Probing the Planck scale: the modification of the time evolution operator due to the quantum structure of spacetime

DOI10.1007/JHEP11(2020)013zbMath1456.83029arXiv2006.06701OpenAlexW3096657701MaRDI QIDQ2658103

Yanyan Li

Publication date: 18 March 2021

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2006.06701

zbMATH Keywords

nonperturbative effectsmodels of quantum gravity

Mathematics Subject Classification ID

Quantization of the gravitational field (83C45) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16) Operator algebra methods applied to problems in quantum theory (81R15)

Related Items (3)

Information content and minimum-length metric: a drop of light ⋮ Discrete time heat kernel and UV modified propagators with dimensional deconstruction ⋮ Discrete heat kernel, UV modified Green’s function, and higher derivative theories

Cites Work

• Zero-point length from string fluctuations
• Principle of equivalence at Planck scales, QG in locally inertial frames and the zero-point-length of spacetime
• Signature change of the metric in CDT quantum gravity?
• Action and observer dependence in Euclidean quantum gravity
• Geodesic distance: A descriptor of geometry and correlator of pregeometric density of spacetime events
• Exploring the Rindler vacuum and the Euclidean plane
• Vacuum fluctuations of energy density can lead to the observed cosmological constant
• Gravity: a Universal Regulator?
• Quantum Field Theory
• Unnamed Item

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