128 citations · 438 across the 29 of their papers we have counts for
29 papers
Light chaotic dynamics in the transformation from curved to flat surfaces
Chenni Xu, Itzhack Dana, Li-Gang Wang +1
Light propagation on a two-dimensional curved surface embedded in a three-dimensional space has attracted increasing attention as an analog model of four-dimensional curved spaceti…
Stability, Isolated Chaos, and Superdiffusion in Nonequilibrium Many-Body Interacting Systems
Atanu Rajak, Itzhack Dana
We demonstrate that stability and chaotic-transport features of paradigmatic nonequilibrium many-body systems, i.e., periodically kicked and interacting particles, can deviate sign…
Characterizations of prethermal states in periodically driven many-body systems with unbounded chaotic diffusion
Atanu Rajak, Itzhack Dana, Emanuele G. Dalla Torre
We introduce well-defined characterizations of prethermal states in realistic periodically driven many-body systems with unbounded chaotic diffusion of the kinetic energy. These sy…
Floquet Systems with Hall Effect: Topological Properties and Phase Transitions
Itzhack Dana, Kazuhiro Kubo
We study the quantum topological properties of Floquet (time-periodic) systems exhibiting Hall effects due to perpendicular magnetic and electric fields. The systems are charged pa…
Kicked Hall Systems: Quantum-Dynamical and Spectral Manifestations of Generic Superweak Chaos
Itzhack Dana, Kazuhiro Kubo
Classical "kicked Hall systems" (KHSs), i.e., periodically kicked charges in the presence of uniform magnetic and electric fields that are perpendicular to each other and to the ki…
Topological Phase Transitions from Harper to Fibonacci Crystals
Guy Amit, Itzhack Dana
Topological properties of Harper and generalized Fibonacci chains are studied in crystalline cases, i.e., for rational values of the modulation frequency. The Harper and Fibonacci…