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arXiv · quant-ph/9801029

Coherent states for a quantum particle on a circle

K. Kowalski·J. Rembielinski·L. C. Papaloucas
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Abstract

The coherent states for the quantum particle on the circle are introduced. The Bargmann representation within the actual treatment provides the representation of the algebra $[\hat J,U]=U$, where $U$ is unitary, which is a direct consequence of the Heisenberg algebra $[\hat ϕ, \hat J]=i$, but it is more adequate for the study of the circlular motion.

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K. Kowalski, J. Rembielinski, L. C. Papaloucas. 1998-01-14. Coherent states for a quantum particle on a circle. https://doi.org/10.1088/0305-4470/29/14/034

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