Local Scalar Emergent Time Model (LSETM): A Covariant Framework for Local Matter Creation and Emergent Time
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| Formato: | Recurso digital |
| Lenguaje: | inglés |
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2026
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| _version_ | 1866901981072719872 |
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| author | Loyarte Falabella, Facundo Nicolás |
| author_facet | Loyarte Falabella, Facundo Nicolás |
| contents | <p><em><strong>Version 11 — Updated Release</strong></em></p> <p><em>This revision strengthens the kinematic validation of the framework by replacing the intermediate-redshift case HZ4 (z ≃ 5.5) with the more definitive Cosmic Dawn disk REBELS-25 at z = 7.31 (Rowland et al. 2024). </em></p> <p> </p> <p>The following document presents a unified approach to solve current cosmological tensions through the <strong>Local Scalar Emergent Time Model (LSETM)</strong>, a covariant framework in which a sectorized scalar coupling induces effective matter creation that locally modifies the proper-time flow within the dark sector.</p> <p>This model provides a possible explanation for the hubble tension and several JWST-related anomalies—such as the early emergence of massive galaxies, the <em>Little Red Dots</em> population, and the high-redshift iron abundance—via accelerated assembly bias (gravitational catalysis) and nonlinear mass growth.</p> <p>LSETM is consistent with local tests (ROCIT) and with Pantheon+ data, leading to falsifiable predictions, including a characteristic “Triple Correlation” and a distinctive redshift-drift signal. A complementary phenomenological toy model further indicates the need for effective creation rates of order ∼ 11.9 Gyr⁻¹ in galaxies at redshifts z ≈ 9–16.5 to reproduce the observed anomalies.</p> <p> </p> <p><em><strong>Note: </strong>This manuscript represents preliminary work. A complete and extended version of the LSETM framework, including detailed microphysical constraints and full parameter fits, remains under development. </em></p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18119389 |
| institution | Zenodo |
| language | eng |
| publishDate | 2026 |
| publisher | Zenodo |
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| spellingShingle | Local Scalar Emergent Time Model (LSETM): A Covariant Framework for Local Matter Creation and Emergent Time Loyarte Falabella, Facundo Nicolás LSETM Emergent Time Scalar-Tensor Theory Matter Creation Covariant Cosmology Iron Paradox Triple Correlation Early Galaxy Formation JWST Anomalies Cosmology Theoretical Physics Dark Sector Coupling Non Conservative Dark Matter Hubble Tension <p><em><strong>Version 11 — Updated Release</strong></em></p> <p><em>This revision strengthens the kinematic validation of the framework by replacing the intermediate-redshift case HZ4 (z ≃ 5.5) with the more definitive Cosmic Dawn disk REBELS-25 at z = 7.31 (Rowland et al. 2024). </em></p> <p> </p> <p>The following document presents a unified approach to solve current cosmological tensions through the <strong>Local Scalar Emergent Time Model (LSETM)</strong>, a covariant framework in which a sectorized scalar coupling induces effective matter creation that locally modifies the proper-time flow within the dark sector.</p> <p>This model provides a possible explanation for the hubble tension and several JWST-related anomalies—such as the early emergence of massive galaxies, the <em>Little Red Dots</em> population, and the high-redshift iron abundance—via accelerated assembly bias (gravitational catalysis) and nonlinear mass growth.</p> <p>LSETM is consistent with local tests (ROCIT) and with Pantheon+ data, leading to falsifiable predictions, including a characteristic “Triple Correlation” and a distinctive redshift-drift signal. A complementary phenomenological toy model further indicates the need for effective creation rates of order ∼ 11.9 Gyr⁻¹ in galaxies at redshifts z ≈ 9–16.5 to reproduce the observed anomalies.</p> <p> </p> <p><em><strong>Note: </strong>This manuscript represents preliminary work. A complete and extended version of the LSETM framework, including detailed microphysical constraints and full parameter fits, remains under development. </em></p> |
| title | Local Scalar Emergent Time Model (LSETM): A Covariant Framework for Local Matter Creation and Emergent Time |
| topic | LSETM Emergent Time Scalar-Tensor Theory Matter Creation Covariant Cosmology Iron Paradox Triple Correlation Early Galaxy Formation JWST Anomalies Cosmology Theoretical Physics Dark Sector Coupling Non Conservative Dark Matter Hubble Tension |
| url | https://doi.org/10.5281/zenodo.18119389 |