Cosmological exact solutions of Petrov type D. A mixture of two fluids: dark energy and radiation

DOI10.15517/RMTA.V29I2.46390OpenAlexW4283833844MaRDI QIDQ5042080

Rodrigo Alvarado Marín, Mauricio Vargas Obando, Andrés A. Angulo Sibaja

Publication date: 18 October 2022

Published in: Revista de Matemática: Teoría y Aplicaciones (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.15517/rmta.v29i2.46390

zbMATH Keywords

Einsteinexact solutionsingularitytemperaturecosmologydeceleration parameterhubbleKretschmann

Mathematics Subject Classification ID

Space-time singularities, cosmic censorship, etc. (83C75) Exact solutions to problems in general relativity and gravitational theory (83C15) Dark matter and dark energy (83C56)

Cites Work

• Three-fluid cosmological model using Lie and Noether symmetries
• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• Type Ia Supernova Discoveries atz> 1 from theHubble Space Telescope: Evidence for Past Deceleration and Constraints on Dark Energy Evolution

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