Comment on "Path integral action of a particle with the generalized uncertainty principle and correspondence with noncommutativity"

Abstract

Recently in [Phys. Rev. D $99$ $(2019)$ 104010] the non-relativistic Feynman propagator for harmonic oscillator system is presented when the generalized uncertainty principle is employed. In this short comment it is shown that the expression is incorrect. We also derive the correct expression of it.