Causal fermion systems and the ETH approach to quantum theory

DOI10.3934/dcdss.2020451zbMath1475.83003arXiv2004.11785OpenAlexW3107846100MaRDI QIDQ2057691

Claudio F. Paganini, Marco Oppio, Felix Finster, Jürg Fröhlich

Publication date: 7 December 2021

Published in: Discrete and Continuous Dynamical Systems. Series S (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2004.11785

zbMATH Keywords

quantum field theoryoperator algebrasmeasurement problemcausal fermion systemsETH approach to quantum theory

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Axiomatic quantum field theory; operator algebras (81T05) Special relativity (83A05) Quantum measurement theory, state operations, state preparations (81P15) Operator algebra methods applied to problems in quantum theory (81R15) Variational principles of physics (49S05)

Related Items (4)

No events on closed causal curves ⋮ A mechanism of baryogenesis for causal fermion systems ⋮ Modified measures as an effective theory for causal fermion systems ⋮ The time-evolution of states in quantum mechanics according to the \textit{ETH}-approach

Cites Work

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• A ``garden of forking paths - the quantum mechanics of histories of events
• A Lorentzian quantum geometry
• On the initial value problem for causal variational principles
• The continuum limit of causal fermion systems. From Planck scale structures to macroscopic physics
• The quantum structure of spacetime of the Planck scale and quantum fields
• Perturbation theory for critical points of causal variational principles
• Linearized fields for causal variational principles: existence theory and causal structure
• Singular support of minimizers of the causal variational principle on the sphere
• A Hamiltonian formulation of causal variational principles
• On the support of minimizers of causal variational principles
• New light on infrared problems: sectors, statistics, symmetries and spectrum
• Causal Fermion Systems: An Overview
• Causal Fermion Systems: A Quantum Space-Time Emerging From an Action Principle
• Causal variational principles on measure spaces
• On the regularized fermionic projector of the vacuum
• The Mackey-Gleason Problem
• Local algebras for causal fermion systems in Minkowski space
• Perturbative quantum field theory in the framework of the fermionic projector
• The quest for laws and structure

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