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arXiv · 1005.3220

The effect of extra dimensions on gravity wave bursts from cosmic string cusps

Eimear O'Callaghan·Sarah Chadburn·Ghazal Geshnizjani·Ruth Gregory·Ivonne Zavala
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Abstract

We explore the kinematical effect of having extra dimensions on the gravity wave emission from cosmic strings. Additional dimensions both round off cusps, and reduce the probability of their formation. We recompute the gravity wave burst, taking into account these two factors, and find a potentially significant damping on the gravity waves of the strings.

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Eimear O'Callaghan, Sarah Chadburn, Ghazal Geshnizjani, Ruth Gregory, Ivonne Zavala. 2010-05-18. The effect of extra dimensions on gravity wave bursts from cosmic string cusps. https://doi.org/10.1088/1475-7516/2010/09/013

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