36 citations · 36 across the 1 of their papers we have counts for
2 papers
gr-qc2006★ 36 cited
Equilibrium hydrostatic equation and Newtonian limit of the singular f(R) gravity
A. J. Bustelo, D. E. Barraco
We derive the equilibrium hydrostatic equation of a spherical star for any gravitational Lagrangian density of the form . The Palatini variational principle for th…
gr-qc2004
Newtonian limit of the singular f(R) gravity in the Palatini formalism
A. E. Dominguez, D. E. Barraco
Recently D. Vollick [Phys. Rev. D68, 063510 (2003)] has shown that the inclusion of the 1/R curvature terms in the gravitational action and the use of the Palatini formalism offer…