58 citations · 58 across the 1 of their papers we have counts for
2 papers
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…
astro-ph2005
Complex supergravity quintessence models confronted with Sn Ia data
K. Henttunen, T. Multamaki, I. Vilja
A class of supergravity inspired quintessence models is studied by comparing to cosmological data. The set of considered models includes several previously studied quintessential p…