A small non-vanishing cosmological constant from the Krein-Gupta-Bleuler vacuum

DOI10.1016/j.physletb.2018.09.017zbMath1398.81288arXiv1808.02728OpenAlexW2885554036WikidataQ129235268 ScholiaQ129235268MaRDI QIDQ1989775

Kazuharu Bamba, Mohammad Enayati, Surena Rahbardehghan, Hamed Pejhan

Publication date: 29 October 2018

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1808.02728

Mathematics Subject Classification ID

Gravitational interaction in quantum theory (81V17)

Related Items

Dark energy from dynamical projective connections, 'Hidden' symmetry of linearized gravity in de Sitter space

Cites Work

• Krein space quantization in curved and flat spacetimes
• Gupta-Bleuler quantization for minimally coupled scalar fields in de Sitter space
• Quantum Fields in Curved Space
• A small cosmological constant from a large extra dimension
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