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Remarks on some quantum effects in the spacetime of a cosmic string

Geusa de A. Marques·V. B. Bezerra
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Abstract

We study the behaviour of a non-relativistic quantum particle interacting with different potentials, in the background spacetime generated by a cosmic string. We find the energy spectra for the quantum systems under consideration and discuss how they differ from their flat Minkowski spacetime values.

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Geusa de A. Marques, V. B. Bezerra. 2003-02-07. Remarks on some quantum effects in the spacetime of a cosmic string. https://arxiv.org/abs/gr-qc/0302023

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