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quant-ph2023
A new class of exact coherent states: enhanced quantization of motion on the half-line
Hervé Bergeron, Jean-Pierre Gazeau, Przemysław Małkiewicz +1
We have discovered a class of dynamically stable coherent states for motion on the half-line. The regularization of the half-line boundary and the consequent quantum motion are exp…
gr-qc2023
Can a quantum mixmaster universe undergo a spontaneous inflationary phase?
Herve Bergeron, Jaime de Cabo Martin, Jean-Pierre Gazeau +1
We study a semiclassical model of the mixmaster universe. We first derive the quantum model and then introduce its semiclassical approximation. We employ a general integral quantiz…