Causal Fermion Systems: Discrete Space-Times, Causation and Finite Propagation Speed

@article{Finster2018CausalFS,
  title={Causal Fermion Systems: Discrete Space-Times, Causation and Finite Propagation Speed},
  author={Felix Finster},
  journal={Journal of Physics: Conference Series},
  year={2018},
  volume={1275}
}
  • F. Finster
  • Published 1 December 2018
  • Physics, Philosophy
  • Journal of Physics: Conference Series
The theory of causal fermion systems is a recent approach to fundamental physics. Giving quantum mechanics, general relativity and quantum field theory as limiting cases, it is a candidate for a unified physical theory. The dynamics is described by a novel variational principle, the so-called causal action principle. The causal action principle does not rely on a presupposed space-time structure. Instead, it is a variational principle for space-time itself as well as for all structures in space… 

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