The Fock Space Dynamics of Causal Fermion Systems: Non-Abelian Gauge Fields

Claudio Dappiaggi; Felix Finster; Niky Kamran; Moritz Reintjes

The Fock Space Dynamics of Causal Fermion Systems: Non-Abelian Gauge Fields

Mathematical Physics 2026-07-09 v1

Authors: Claudio Dappiaggi , Felix Finster , Niky Kamran , Moritz Reintjes

Abstract

A limiting case is worked out in which the causal action principle for causal fermion systems describing Minkowski space gives rise to the linear Fock space dynamics of perturbative quantum field theory including non-abelian gauge fields and Dirac fields.

Keywords

causal fermion systems Fock space non-abelian gauge fields quantum field theory Dirac fields

Cite

@article{arxiv.2607.08488,
  title  = {The Fock Space Dynamics of Causal Fermion Systems: Non-Abelian Gauge Fields},
  author = {Claudio Dappiaggi and Felix Finster and Niky Kamran and Moritz Reintjes},
  journal= {arXiv preprint arXiv:2607.08488},
  year   = {2026}
}

Comments

11 pages, LaTeX