From Particulate Dark Matter to Superfluid Spacetime: A Hydrodynamic Resolution to Galactic Dynamics and Observational Anomalies (2023–2025)
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2026
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| _version_ | 1866901882928103424 |
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| author | Gallyamov, Pavel |
| author_facet | Gallyamov, Pavel |
| contents | <p>The Standard Cosmological Model ($\Lambda$CDM) has provided a robust framework for understanding large-scale structure, yet it faces an deepening epistemological crisis on galactic and sub-galactic scales. The defining experimental results of 2024 and 2025—specifically the null detection of WIMPs by the LUX-ZEPLIN (LZ) and XENONnT experiments and the observation of fully evolved galaxies at $z > 10$by JWST —suggest that the "dark sector" may not consist of collisionless particles. In this paper, we propose a paradigm shift from a corpuscular description of dark matter to a hydrodynamic description of the vacuum itself. We posit that the physical vacuum functions as a superfluid Bose-Einstein condensate described by the Logarithmic Schrödinger Equation (LogSE). We demonstrate that this framework naturally recovers the baryonic Tully-Fisher relation ($M_b \propto v^4$) and flat rotation curves as thermodynamic equations of state, without requiring hidden mass. Furthermore, we show that superfluid hydrodynamics provides a unified solution to recent tensions, including the "impossible" early galaxy formation (interpreted here as vacuum phase transitions), the gravitational anomalies in wide binaries (Gaia DR3), and the anomalous collision velocity of the "El Gordo" cluster.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18375889 |
| institution | Zenodo |
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| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | From Particulate Dark Matter to Superfluid Spacetime: A Hydrodynamic Resolution to Galactic Dynamics and Observational Anomalies (2023–2025) Gallyamov, Pavel Dark Matter Superfluid Vacuum Theory Logarithmic Schrödinger Equation Galactic Rotation Curves Tully-Fisher Relation JWST Anomalies LUX-ZEPLIN Quantum Hydrodynamics <p>The Standard Cosmological Model ($\Lambda$CDM) has provided a robust framework for understanding large-scale structure, yet it faces an deepening epistemological crisis on galactic and sub-galactic scales. The defining experimental results of 2024 and 2025—specifically the null detection of WIMPs by the LUX-ZEPLIN (LZ) and XENONnT experiments and the observation of fully evolved galaxies at $z > 10$by JWST —suggest that the "dark sector" may not consist of collisionless particles. In this paper, we propose a paradigm shift from a corpuscular description of dark matter to a hydrodynamic description of the vacuum itself. We posit that the physical vacuum functions as a superfluid Bose-Einstein condensate described by the Logarithmic Schrödinger Equation (LogSE). We demonstrate that this framework naturally recovers the baryonic Tully-Fisher relation ($M_b \propto v^4$) and flat rotation curves as thermodynamic equations of state, without requiring hidden mass. Furthermore, we show that superfluid hydrodynamics provides a unified solution to recent tensions, including the "impossible" early galaxy formation (interpreted here as vacuum phase transitions), the gravitational anomalies in wide binaries (Gaia DR3), and the anomalous collision velocity of the "El Gordo" cluster.</p> |
| title | From Particulate Dark Matter to Superfluid Spacetime: A Hydrodynamic Resolution to Galactic Dynamics and Observational Anomalies (2023–2025) |
| topic | Dark Matter Superfluid Vacuum Theory Logarithmic Schrödinger Equation Galactic Rotation Curves Tully-Fisher Relation JWST Anomalies LUX-ZEPLIN Quantum Hydrodynamics |
| url | https://doi.org/10.5281/zenodo.18375889 |