We investigate inflation in frames of two classes of $F(R)$ gravity and check its consistency with Planck data. It is shown that $F(R)$ inflation without self-reproduction may be constructed in close analogy with the corresponding scalar example proposed by Mukhanov for the resolution the problems of multiverse, predictability and initial conditions.
S. Nojiri and S. Odintsov
Tue, 9 Dec 14
Comments: LaTeX 6 pages, no Figure