Uniform approximation for the coherent-state propagator using a conjugate application of the Bargmann representation.
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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Instituto de Física, Universidade de São Paulo, C.P. 66318, 05315-970, São Paulo, Brazil.
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