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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Detalhes bibliográficos
Autor principal: Gomes, Cláudio (author)
Outros Autores: Bertolami, Orfeu (author), Rosa, João G. (author)
Formato: article
Idioma:eng
Publicado em: 2018
Assuntos:
Texto completo:http://hdl.handle.net/10773/24047
País:Portugal
Oai:oai:ria.ua.pt:10773/24047