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arXiv · 2105.02289

Space-time waves from a collapsing universe with a gravitational attractor

Jaime Mendoza Hernandez·Mauricio Bellini·Claudia Moreno
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Abstract

We study a collapsing system attracted by a spherically symmetric gravitational source, with an increasing mass, that generates back-reaction effects that are the source of space-time waves. As an example, we consider an exponential collapse and the space-time waves emitted during this collapse due to the back-reaction effects, originated by geometrical deformation driven by the increment of the gravitational attracting mass during the collapse.

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Jaime Mendoza Hernandez, Mauricio Bellini, Claudia Moreno. 2021-05-05. Space-time waves from a collapsing universe with a gravitational attractor. https://doi.org/10.1016/j.dark.2020.100703

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