Primary Inflation
Abstract
Description
We consider an inflationary universe scenario with multiple stages of inflation. The primary inflation, which may start at the Planck epoch, is followed by secondary inflations, which include the cosmological inflation that causes the primordial density fluctuations of our universe. We point out that an initial condition for a secondary inflation is naturally realized if the e-fold number of the primary inflation is sufficiently large.
4 pages, latex
4 pages, latex