Improving data-driven model-independent reconstructions and updated constraints on dark energy models from Horndeski cosmology

DOI10.1088/1475-7516/2021/07/048zbMath1485.83056arXiv2104.04484OpenAlexW3176005687MaRDI QIDQ5029562

Mauricio Reyes, Celia Escamilla-Rivera

Publication date: 14 February 2022

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.04484

zbMATH Keywords

modified gravitydark energy theory

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Relativistic cosmology (83F05) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Galactic and stellar structure (85A15) Dark matter and dark energy (83C56)

Related Items (1)

A data-driven reconstruction of Horndeski gravity via the Gaussian processes

Cites Work

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• Constraining teleparallel gravity through Gaussian processes
• Dark energy in Horndeski theories after GW170817: A review
• The role of the tachyonic instability in Horndeski gravity

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