A mechanism for dark matter and dark energy in the theory of causal fermion systems

URN to cite this document:: urn:nbn:de:bvb:355-epub-541191
DOI to cite this document:: 10.5283/epub.54119

Finster, Felix

; Isidro, José M.

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 27 Apr 2023 04:33

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Abstract

It is shown that the theory of causal fermion systems gives rise to a novel mechanism for dark matter and dark energy. This mechanism is first worked out for cubical subsets of Minkowski space with periodic boundary conditions. Then it is studied in Friedmann-Lemaitre-Roberson-Walker spacetimes. The magnitude of the effect scales like one over the lifetime of the Universe squared. In contrast to ...