From DeWitt initial condition to cosmological quantum entanglement

DOI10.1088/0264-9381/32/15/152001zbMath1327.83110arXiv1410.3399OpenAlexW2204674184MaRDI QIDQ3447558

Tomer Ygael, Aharon Davidson

Publication date: 27 October 2015

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

Full work available at URL: https://arxiv.org/abs/1410.3399

zbMATH Keywords

quantum cosmologyquantum entanglementdilatonmini superspaceDeWitt initial condition

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Space-time singularities, cosmic censorship, etc. (83C75) Quantum measurement theory, state operations, state preparations (81P15)

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