Cosmology in \(f(R, L_m)\) gravity

DOI10.1016/j.physletb.2022.137148zbMath1497.83058arXiv2205.03564OpenAlexW4229017549MaRDI QIDQ2672820

Raja Solanki, Lakhan V. Jaybhaye, P. K. Sahoo, Sanjay Mandal

Publication date: 13 June 2022

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2205.03564

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Geometrodynamics and the holographic principle (83E05) Nonlinear higher-order PDEs (35G20) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Perturbations in context of PDEs (35B20) Equations of motion in general relativity and gravitational theory (83C10)

Related Items (5)

Thermodynamics and Perturbative Analysis of Some Newly Developed F(R,Lm,T)$\mathcal {F}(R,L_m, T)$ Theories Under the Scenario of Conserved Energy‐momentum Tensor ⋮ Exact cosmological models in modified \(f(R,L_m)\) gravity with observational constraints ⋮ A non-singular bouncing cosmology in \(f(R,T)\) gravity ⋮ On possible wormhole solutions supported by non-commutative geometry within \(f(\mathcal{R},\mathcal{L}_m)\) gravity ⋮ Modeling transit dark energy in f(R,Lm)-gravity

Cites Work

• Constraining \(f(R)\) gravity in solar system, cosmology and binary pulsar systems
• Cosmology with curvature-saturated gravitational Lagrangian \(R/\sqrt{1 + l^4 R^2}\)
• Cosmology in scalar-tensor gravity.
• Are<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>Dark Energy Models Cosmologically Viable?
• DYNAMICS OF DARK ENERGY
• Do metric fluctuations affect the Higgs dynamics during inflation?
• Energy conditions in f ( R , L _m ) gravity
• The cosmological constant problem

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