Quantum Gravity as Sum over Spacetimes

DOI10.1007/978-3-642-11897-5_2zbMath1241.83002arXiv0906.3947OpenAlexW3099913368WikidataQ112176448 ScholiaQ112176448MaRDI QIDQ3172154

Renate Loll, Jerzy Jurkiewicz, J. A. Ambjørn

Publication date: 5 October 2011

Published in: New Paths Towards Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0906.3947

zbMATH Keywords

geometriesquantum gravityfluctuationsgraph theorycausal dynamical triangulationlattice theoriesFeynman IntegralsDe Sitter spacetimeEuclidean quantum gravity in 2 dimensions

Mathematics Subject Classification ID

Black holes (83C57) Quantization of the gravitational field (83C45) Path integrals in quantum mechanics (81S40) Lattice gravity, Regge calculus and other discrete methods in general relativity and gravitational theory (83C27) 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) Analogues of general relativity in lower dimensions (83C80) Gravitational waves (83C35)

Related Items (10)

Conformal Lifshitz gravity from holography ⋮ Asymptotic safety of higher derivative quantum gravity non-minimally coupled with a matter system ⋮ FLRW cosmology with Horava-Lifshitz gravity: impacts of equations of state ⋮ Quantum Einstein gravity ⋮ Wave equation on one-dimensional fractals with spectral decimation and the complex dynamics of polynomials ⋮ Asymptotic Safety, Fractals, and Cosmology ⋮ The semiclassical limit of causal dynamical triangulations ⋮ Fractal space-times under the microscope: a renormalization group view on Monte Carlo data ⋮ Topological phases: an expedition off lattice ⋮ QUANTUM GRAVITY IN PLEBANSKI FORMULATION

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