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artículo con referato
"Coarse grained Liouville dynamics of piecewise linear discontinuous maps"
M.E. Spina and M. Saraceno
J. Phys. A: Math. Theor. 41(10) (2008) 105402/1-10
We compute the spectrum of the classical and quantum mechanical coarse-grained propagators for a piecewise linear discontinuous map. We analyze the quantum-classical correspondence and the evolution of the spectrum with increasing phase-space resolution. Our results are compared to those obtained for a mixed system.
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