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chao-dyn1999
Non Perturbative Destruction of Localization in the Quantum Kicked Particle Problem
Doron Cohen
The angle coordinate of the Quantum Kicked Rotator problem is treated as if it were an extended coordinate. A new mechanism for destruction of coherence by noise is analyzed using…
chao-dyn1999
Chaos, Dissipation and Quantal Brownian Motion
Doron Cohen
Energy absorption by driven chaotic systems, the theory of energy spreading and quantal Brownian motion are considered. In particular we discuss the theory of a classical particle…