Abstract
Kordas et al. [Phys. Rev. A 90, 032104 (2014)] claim to have established a time-continuous formulation of the path integration in the coherent-state (CS) basis free from the inconsistency first reported by Wilson and Galitski [Phys. Rev. Lett. 106, 110401 (2011)]. Since a few recent investigations consider the approach advocated by Kordas et al. as providing a remedy for the CS path-integral anomaly, I feel it is appropriate to show that the formulation proposed by Kordas et al. does not eliminate the anomaly. The Reply does not change the status of my criticism.
- Received 12 July 2018
DOI:https://doi.org/10.1103/PhysRevA.99.026101
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