Goldstone inflation

@article{Croon2015GoldstoneI,
  title={Goldstone inflation},
  author={Djuna Croon and Veronica Sanz and Jack Setford},
  journal={Journal of High Energy Physics},
  year={2015},
  volume={2015},
  pages={1-29}
}
A bstractIdentifying the inflaton with a pseudo-Goldstone boson explains the flatness of its potential. Successful Goldstone Inflation should also be robust against UV corrections, such as from quantum gravity: in the language of the effective field theory this implies that all scales are sub-Planckian. In this paper we present scenarios which realise both requirements by examining the structure of Goldstone potentials arising from Coleman-Weinberg contributions. We focus on single-field models… 
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