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arXiv · 1805.02509

Boosted Kaluza- Klein magnetic monopole

S. Sedigheh Hashemi·Nematollah Riazi
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Abstract

We consider a Kaluza-Klein vacuum solution which is closely related to the Gross-Perry-Sorkin (GPS) magnetic monopole. The solution can be obtained from the Euclidean Taub-NUT solution with an extra compact fifth spatial dimension within the formalism of Kaluza-Klein reduction. We study its physical properties as appearing in $(3+1)$ spacetime dimensions, which turns out to be a static magnetic monopole. We then boost the GPS magnetic monopole along the extra dimension, and perform the Kaluza-Klein reduction. The resulting four-dimensional spacetime is a rotating stationary system, with both electric and magnetic fields. In fact, after the boost the magnetic monopole turns into a string connected to a dyon.

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S. Sedigheh Hashemi, Nematollah Riazi. 2018-05-04. Boosted Kaluza- Klein magnetic monopole. https://arxiv.org/abs/1805.02509

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