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arXiv · 2201.01292

Klein-Gordon equation in $q$-deformed Euclidean space

Hartmut Wachter
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Abstract

We introduce $q$-versions of the Klein-Gordon equation in the three-dimensional $q$-deformed Euclidean space. We determine plane wave solutions to our $q$-deformed Klein-Gordon equations. We show that these plane wave solutions form a complete orthogonal system. We discuss the propagators of our $q$-deformed Klein-Gordon equations. We derive continuity equations for the charge density, the energy density, and the momentum density of a $q$-deformed spin-zero particle.

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Hartmut Wachter. 2022-01-04. Klein-Gordon equation in $q$-deformed Euclidean space. https://arxiv.org/abs/2201.01292

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