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Bibliographic Details
Main Authors: Gruppuso, Alessandro, Alighieri, Sperello di Serego
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2502.07743
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Table of Contents:
  • We provide an update on the work of di Serego Alighieri (2015), focusing on recent developments regarding constraints on Cosmic Polarization Rotation (CPR), also known as Cosmic Birefringence (CB), derived from Cosmic Microwave Background (CMB) polarization data.