159 articles – 2000 Notices  [english version]
HAL : in2p3-00323546, version 1

Fiche détaillée  Récupérer au format
Coherent state quantization of angle, time, and more irregular functions and distributions
B. Chakraborty, J.-P. Gazeau1, A. Youssef1

The domain of application of quantization methods is traditionally restricted to smooth classical observables. We show that the coherent states or "anti-Wick" quantization enables us to construct fairly reasonable quantum versions of irregular observables living on the classical phase space, such as the angle function, the time function of a free particle and even a large set of distributions comprising the tempered distributions.
1 :  APC - UMR 7164 - AstroParticule et Cosmologie
Physique/Physique des Hautes Energies - Théorie

Physique/Physique Quantique
Lien vers le texte intégral :