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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.

Linear bosonic quantum field theories arising from causal variational principles

Dappiaggi C.;Finster F.;Oppio M.
2022-01-01

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.
2022
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LETTERS IN MATHEMATICAL PHYSICS
WOS:000779747400001
2-s2.0-85128034233
Esperti anonimi
Inglese
Internazionale
STAMPA
112
2
37
Algebraic quantum field theory; Causal fermion systems; Causal variational principles
https://link.springer.com/article/10.1007/s11005-022-01534-1
sì
3
info:eu-repo/semantics/article
262
Dappiaggi, C.; Finster, F.; Oppio, M.
1 Contributo su Rivista::1.1 Articolo in rivista
none
1.1 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/1462308
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