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–Lemaître–Roberson–Walker spacetimes. The magnitude of the effect scales like one over the lifetime of the Universe squared. In contrast to ...