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20022026
most citedQuantum and Classical Lyapunov Exponents in Atom-Field Interaction Systems

183 citations

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Showing 2015 · quant-phShow all

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quant-ph2015★ 40 cited

Delocalization and quantum chaos in atom-field systems

M. A. Bastarrachea-Magnani, B. López-del-Carpio, J. Chávez-Carlos +2

Employing efficient diagonalization techniques, we perform a detailed quantitative study of the regular and chaotic regions in phase space in the simplest non-integrable atom-field…

quant-ph2015★ 8 cited

Deformation quantization of the Pais-Uhlenbeck fourth order oscillator

Jasel Berra-Montiel, Alberto Molgado, Efraín Rojas

We analyze the quantization of the Pais-Uhlenbeck fourth order oscillator within the framework of deformation quantization. Our approach exploit the Noether symmetries of the syste…