Ricci curvature non-minimal derivative coupling cosmology with field re-scaling

Burin Gumjudpai, Yuttana Jawralee, Narakorn Kaewkhao

In this letter, cosmology of a simple NMDC gravity with $\xi R{\varphi }_{,\mu }{\varphi }^{,\mu }$ term and a free kinetic term is considered in flat geometry and in presence of dust matter. A logarithm fi…