Linear bosonic quantum field theories arising from causal variational principles

Dappiaggi, Claudio and Finster, Felix and Oppio, Marco (2022) Linear bosonic quantum field theories arising from causal variational principles. LETTERS IN MATHEMATICAL PHYSICS, 112 (2): 38. ISSN 0377-9017, 1573-0530

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Abstract

It is shown that the linearized fields of causal variational principles give rise to linear bosonic quantum field theories. The properties of these field theories are studied and compared with the axioms of local quantum physics. Distinguished quasi-free states are constructed.

Item Type: Article
Uncontrolled Keywords: DYNAMICS; Causal variational principles; Algebraic quantum field theory; Causal fermion systems
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics > Prof. Dr. Felix Finster
Depositing User: Dr. Gernot Deinzer
Date Deposited: 05 Feb 2024 13:40
Last Modified: 05 Feb 2024 13:40
URI: https://pred.uni-regensburg.de/id/eprint/57307

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