Perturbative unitarity bounds on field-space curvature in de Sitter spacetime: purity vs scattering amplitude

Fuente: arXiv

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Bibliographic Details
Main Authors:	Cai, Qianhang, Inada, Tomoya, Ishikawa, Masataka, Nishii, Kanji, Noumi, Toshifumi
Format:	Preprint
Published:	2025
Subjects:	High Energy Physics - Theory Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2507.00850