We explore the connection between chaos, thermalization, and ergodicity in a linear chain of
N interacting dipoles. Starting from the ground state, and considering chains of different …

Flatbands (FBs) in lattice systems correspond to dispersionless energy bands cre-ated
through what is called destructive interference, a phenomenon caused by the existence of …

The spreading of wave packets has been studied numerically in a number of classes of
wave equations. In this work we study the mechanisms of energy transport in …