Axion isocurvature collider

Axion isocurvature collider

Cosmological colliders can preserve information from interactions at very high energy scale, and imprint them on cosmological observables. Taking the squeezed limit of cosmological perturbation bispectrum, information of the intermediate particle can be directly extracted from observations such as c...

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Bibliographic Details
Main Author:	Lu, S. (Author)
Format:	Article
Language:	English
Published:	Springer Science and Business Media Deutschland GmbH 2022
Subjects:	Cosmology of Theories beyond the SM CP violation Nonperturbative Effects
Online Access:	View Fulltext in Publisher

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