Inflation with Planck: a survey of some "exotic" inflationary models

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 braneworld scenarios. We also show that, conversely, potentials with a very flat plateau yield a primor...

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Bibliographic Details
Main Author: Gomes, Cláudio (author)
Other Authors: Bertolami, Orfeu (author), Rosa, João G. (author)
Format: article
Language:eng
Published: 2018
Subjects:
Online Access:http://hdl.handle.net/10773/24047
Country:Portugal
Oai:oai:ria.ua.pt:10773/24047