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astro-ph1995★ 976 cited
A General Analytic Formula for the Spectral Index of the Density Perturbations produced during Inflation
Misao Sasaki, Ewan D. Stewart
The standard calculation of the spectrum of density perturbations produced during inflation assumes that there is only one real dynamical degree of freedom during inflation. Howeve…
astro-ph1995★ 143 cited
Large Angle CMB Anisotropy in an Open Universe in the One-Bubble Inflationary Scenario
Kazuhiro Yamamoto, Misao Sasaki, Takahiro Tanaka
We consider an alternative scenario of inflation which can account for a spatially open universe. It is similar to the old inflation in which the bubble nucleation occurs in the se…