Semi-classical behavior of P\"oschl-Teller coherent states
classification
🪐 quant-ph
cond-mat.mes-hallmath-phmath.MP
keywords
statesclassicalcoherenttheyoschl-tellerphasequantumsemi-classical
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We present a construction of semi-classical states for P\"oschl-Teller potentials based on a supersymmetric quantum mechanics approach. The parameters of these "coherent" states are points in the classical phase space of these systems. They minimize a special uncertainty relation. Like standard coherent states they resolve the identity with a uniform measure. They permit to establish the correspondence (quantization) between classical and quantum quantities. Finally, their time evolution is localized on the classical phase space trajectory.
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