Linear Inflation in Curvature-Quadratic Gravity
Paul Federbush
Abstract
We continue our study of gravity described by the action density (-g)(1/2)(Rik2+bR2); and look for cosmological solutions of gravity coupled to dust, for the closed isotropic model. There is a solution that at t approaches zero has for the radius, a(t)=t/3(1/2); in the absence of dust this solution holds for all time.
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