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arXiv · 2401.06931

Late time acceleration of our Universe caused by the absorption of baby universes

Jan Ambjorn·Yoshiyuki Watabiki
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Abstract

If our Universe is allowed to absorb baby universes, one obtains a modified Friedmann equation that can explain the late time acceleration of our Universe and there is no need for a cosmological constant. In addition the modified Friedmann equation favors the value of the Hubble constant obtained by local measurements.

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Jan Ambjorn, Yoshiyuki Watabiki. 2024-01-12. Late time acceleration of our Universe caused by the absorption of baby universes. https://arxiv.org/abs/2401.06931

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