Residual Λeff in a Gauged Constant Vacuum-Mode (GCV) Framework: A "Squashing-Remnant" Interpretation
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2026
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| _version_ | 1866902085075730432 |
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| author | Johansson, Germund |
| author_facet | Johansson, Germund |
| contents | <p><strong>What this record is</strong><br>This Zenodo record provides the v3.2.0 preprint <strong>“Residual Λeff in a Gauged Constant Vacuum-Mode (GCV) Framework: A ‘Squashing-Remnant’ Interpretation”</strong> and its accompanying files.</p> <p><strong>Scope and intent</strong><br>On the GR-exact branch of GCV, late-time cosmology is <strong>exactly GR with a constant, flux-fixed integration constant Λeff</strong> once Λeff is fixed by data. This note sharpens the interpretation of the observed tiny positive Λeff as a <strong>residual “squashing remnant”</strong> of global constant-mode neutralisation, rather than as a dynamical dark-energy component.</p> <p><strong>What’s new in v3.2.0</strong></p> <ul> <li> <p><strong>UV-anchored tightening:</strong> a companion semi-explicit UV existence-proof / parameter-mapping package provides an explicit anchor for (i) the interpretation of Λeff as a flux-fixed integration constant distinct from absolute UV vacuum offsets, (ii) a “red-line” operator rule forcing the leading portal to be vacuum-subtracted and dimension-8, and (iii) a normalisation closure tying ⟨F4²⟩/M⋆⁴ to an integer lattice norm in an explicit two-flux benchmark.</p> </li> <li> <p><strong>Sign of the remnant:</strong> this note now cites a minimal late-time viability “selection layer” analysis showing that basic structure + recollapse constraints can bias a dense near-zero discretuum toward Λeff > 0 by an O(few) factor, without modifying the GR-exact backbone.</p> </li> <li> <p><strong>Survey-facing predictions:</strong> adds a compact “what can/cannot mimic dark energy in minimal GCV” summary and a growth-tilt target for full-shape analyses.</p> </li> </ul> <p><strong>What’s included</strong></p> <ul> <li> <p>Manuscript (PDF)</p> </li> <li>checksum/manifest file for integrity checking</li> </ul> <p><strong>Recommended citation</strong><br>Johansson, G. (2026). <em>Residual Λeff in a Gauged Constant Vacuum-Mode (GCV) Framework: A “Squashing-Remnant” Interpretation</em> (v3.2.0). Zenodo. Concept DOI (all versions): 10.5281/zenodo.17707787.</p> <p><strong>Project homepage</strong><br><a href="https://johansson.digital" target="_new" rel="noopener">https://johansson.digital</a></p> <p><strong>Project overview and related material:</strong><br><a href="https://github.com/gcv-framework/gcv-vacuum-energy" target="_new" rel="noopener">https://github.com/gcv-framework/gcv-vacuum-energy</a></p> <p><em>Note: GitHub is used as a high-level discovery and overview hub only. For citation and archiving, please cite the Zenodo concept DOI(s) for the scientific content.</em></p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18466624 |
| institution | Zenodo |
| language | eng |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Residual Λeff in a Gauged Constant Vacuum-Mode (GCV) Framework: A "Squashing-Remnant" Interpretation Johansson, Germund cosmological constant problem vacuum energy sequestering gauged constant vacuum (GCV) three‑form / four‑form flux residual Λ_eff dark energy modified gravity (EFT of DE) Astrophysics – Cosmology and Nongalactic Astrophysics (astro‑ph.CO) General Relativity and Quantum Cosmology (gr‑qc) Dark energy and modified gravity Theoretical cosmology <p><strong>What this record is</strong><br>This Zenodo record provides the v3.2.0 preprint <strong>“Residual Λeff in a Gauged Constant Vacuum-Mode (GCV) Framework: A ‘Squashing-Remnant’ Interpretation”</strong> and its accompanying files.</p> <p><strong>Scope and intent</strong><br>On the GR-exact branch of GCV, late-time cosmology is <strong>exactly GR with a constant, flux-fixed integration constant Λeff</strong> once Λeff is fixed by data. This note sharpens the interpretation of the observed tiny positive Λeff as a <strong>residual “squashing remnant”</strong> of global constant-mode neutralisation, rather than as a dynamical dark-energy component.</p> <p><strong>What’s new in v3.2.0</strong></p> <ul> <li> <p><strong>UV-anchored tightening:</strong> a companion semi-explicit UV existence-proof / parameter-mapping package provides an explicit anchor for (i) the interpretation of Λeff as a flux-fixed integration constant distinct from absolute UV vacuum offsets, (ii) a “red-line” operator rule forcing the leading portal to be vacuum-subtracted and dimension-8, and (iii) a normalisation closure tying ⟨F4²⟩/M⋆⁴ to an integer lattice norm in an explicit two-flux benchmark.</p> </li> <li> <p><strong>Sign of the remnant:</strong> this note now cites a minimal late-time viability “selection layer” analysis showing that basic structure + recollapse constraints can bias a dense near-zero discretuum toward Λeff > 0 by an O(few) factor, without modifying the GR-exact backbone.</p> </li> <li> <p><strong>Survey-facing predictions:</strong> adds a compact “what can/cannot mimic dark energy in minimal GCV” summary and a growth-tilt target for full-shape analyses.</p> </li> </ul> <p><strong>What’s included</strong></p> <ul> <li> <p>Manuscript (PDF)</p> </li> <li>checksum/manifest file for integrity checking</li> </ul> <p><strong>Recommended citation</strong><br>Johansson, G. (2026). <em>Residual Λeff in a Gauged Constant Vacuum-Mode (GCV) Framework: A “Squashing-Remnant” Interpretation</em> (v3.2.0). Zenodo. Concept DOI (all versions): 10.5281/zenodo.17707787.</p> <p><strong>Project homepage</strong><br><a href="https://johansson.digital" target="_new" rel="noopener">https://johansson.digital</a></p> <p><strong>Project overview and related material:</strong><br><a href="https://github.com/gcv-framework/gcv-vacuum-energy" target="_new" rel="noopener">https://github.com/gcv-framework/gcv-vacuum-energy</a></p> <p><em>Note: GitHub is used as a high-level discovery and overview hub only. For citation and archiving, please cite the Zenodo concept DOI(s) for the scientific content.</em></p> |
| title | Residual Λeff in a Gauged Constant Vacuum-Mode (GCV) Framework: A "Squashing-Remnant" Interpretation |
| topic | cosmological constant problem vacuum energy sequestering gauged constant vacuum (GCV) three‑form / four‑form flux residual Λ_eff dark energy modified gravity (EFT of DE) Astrophysics – Cosmology and Nongalactic Astrophysics (astro‑ph.CO) General Relativity and Quantum Cosmology (gr‑qc) Dark energy and modified gravity Theoretical cosmology |
| url | https://doi.org/10.5281/zenodo.18466624 |