2 papers
gr-qc1995
The de Sitter space-time as attractor solution in higher order gravity
Sabine Kluske
For arbitrary high order of the field equation one can always find examples where the de Sitter space-time is an attractor solution in the set of the spatially flat Friedmann-Rober…
gr-qc1994
Stability Properties of the Starobinsky Cosmological Model
U. Kasper, S. Kluske, M. Rainer +2
We discuss the instabilities appearing in the cosmological model with a quasi de Sitter phase following from a fourth-order gravity theory. Both the classical equation as well as t…