COSMOLOGICAL DYNAMICS OF f(R) GRAVITY SCALAR DEGREE OF FREEDOM IN EINSTEIN FRAME

DOI10.1142/S0218271813500831zbMath1284.83126arXiv1303.5868OpenAlexW2244884072MaRDI QIDQ5405812

Kabita Deka, Umananda Dev Goswami

Publication date: 3 April 2014

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

Full work available at URL: https://arxiv.org/abs/1303.5868

zbMATH Keywords

numerical analysis\(f(R)\) gravityscalar degree of freedom

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Equations of motion in general relativity and gravitational theory (83C10)

Related Items (3)

Dynamics of charged hyperbolically symmetric matter in modified gravity ⋮ Strange stars in energy–momentum-conserved f(R,T) gravity ⋮ Dynamical cosmological constant in \(R^{3}\) gravity

Cites Work

• Do consistent \(F(R)\) models mimic general relativity plus \(\Lambda\)?
• Generation of electromagnetic fields in string cosmology with a massive scalar field on the anti-D-brane
• \(f(R)\) theories
• Tachyon effective actions in open string theory
• \(1/R\) gravity and scalar-tensor gravity
• Cosmological constant -- the weight of the vacuum
• On-shell \(S\)-matrix and tachyonic effective actions
• The dynamics of quintessence, the quintessence of dynamics
• <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
• Singularity Problem with<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>Models for Dark Energy
• DYNAMICS OF DARK ENERGY
• INTRODUCTION TO MODIFIED GRAVITY AND GRAVITATIONAL ALTERNATIVE FOR DARK ENERGY
• Singularity Phenomena in Viable f(R) Gravity
• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• Tachyon couplings on non-BPS D-branes and Dirac-Born-Infeld action
• An alternative to quintessence

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