CF11: Dark Sector Emergence from Metriplectic Dynamics
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2026
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| _version_ | 1866902093356335104 |
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| author | Lietz, Justin |
| author_facet | Lietz, Justin |
| contents | <p><strong>A dark-sector model built from reversible and dissipative dynamics, not new particles.</strong></p> <p>CF11 proposes a derived-limit link from VDM dynamics to cosmology-facing bookkeeping for the dark sector, meaning unseen gravity drivers.<br>Metriplectic means reversible plus dissipative dynamics, and CF11 avoids a hand-split of fields by projecting modes.<br>It uses a mode projector, a filter over linearized behavior, to separate oscillatory bands from relaxational bands.<br>From that split it defines two effective energy-and-pressure components, plus a tracked interaction remainder that must stay small.<br>In controlled regimes, one component behaves vacuum-like and the other behaves dust-like, with clear diagnostics before you claim it.<br>It ends with binary gates for simulations and for cosmology fits, including cone-speed bounds and model-selection rejection.</p> <ul> <li> <p><strong>Best for:</strong> simulation builders and cosmology readers who want falsifiable alternatives to “add a new particle.”</p> </li> <li> <p><strong>What you can do with it:</strong> implement the mode split on a lattice, log the remainder, then test the same split in data fits.</p> </li> <li> <p><strong>What makes it trustworthy:</strong> explicit pass-fail gates, tracked error terms, and pre-registrable thresholds for both sim and data.</p> </li> </ul> <p><strong>If you only remember one thing</strong><br>CF11 turns dark-sector talk into a gate-checked decomposition you can try to falsify.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_19163437 |
| institution | Zenodo |
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| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | CF11: Dark Sector Emergence from Metriplectic Dynamics Lietz, Justin dark sector interacting fluids equation of state metriplectic dynamics GENERIC Riesz projection spectral gap scalar field cosmology telegraph equation causality hierarchical interfaces Void Dynamics Model theoretical physics formal mathematics <p><strong>A dark-sector model built from reversible and dissipative dynamics, not new particles.</strong></p> <p>CF11 proposes a derived-limit link from VDM dynamics to cosmology-facing bookkeeping for the dark sector, meaning unseen gravity drivers.<br>Metriplectic means reversible plus dissipative dynamics, and CF11 avoids a hand-split of fields by projecting modes.<br>It uses a mode projector, a filter over linearized behavior, to separate oscillatory bands from relaxational bands.<br>From that split it defines two effective energy-and-pressure components, plus a tracked interaction remainder that must stay small.<br>In controlled regimes, one component behaves vacuum-like and the other behaves dust-like, with clear diagnostics before you claim it.<br>It ends with binary gates for simulations and for cosmology fits, including cone-speed bounds and model-selection rejection.</p> <ul> <li> <p><strong>Best for:</strong> simulation builders and cosmology readers who want falsifiable alternatives to “add a new particle.”</p> </li> <li> <p><strong>What you can do with it:</strong> implement the mode split on a lattice, log the remainder, then test the same split in data fits.</p> </li> <li> <p><strong>What makes it trustworthy:</strong> explicit pass-fail gates, tracked error terms, and pre-registrable thresholds for both sim and data.</p> </li> </ul> <p><strong>If you only remember one thing</strong><br>CF11 turns dark-sector talk into a gate-checked decomposition you can try to falsify.</p> |
| title | CF11: Dark Sector Emergence from Metriplectic Dynamics |
| topic | dark sector interacting fluids equation of state metriplectic dynamics GENERIC Riesz projection spectral gap scalar field cosmology telegraph equation causality hierarchical interfaces Void Dynamics Model theoretical physics formal mathematics |
| url | https://doi.org/10.5281/zenodo.19163437 |