Hidden zeros of the cosmological wavefunction

Abstract Motivated by the recent discovery of hidden zeros in particle and string amplitudes, we characterize zeros of individual graph contributions to the cosmological wavefunction of a scalar field theory. We demonstrate that these contributions factorize near these zeros for all tree graphs and...

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Bibliographic Details
Main Authors: Shounak De, Shruti Paranjape, Andrzej Pokraka, Marcus Spradlin, Anastasia Volovich
Format: Article
Language:English
Published: SpringerOpen 2025-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP07(2025)174
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