Generic 3-point statistics with tensor modes in light of Swampland and Trans-Planckian Censorship Conjecture

Abstract Recently proposed Swampland Criteria (SC) and Trans-Planckian Censorship Conjecture (TCC) question the theoretical consistency of inflationary cosmology. While SC can be in tension with the recent observational bound on tensor-to-scalar ratio which is a consequence of single field consisten...

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Bibliographic Details
Main Authors: Abhishek Naskar, Supratik Pal
Format: Article
Language:English
Published: SpringerOpen 2022-10-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-022-10869-x