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Accelerating Universes from Short-Range Interactions

Alberto Diez-Tejedor·Alexander Feinstein
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Abstract

We show that short-range interactions between the fundamental particles in the universe can drive a period of accelerated expansion. This description fits the early universe. In the present day universe, if one postulates short-range interactions or a sort of "shielded gravity", the picture may repeat.

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Alberto Diez-Tejedor, Alexander Feinstein. 2005-10-11. Accelerating Universes from Short-Range Interactions. https://doi.org/10.1016/j.physleta.2005.10.030

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