Finster, Felix and Isidro, Jose M. (2023) A mechanism for dark matter and dark energy in the theory of causal fermion systems. CLASSICAL AND QUANTUM GRAVITY, 40 (7): 075017. ISSN 0264-9381, 1361-6382
Full text not available from this repository. (Request a copy)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 most models of dark matter and dark energy, our mechanism does not postulate any new particles. Instead, it is a result of the collective behavior of all the wave functions which form the Dirac sea, needed in order to arrange correlated initial and end quantum states of the Universe.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | dark energy; dark matter; causal fermion system |
| Subjects: | 500 Science > 510 Mathematics |
| Divisions: | Mathematics > Prof. Dr. Felix Finster |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 08 Mar 2024 09:17 |
| Last Modified: | 08 Mar 2024 09:17 |
| URI: | https://pred.uni-regensburg.de/id/eprint/59366 |
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