Sunday, December 23, 2007

One Scalar Field Slow-Roll Inflation

Recently Amit P. S. Yadav1 and Benjamin D. Wandelt presented their result that the simplest inflation model is not favored by data.

Working at the University of Illinois at Urbana-Champaign, where the first Internet browser, MOSAIC, was invented, at the National Center for Supercomputing Applications (NCSA). They analyzed, with huge computer power, data from the three years of observation of the WMAP, and they conclude with 99.5% certainty that the simplest model of inflation is wrong.

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