Two-dimensional area and matter flux in the theory of causal fermion systems

DOI10.1142/S0218271820500984zbMath1457.81133arXiv1910.06161OpenAlexW2979987009MaRDI QIDQ5856594

Felix Finster, José M. Isidro, Erik Curiel

Publication date: 26 March 2021

Published in: International Journal of Modern Physics D (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1910.06161

zbMATH Keywords

surface layer integralcausal fermion systemarea changematter fluxnull Killing field

Mathematics Subject Classification ID

Variational methods for problems in mechanics (70G75) Variational problems in a geometric measure-theoretic setting (49Q20) Applications of differential geometry to physics (53Z05) Differential geometric methods (tensors, connections, symplectic, Poisson, contact, Riemannian, nonholonomic, etc.) for problems in mechanics (70G45) Lagrangian formalism and Hamiltonian formalism in mechanics of particles and systems (70S05) Fermionic systems in quantum theory (81V74)

Related Items (2)

A mechanism of baryogenesis for causal fermion systems ⋮ The causal action in Minkowski space and surface layer integrals

Cites Work

• A Lorentzian quantum geometry
• The continuum limit of causal fermion systems. From Planck scale structures to macroscopic physics
• Perturbation theory for critical points of causal variational principles
• On the regularized fermionic projector of the vacuum
• Thermodynamics of Spacetime: The Einstein Equation of State
• A gauge fixing procedure for causal fermion systems
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