On cosmological constant of generalized Robertson-Walker space-times

DOI10.1063/1.4983134zbMath1368.83026arXiv1610.05170OpenAlexW2613019912MaRDI QIDQ5738721

Ali Haji-Badali, Fateme Gholami, Morteza Faghfouri

Publication date: 12 June 2017

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1610.05170

zbMATH Keywords

Einstein equationcosmological constantwarped product spacesgeneralized Robertson-Walker spacetimeshigher dimensional warped spaces

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Applications of differential geometry to physics (53Z05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Kaluza-Klein and other higher-dimensional theories (83E15) Exact solutions to problems in general relativity and gravitational theory (83C15)

Related Items (6)

On warped product of Hermitian and Kählerian manifolds ⋮ Multiply-warped product metrics and reduction of Einstein equations ⋮ A new approach on Einstein equation in super spacetime ⋮ Classification of Einstein equations with cosmological constant in warped product space-time ⋮ Geodesics of a special multiply warped product manifolds ⋮ Einstein Poisson warped product space

Cites Work

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• On the Weyl and Ricci tensors of Generalized Robertson-Walker space-times
• Classification of 5d warped spaces with cosmological constant
• Generalized Robertson–Walker spacetimes — A survey
• The cosmological constant problem
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