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A Possible Late Time $Λ$CDM-like Background Cosmology in Relativistic MOND Theory

J. G. Hao·R. Akhoury
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Abstract

In the framework of Relativistic MOND theory (TeVeS), we show that a late time background $Λ$CDM cosmology can be attained by choosing a specific $F(μ)$ that also meets the requirement for the existence of Newtonian and MOND limits. We investigate the dynamics of the scalar field $ϕ$ under our chosen $F(μ)$ and show that the "slow roll" regime of $ϕ$ corresponds to a dynamical attractor, where the whole system reduces to $Λ$CDM cosmology.

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J. G. Hao, R. Akhoury. 2009-03-28. A Possible Late Time $Λ$CDM-like Background Cosmology in Relativistic MOND Theory. https://doi.org/10.1142/s021827180901490x

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