121 citations · 637 across the 24 of their papers we have counts for
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astro-ph.CO2011★ 26 cited
Red Spectral Tilt and Observable Gravity Waves in Shifted Hybrid Inflation
Matthew Civiletti, Mansoor Ur Rehman, Qaisar Shafi +1
We consider supersymmetric shifted hybrid inflation models with a red tilted scalar spectral index n_s in agreement with the WMAP 7-yr central value. If non-minimal supergravity co…
hep-ph2011★ 45 cited
Non-Minimal B-L Inflation with Observable Gravity Waves
Nobuchika Okada, Mansoor Ur Rehman, Qaisar Shafi
We consider non-minimal λϕ^4 inflation in a gauged non-supersymmetric U(1)_{B-L} model containing the gravitational coupling ξ\mathcal{R} Φ^\dagger Φ, where \mathcal{R} denotes the…