Cosmological inflation in a generalized unimodular gravity

DOI10.1142/S0218271817501073zbMath1372.83091arXiv1712.09522MaRDI QIDQ5369091

Somayeh Shafizadeh, Kourosh Nozari

Publication date: 13 October 2017

Published in: International Journal of Modern Physics D (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1712.09522

zbMATH Keywords

cosmological perturbationunimodular gravityextended theories of gravitycosmological inflation

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05)

Related Items

What do gravitons say about (unimodular) gravity?

Cites Work

• Unnamed Item
• \(f(R)\) theories
• Beyond Einstein gravity. A survey of gravitational theories for cosmology and astrophysics.
• \(1/R\) gravity and scalar-tensor gravity
• Cosmological constant -- the weight of the vacuum
• A new type of isotropic cosmological models without singularity
• On the Starobinsky model of inflation from supergravity
• <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
• The cosmological constant and dark energy
• Mach's Principle and a Relativistic Theory of Gravitation
• DYNAMICS OF DARK ENERGY
• The Cauchy problem for the R+R2 theories of gravity without torsion
• Physical Foundations of Cosmology
• Accelerating cosmology in modified gravity: From convenient F(R) or string-inspired theory to bimetric F(R) gravity
• The cosmological constant problem