Perturbative quantum field theory in the framework of the fermionic projector

DOI10.1063/1.4871549zbMath1295.81111arXiv1310.4121OpenAlexW2016437962MaRDI QIDQ5171324

Felix Finster

Publication date: 26 July 2014

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1310.4121

zbMATH Keywords

continuum limitperturbation theoryquantum field theoryfermionic projectormicroscopic mixingfermionic wave functionsclassical bosonic fields

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Feynman diagrams (81T18) Commutation relations and statistics as related to quantum mechanics (general) (81S05)

Related Items

Fermionic Fock spaces and quantum states for causal fermion systems, Noether-like theorems for causal variational principles, Multi-time wave functions for quantum field theory, Causal variational principles in the \(\sigma\)-locally compact setting: existence of minimizers, Modified measures as an effective theory for causal fermion systems, Causal variational principles in the infinite-dimensional setting: existence of minimizers, The causal action in Minkowski space and surface layer integrals, Local algebras for causal fermion systems in Minkowski space, Perturbative description of the fermionic projector: Normalization, causality, and Furry's theorem, Causal fermion systems and the ETH approach to quantum theory

Uses Software

• DLMF

Cites Work

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• The causal perturbation expansion revisited: Rescaling the interacting Dirac sea
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