Inflation After WMAP

William H. Kinney

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arXiv · astro-ph/0406670

Inflation After WMAP

William H. Kinney

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Abstract

I examine the status of inflationary cosmology in light of the first-year data from the WMAP satellite, focusing on the simplest models of inflation: those driven by a single scalar field. The WMAP observation of the Cosmic Microwave Background is the first unified, self-consistent data set capable of putting meaningful constraints on the inflationary parameter space. WMAP provides significant support for the inflationary paradigm in general, and single-field slow-roll inflation models provide a good fit to existing observational constraints.

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William H. Kinney. 2004-06-29. Inflation After WMAP. https://arxiv.org/abs/astro-ph/0406670

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