Pipeline and Data Validation for the Detection of a Directional Scalar Attractor in Public LIGO-Virgo Strain Data
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| Formato: | Recurso digital |
| Lenguaje: | inglés |
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2026
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| _version_ | 1866901537624686592 |
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| author | Percudani, Miguel Angel |
| author_facet | Percudani, Miguel Angel |
| contents | <p>This repository contains the analysis pipeline, control scripts, and companion manuscript for a <br>systematic search of the scalar saturation limit predicted by the Universal Applicable Time (UAT) <br>and Unified Principle of Causality (UPC) frameworks in publicly available LIGO-Virgo data.</p> <p>The core pipeline <em>(pipeline_unified_rms_svd.py)</em> downloads the GWTC event catalog and strain from <br>GWOSC, applies a peak-normalised RMS statistic over 1-second windows with the predicted secular <br>drift of the attractor (0.046 Hz/day), identifies 78 events where the epoch-corrected attractor <br>is present in >50% of windows, and performs SVD triangulation of the maximum-sensitivity vectors, <br>yielding a best-fit direction of RA = 124.78°, Dec = +7.85° (Cancer) with an RMS error of 0.458. <br>Control tests on noise-only segments return 0.0% false positives.</p> <p>Auxiliary scripts document methodological integrity: <em>null_hypothesis_random_phase.py</em> shows that <br>an earlier 8-virtual-channel method produced an artefactual Γ-value, and <em>integrity_check_hash.py</em> <br>confirms the discrepancy between locally stored HDF5 files and official GWOSC data that motivated <br>the exclusive use of direct downloads.</p> <p>The package also includes a LaTeX manuscript (search_scalar_attractor.tex) describing the methodology, <br>results, and discussion, as well as a README with usage instructions.</p> <p>Related DOIs: 10.5281/zenodo.18446712, 10.5281/zenodo.17729221, 10.5281/zenodo.18210808.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_19827619 |
| institution | Zenodo |
| language | eng |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Pipeline and Data Validation for the Detection of a Directional Scalar Attractor in Public LIGO-Virgo Strain Data Percudani, Miguel Angel apriori UAT UPC Ondas gravitacionales Virgo Kapra <p>This repository contains the analysis pipeline, control scripts, and companion manuscript for a <br>systematic search of the scalar saturation limit predicted by the Universal Applicable Time (UAT) <br>and Unified Principle of Causality (UPC) frameworks in publicly available LIGO-Virgo data.</p> <p>The core pipeline <em>(pipeline_unified_rms_svd.py)</em> downloads the GWTC event catalog and strain from <br>GWOSC, applies a peak-normalised RMS statistic over 1-second windows with the predicted secular <br>drift of the attractor (0.046 Hz/day), identifies 78 events where the epoch-corrected attractor <br>is present in >50% of windows, and performs SVD triangulation of the maximum-sensitivity vectors, <br>yielding a best-fit direction of RA = 124.78°, Dec = +7.85° (Cancer) with an RMS error of 0.458. <br>Control tests on noise-only segments return 0.0% false positives.</p> <p>Auxiliary scripts document methodological integrity: <em>null_hypothesis_random_phase.py</em> shows that <br>an earlier 8-virtual-channel method produced an artefactual Γ-value, and <em>integrity_check_hash.py</em> <br>confirms the discrepancy between locally stored HDF5 files and official GWOSC data that motivated <br>the exclusive use of direct downloads.</p> <p>The package also includes a LaTeX manuscript (search_scalar_attractor.tex) describing the methodology, <br>results, and discussion, as well as a README with usage instructions.</p> <p>Related DOIs: 10.5281/zenodo.18446712, 10.5281/zenodo.17729221, 10.5281/zenodo.18210808.</p> |
| title | Pipeline and Data Validation for the Detection of a Directional Scalar Attractor in Public LIGO-Virgo Strain Data |
| topic | apriori UAT UPC Ondas gravitacionales Virgo Kapra |
| url | https://doi.org/10.5281/zenodo.19827619 |