352 citations · 684 across the 8 of their papers we have counts for
Showing 2007Show all
3 papers · 1 filter
gr-qc2007★ 62 cited
Energy-momentum complexes in f(R) theories of gravity
Tuomas Multamaki, Antti Putaja, Elias C. Vagenas +1
Despite the fact that modified theories of gravity, in particular the f(R) gravity models have attracted much attention in the last years, the problem of the energy localization in…
astro-ph2007★ 29 cited
Constraining Newtonian stellar configurations in f(R) theories of gravity
T. Multamaki, I. Vilja
We consider general metric theories of gravity by solving the field equations in the presence of a spherical static mass distribution by analytical perturbative means. Expan…
astro-ph2007★ 58 cited
Stellar configurations in f(R) theories of gravity
K. Henttunen, T. Multamaki, I. Vilja
We study stellar configurations and the space-time around them in metric theories of gravity. In particular, we focus on the polytropic model of the Sun in the $f(R)=R-μ^4/R…