A small cosmological constant from Abelian symmetry breaking

DOI10.1088/0264-9381/31/22/225004zbMath1309.83097arXiv1404.4883OpenAlexW1996435204WikidataQ124828125 ScholiaQ124828125MaRDI QIDQ2936460

Gianmassimo Tasinato

Publication date: 16 December 2014

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

Full work available at URL: https://arxiv.org/abs/1404.4883

zbMATH Keywords

cosmologycosmological constantcosmological modelcosmological perturbationsEinstein's general relativityalternative theories of gravityvector-tensor theoryabelian symmetryghost-free derivative self-interactionsmass-termslightly broken symmetryvector sector

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Space-time singularities, cosmic censorship, etc. (83C75) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Approximation procedures, weak fields in general relativity and gravitational theory (83C25) Astrophysical cosmology (85A40)

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