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Simplified Chain Inflation

Qing-Guo Huang

Abstract

We propose a simplified chain inflation model and calculate the primordial power spectra of the scalar and tensor fluctuations. The spectral index and the tensor-scalar ratio are respectively 0.972 and 0.089 which are consistent with present cosmological observations.

Simplified Chain Inflation

Abstract

We propose a simplified chain inflation model and calculate the primordial power spectra of the scalar and tensor fluctuations. The spectral index and the tensor-scalar ratio are respectively 0.972 and 0.089 which are consistent with present cosmological observations.

Paper Structure

This paper contains 15 equations, 1 figure.

Figures (1)

  • Figure 1: "CI" denotes chain inflation.