Moment problems and the causal set approach to quantum gravity

DOI10.1063/1.1519668zbMath1062.83032arXivgr-qc/0209020OpenAlexW1971188461MaRDI QIDQ4832968

Patrick McDonald, Avner Ash

Publication date: 14 December 2004

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/gr-qc/0209020

Mathematics Subject Classification ID

Gravitational interaction in quantum theory (81V17) Quantization of the gravitational field (83C45) Moment problems (44A60)

Related Items (5)

Observables for cyclic causal set cosmologies ⋮ The structure of covtree: searching for manifestly covariant causal set dynamics ⋮ Random partial orders, posts, and the causal set approach to discrete quantum gravity ⋮ Universal homogeneous causal sets ⋮ If time had no beginning: growth dynamics for past-infinite causal sets

Cites Work

• The classical moment problem as a self-adjoint finite difference operator
• Indications of causal set cosmology.
• Discrete structures in gravity
• Algebraic description of spacetime foam

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