arXiv · 1603.00292
NC plane waves, Casimir effect and flux tube potential with L\"uscher terms
Abstract
We analyze plane waves in a model of quantum mechanics in a three dimensional noncommutative (NC) space $R^3_{\lambda}$. Signature features of NC models are impossibility of probing distances smaller than a certain length scale {\lambda} and a presence of natural energetic cut-off at energy scale of order $1/{\lambda}^2$ (in convenient units). We analyze consequences of such restrictions on a 1 dimensional Casimir effect. The result shows resemblance to flux tube potential for quark-antiquark pairs and to effective bosonic string theories with L\"uscher terms. Such behavior might effect the radius of possible compact (fuzzy) dimensions.
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Samuel Kováčik, Peter Prešnajder. 2016-02-24. NC plane waves, Casimir effect and flux tube potential with L\"uscher terms. https://arxiv.org/abs/1603.00292
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