Extranatural Inflation Redux
@article{Dhuria2017ExtranaturalIR, title={Extranatural Inflation Redux}, author={Mansi Dhuria and Gaurav Goswami and Jayanti Prasad}, journal={Physical Review D}, year={2017}, volume={96}, pages={083529} }
The success of a given inflationary model crucially depends upon two features: its predictions for observables such as those of the Cosmic Microwave background (CMB) and its insensitivity to the unknown ultraviolet (UV) physics such as quantum gravitational effects. Extranatural inflation is a well motivated scenario which is insensitive to UV physics by construction. In this five dimensional model, the fifth dimension is compactified on a circle and the zero mode of the fifth component of a…
One Citation
Inflation with Planck data: A survey of some exotic inflationary models
- PhysicsPhysical Review D
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We examine some inflationary models based on modifications of gravity in the light of Planck 2015 data, such as the generalised Chaplygin inspired inflation, models based in $N=1$ supergravity and…
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