Cosmology Dark Sector — Physics Challenge Responses
Physics Challenge Responses in the cosmology dark sector cluster — 14 items.
14 τ Challenge Responses in the cosmology dark sector cluster of Physics.
This page lists each canonical Structural Challenge in this cluster paired with its current τ response. Each item links to its full Challenge Response page (registry evidence, verification route, external-review boundary) and to its canonical SCL counterpart.
Items
| Challenge | Response status | Registry refs | External status |
|---|---|---|---|
Cosmic inflation (P013) |
Structurally constrained | 5 | externally open |
Cosmological constant problem (P014) |
Structurally constrained | 6 | externally open |
Cosmological principle (P015) |
Structurally constrained | 5 | externally open |
Dark energy (P017) |
Internally addressed | 5 | externally open |
Dark flow (P018) |
Further investigation | 0 | externally open |
Dark Matter (P019) |
Internally addressed | 15 | externally open |
Galaxy rotation problem (P026) |
Internally addressed | 4 | externally open |
Horizon problem (P037) |
Internally addressed | 8 | externally open |
Hubble tension (P038) |
Internally addressed | 6 | externally open |
Large-scale anisotropy (P042) |
Structurally constrained | 4 | externally open |
Origin and future of the universe (P053) |
Structurally constrained | 7 | externally open |
Shape of the universe (P076) |
Structurally constrained | 5 | externally open |
Size of universe (P077) |
Structurally constrained | 5 | externally open |
The lithium problem (P091) |
Internally addressed | 4 | externally open |
See also
- Physics Challenge Responses — all clusters
- Cosmology Dark Sector Structural Challenges — Agenda-side ledger
- Challenge Responses (all domains)
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