arXiv · 2109.05906
Causal Fermion Systems: Classical Gravity and Beyond
Abstract
In this short review, we explain how and in which sense the causal action principle for causal fermion systems gives rise to classical gravity and the Einstein equations. Moreover, methods are presented for going beyond classical gravity, with applications to a positive mass theorem for static causal fermion systems, a connection between area change and matter flux and the construction of a quantum state.
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Felix Finster. 2021-09-13. Causal Fermion Systems: Classical Gravity and Beyond. https://doi.org/10.1142/9789811269776_0050
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