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Constraining Primordial Black Holes via p-wave annihilation in light of CMB Spectral Distortion and 21-cm global signal

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Bibliographic Details
Main Authors:	Si, Shibsankar, Natwariya, Pravin Kumar, Nayak, Alekha C.
Format:	Preprint
Published:	2026
Subjects:	Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
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