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arxiv: 1504.02080 · v4 · pith:VYTHFPSGnew · submitted 2015-04-08 · 🌌 astro-ph.CO · hep-ph

New- vs. chaotic-inflations

classification 🌌 astro-ph.CO hep-ph
keywords modelschaotic-inflationchaotic-inflationscontrastdirectexperimentallyidentifiedmathcal
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We show that "spiralized" models of new-inflation can be experimentally identified mostly by their positive spectral running in direct contrast with most chaotic-inflation models which have negative runnings typically in the range of $\mathcal{O}(10^{-4}-10^{-3})$.

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