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A Uniform Approximation for the Coherent State Propagator using a Conjugate Application of the Bargmann Representation

A. D. Ribeiro·M. Novaes·M. A. M. de Aguiar
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Abstract

We propose a conjugate application of the Bargmann representation of quantum mechanics. Applying the Maslov method to the semiclassical connection formula between the two representations, we derive a uniform semiclassical approximation for the coherent state propagator which is finite at phase space caustics.

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A. D. Ribeiro, M. Novaes, M. A. M. de Aguiar. 2005-05-20. A Uniform Approximation for the Coherent State Propagator using a Conjugate Application of the Bargmann Representation. https://doi.org/10.1103/physrevlett.95.050405

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