Life-time of metastable vacuum in string theory and trans-Planckian censorship conjecture

Abstract It has been known that the catalytic effect makes the life-time of a metastable state shorter. We discuss this phenomenon in a decay process of a metastable vacuum in the brane limit of type IIB string theory. Due to the non-linear effect of the DBI action, the bubble created by the decay m...

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Bibliographic Details
Main Author: Sohei Tsukahara
Format: Article
Language:English
Published: SpringerOpen 2023-10-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP10(2023)109