Beables/observables in classical and quantum gravity

DOI10.3842/SIGMA.2014.092zbMath1301.83001arXiv1312.6073MaRDI QIDQ462636

Edward Anderson

Publication date: 21 October 2014

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1312.6073

zbMATH Keywords

observablesM-theorysupergravitycommutatorDiracPoissonloop quantum gravityconstrained dynamicsproblem of timebeablesBergmannclassical and quantum gravityKuchařNambu bracketsSchouten-Nijenhuis

Mathematics Subject Classification ID

Supergravity (83E50) Quantization of the gravitational field (83C45) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Research exposition (monographs, survey articles) pertaining to relativity and gravitational theory (83-02) Quantum measurement theory, state operations, state preparations (81P15) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Commutation relations and statistics as related to quantum mechanics (general) (81S05) Constrained dynamics, Dirac's theory of constraints (70H45)

Related Items (3)

Can chaos be observed in quantum gravity? ⋮ Lie theory suffices to resolve the local classical problem of time ⋮ What are observables in Hamiltonian Einstein-Maxwell theory?

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