Scalar-multi-tensorial equivalence for higher order f(R, del R-mu, del(mu 1)del R-mu 2,...,del(mu 1)...del mu nR) theories of gravity (vol 93, 124034, 2016)

Cuzinatto, RR; de Melo, CAM; Medeiros, LG; Pompeia, PJ

PHYSICAL REVIEW D, 2018; 98 (2):