A new framework for studying spherically symmetric static solutions in f(R) gravity (2009)
Nzioki, Anne Marie, Carloni, Sante, Goswami, Rituparno, Dunsby, Peter K. S.
We develop a new covariant formalism to treat spherically symmetric spacetimes in f(R) theories of gravity. Using this formalism we derive the general equations for a static and spherically symmetric...