Reconstructing af(R) theory from the α-Attractors

DOI10.1088/1475-7516/2017/09/041OpenAlexW3100379059MaRDI QIDQ5021567

Tays Miranda, Oliver F. Piattella, Júlio César Fabris

Publication date: 13 January 2022

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

Full work available at URL: https://arxiv.org/abs/1707.06457

zbMATH Keywords

inflationmodified gravity

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (10)

Static neutron stars perspective of quadratic and induced inflationary attractor scalar-tensor theories ⋮ Analytic extensions of Starobinsky model of inflation ⋮ Scalar-multi-tensor approach to fT,B,∇μT,∇μB teleparallel gravity ⋮ Revisiting pre-inflationary Universe of family of α -attractor in loop quantum cosmology ⋮ Universal inflationary attractors implications on static neutron stars ⋮ Observational constraints on the generalized α attractor model ⋮ Inflation with sterile scalar coupled to massive fermions and to gravity ⋮ Maximal extensions and singularities in inflationary spacetimes ⋮ Generic slow-roll and non-gaussianity parameters in f(R) theories ⋮ On the renormalization group perspective of α-attractors

Cites Work

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• A new type of isotropic cosmological models without singularity
• What have the Planck data taught us about inflation?
• <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>f</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>R</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:mrow></mml:math>theories of gravity
• F(R)-gravity and inflation
• Inflationary universe: A possible solution to the horizon and flatness problems

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