Paper detail

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

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.