The Trans-Planckian Censorship Conjecture in Different Frameworks of Viable Inflation

We review the recently proposed <i>Trans-Planckian Censorship Conjecture</i> (TCC) that stems from the trans-Planckian problem of cosmological perturbations. We analyze the implications and constraints that the TCC introduces in different frameworks of viable inflation. We revisit the ca...

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Bibliographic Details
Published in:Universe
Main Authors: Bruno Sanna, Lorenzo Sebastiani
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Subjects:
Online Access:https://www.mdpi.com/2218-1997/7/4/95