On a physical description and origin of the cosmological constant

DOI10.1088/1361-6382/aae445zbMath1431.83063arXiv1810.00683OpenAlexW2894459085MaRDI QIDQ5218326

Stefano Viaggiu

Publication date: 2 March 2020

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

Full work available at URL: https://arxiv.org/abs/1810.00683

zbMATH Keywords

decoherencequantum gravitycosmological constantde Sitter universe

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Black holes (83C57) Quantization of the gravitational field (83C45) Gravitational energy and conservation laws; groups of motions (83C40) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (4)

A proposal for Heisenberg uncertainty principle and STUR for curved backgrounds: an application to white dwarf, neutron stars and black holes ⋮ The cosmological constant from Planckian fluctuations and the averaging procedure ⋮ A new equation for a scalar field from thermodynamics first law and its cosmological implications ⋮ The physical nature of the cosmological constant and the decoherence scale in a renormalization-group approach

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