943 citations
- G. Benenti36 · h 36
- A. Treves4 profiles28 · h 58
- G. Casati24 · h 47
- S. Mereghetti3 profiles20 · h 61
- G. Ghisellini2 profiles17 · h 90
- L. A. Antonelli2 profiles17 · h 65
- P. Giommi2 profiles16 · h 103
- A. Giuliani4 profiles15 · h 47
- S. Vercellone2 profiles15 · h 49
- A. Parola14 · h 32
- G. Chincarini2 profiles14 · h 59
- G. Cocco14 · h 37
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT56 papers
- National Institute for AstrophysicsIT39 papers
- University of MilanIT36 papers
- National Interuniversity Consortium for the Physical Sciences of MatterIT35 papers
- Brera Astronomical ObservatoryIT30 papers
- University of Milano-BicoccaIT27 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT23 papers
- Istituto Nazionale per la Fisica della MateriaIT23 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT17 papers
- Osservatorio Astronomico di PadovaIT16 papers
- National University of SingaporeSG14 papers
- University of Rome Tor VergataIT14 papers
10 papers · 1 filter
Instability statistics and mixing rates
Roberto Artuso, Cesar Manchein
We claim that looking at probability distributions of \emph{finite time} largest Lyapunov exponents, and more precisely studying their large deviation properties, yields an extreme…
How Well a Chaotic Quantum System Can Retain Memory of Its Initial State?
Valentin V. Sokolov, Oleg V. Zhirov
In classical mechanics the local exponential instability effaces the memory of initial conditions and leads to practical irreversibility. In striking contrast, quantum mechanics ap…
Complexity of Quantum States and Reversibility of Quantum Motion
Valentin V. Sokolov, Oleg V. Zhirov, Giuliano Benenti +1
We present a quantitative analysis of the reversibility properties of classically chaotic quantum motion. We analyze the connection between reversibility and the rate at which a qu…
On universality of algebraic decays in Hamiltonian systems
Giampaolo Cristadoro, Roland Ketzmerick
Hamiltonian systems with a mixed phase space typically exhibit an algebraic decay of correlations and of Poincare' recurrences, with numerical experiments over finite times showing…
Effects of atomic interactions on Quantum Accelerator Modes
Laura Rebuzzini, Roberto Artuso, Shmuel Fishman +1
We consider the influence of the inclusion of interatomic interactions on the delta-kicked accelerator model. Our analysis concerns in particular quantum accelerator modes, namely…
Directed deterministic classical transport: symmetry breaking and beyond
Lucia Cavallasca, Roberto Artuso, Giulio Casati
We consider transport properties of a double delta-kicked system, in a regime where all the symmetries (spatial and temporal) that could prevent directed transport are removed. We…