Independent analysis of the CHIME/FRB Catalog 2 confirming the azimuthal modulation found in Catalog 1, aligned with the “Columbus Axis”. Includes fully reproducible code, rotational hemispheric scans, permutation tests, and sinusoidal fits showing persistent directional structure.
cosmology large-scale-structure frb fast-radio-bursts beyond-standard-model-physics large-scale-structure-cosmology beyond-standard-model siameseuniverses mirror-universe cpt-symmetry chime-frb cosmic-anisotropy sky-correlations astro-statistics siamese-universe python-astronomy dispersion-measure cosmic-axis
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Updated
Jan 18, 2026 - Python