018

Language

EN