Correspondence between the first and the second order formalism in the generalized gravity of f(R)-type

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/34683We clarify the correspondence between the first order formalism and the second order formalism in the generalized gravity where the Lagrangian density is given by a function of the scalar curvature f(R).5 pages, no figure, some corrections, reference added, typos corrected(again)General Relativity and Quantum CosmologyAstrophysicsCorrespondence between the first and the second order formalism in the generalized gravity of f(R)-typetext