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Dymanics of Generalized Coherent States

S. De Martino·S. De Siena·F. Illuminati
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Abstract

We show that generalized coherent states follow Schr\"{o}dinger dynamics in time-dependent potentials. The normalized wave-packets follow a classical evolution without spreading; in turn, the Schr\"{o}dinger potential depends on the state through the classical trajectory. This feedback mechanism with continuous dynamical re-adjustement allows the packets to remain coherent indefinetely.

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S. De Martino, S. De Siena, F. Illuminati. 1995-01-10. Dymanics of Generalized Coherent States. https://doi.org/10.1142/s0217984995000772

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