The Origin Is Not the Hierarchy: What the ΛCDM Fiducial Costs the Supernova Systematics Ranking

Prices the fiducial LCDM origin (w0=-1, wa=0) of arXiv:2511.08580's supernova-systematics deviations against its sensitivity hierarchy (JBP most sensitive, GEN most stable). From the record's printed calibration pair (dMB=0.02 shifts JBP by (-0.12,+0.60) and GEN by (-0.02,-0.04)): sensitivity ratios 6.0 in w0 and 15.0 in wa, and an exact origin-invariance -- re-originating the fiducial shifts every deviation by one common vector, which cancels in all pairwise differences, so the JBP-minus-GEN difference stays (-0.10,+0.64) at any origin. The fiducial costs the hierarchy zero and carries every absolute deviation-from-LCDM number whole. Quantum gravity NOT SOLVED; vacuum catastrophe NOT SOLVED.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-11-03
DOI
https://doi.org/10.5281/zenodo.23936898
Primary Topic
Cosmology and Gravitation Theories
Type
preprint
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preprint

The Origin Is Not the Hierarchy: What the ΛCDM Fiducial Costs the Supernova Systematics Ranking

William Alexander Aldred
Zenodo (CERN European Organization for Nuclear Research)
Cosmology and Gravitation Theories
preprint

The Origin Is Not the Hierarchy: What the ΛCDM Fiducial Costs the Supernova Systematics Ranking

William Alexander Aldred
preprint en

Abstract

Prices the fiducial LCDM origin (w0=-1, wa=0) of arXiv:2511.08580's supernova-systematics deviations against its sensitivity hierarchy (JBP most sensitive, GEN most stable). From the record's printed calibration pair (dMB=0.02 shifts JBP by (-0.12,+0.60) and GEN by (-0.02,-0.04)): sensitivity ratios 6.0 in w0 and 15.0 in wa, and an exact origin-invariance -- re-originating the fiducial shifts every deviation by one common vector, which cancels in all pairwise differences, so the JBP-minus-GEN difference stays (-0.10,+0.64) at any origin. The fiducial costs the hierarchy zero and carries every absolute deviation-from-LCDM number whole. Quantum gravity NOT SOLVED; vacuum catastrophe NOT SOLVED.

Zenodo (CERN European Organization for Nuclear Research)
Cosmology and Gravitation Theories
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