Modified measures as an effective theory for causal fermion systems

DOI10.1088/1361-6382/ad1711arXiv2303.16566OpenAlexW4389977040MaRDI QIDQ6185676

Eduardo I. Guendelman, Felix Finster, Claudio F. Paganini

Publication date: 30 January 2024

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2303.16566

zbMATH Keywords

quantum gravityeffective theorycausal fermion systemsmodified measure theories

Mathematics Subject Classification ID

Quantization of the gravitational field (83C45) Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism (83C60)

Cites Work

• A Lorentzian quantum geometry
• Particle creation by black holes
• Towards the map of quantum gravity
• The continuum limit of causal fermion systems. From Planck scale structures to macroscopic physics
• Emergent cosmology, inflation and dark energy
• Constrained dynamics. With applications to Yang-Mills theory, general relativity, classical spin, dual string model
• The causal set approach to quantum gravity
• Complex structures on jet spaces and bosonic Fock space dynamics for causal variational principles
• Banach manifold structure and infinite-dimensional analysis for causal fermion systems
• Causal fermion systems and the ETH approach to quantum theory
• Thermodynamic ensembles with cosmological horizons
• Fermionic Fock spaces and quantum states for causal fermion systems
• Linearized fields for causal variational principles: existence theory and causal structure
• The regularized Hadamard expansion
• Dynamically generated inflationary two-field potential via non-Riemannian volume forms
• General relativity from a thermodynamic perspective
• The four laws of black hole mechanics
• Strings and branes with a modified measure
• Causal Fermion Systems: An Overview
• Causal Fermion Systems: A Quantum Space-Time Emerging From an Action Principle
• On the regularized fermionic projector of the vacuum
• A new topology for curved space–time which incorporates the causal, differential, and conformal structures
• The class of continuous timelike curves determines the topology of spacetime
• Inflation and transition to a slowly accelerating phase from SSB of scale invariance
• Thermodynamics of Spacetime: The Einstein Equation of State
• Gravitation, thermodynamics and quantum theory
• A mechanism of baryogenesis for causal fermion systems
• A gauge fixing procedure for causal fermion systems
• Perturbative quantum field theory in the framework of the fermionic projector
• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• Black Holes and Entropy
• Spinors on Singular Spaces and the Topology of Causal Fermion Systems
• The cosmological constant problem
• The covariant formulation of f ( T ) gravity
• A mechanism for dark matter and dark energy in the theory of causal fermion systems
• Holomorphic general coordinate invariant modified measure gravitational theory
• Unification: emergent universe followed by inflation and dark epochs from multi-field theory
• Thermodynamics of spacetime and unimodular gravity
• Construction of global solutions to the linearized field equations for causal variational principles

This page was built for publication: Modified measures as an effective theory for causal fermion systems