Holographic Mixing and Fock Space Dynamics of Causal Fermion Systems

URN to cite this document:: urn:nbn:de:bvb:355-epub-769099
DOI to cite this document:: 10.5283/epub.76909

Dappiaggi, Claudio ; Finster, Felix

; Kamran, Niky ; Reintjes, Moritz

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 24 Jun 2025 06:02

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Abstract

A limiting case is considered in which the causal action principle for causal fermion systems describing Minkowski space gives rise to the linear Fock space dynamics of quantum electrodynamics. The quantum nature of the bosonic field is a consequence of the stochastic description of a multitude of fluctuating fields coupled to non-commuting operators, taking into account dephasing effects. The ...