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arXiv · 0809.2911

Nonlinear Gravitational Waves: Their Form and Effects

R. Aldrovandi·J. G. Pereira·Roldao da Rocha·K. H. Vu
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Abstract

A gravitational wave must be nonlinear to be able to transport its own source, that is, energy and momentum. A physical gravitational wave, therefore, cannot be represented by a solution to a linear wave equation. Relying on this property, the second-order solution describing such physical waves is obtained. The effects they produce on free particles are found to consist of nonlinear oscillations along the direction of propagation.

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R. Aldrovandi, J. G. Pereira, Roldao da Rocha, K. H. Vu. 2010-02-25. Nonlinear Gravitational Waves: Their Form and Effects. https://doi.org/10.1007/s10773-009-0236-2

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