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arXiv · 1012.0309

Observable Gravity Waves from Supersymmetric Hybrid Inflation II

Mansoor Ur Rehman·Qaisar Shafi·Joshua R. Wickman
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Abstract

It is shown that a tensor-to-scalar ratio close to r = 0.03, which can be observed by Planck, is realized in supersymmetric hybrid inflation models with TeV-scale soft supersymmetry breaking terms. This extends our previous analysis, which also found r <~ 0.03 but employed intermediate scale soft terms. Other cosmological observables such as the scalar spectral index are in good agreement with the WMAP data.

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Mansoor Ur Rehman, Qaisar Shafi, Joshua R. Wickman. 2010-12-01. Observable Gravity Waves from Supersymmetric Hybrid Inflation II. https://doi.org/10.1103/physrevd.83.067304

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