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quant-ph2020★ 2 cited
Quantum chaos in the spin coherent state representation
Marek Kuś, Robert Przybycień
We use spin coherent states to compare classical and quantum evolution of a simple paradigmatic, discrete-time quantum dynamical system exhibiting chaotic behavior in the classical…
math-ph2020
Calogero-Moser models with internal degrees of freedom revisited
Katarzyna Kowalczyk-Murynka, Marek Kuś
We discuss various examples of classical Calogero-Moser models with internal degrees of freedom. These models besides of having some attractive properties, like the complete integr…