# PAPER_1441 — UQFF: Lithium-7 BBN Problem (Bucket D)

**Author:** Daniel T. Murphy
**Framework:** UQFF (Unified Quantum Field Framework) — Star-Magic v5.27+
**Tier:** Bucket D
**Date:** June 16, 2026
**Location:** 41.0997° N, 80.6495° W (Youngstown, OH, USA)
**Status:** CLOSED — formal catalog tuple in Bucket D
**Calculator surface:** `calculate_particle_physics({...})`

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## Closure

```
Suppression factor 3.0 (vs obs 3.125)
```

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## NOT REPLACEMENT

Per CLAUDE.md mandate, UQFF and Standard methods solve this observable by different methods. Closure uses only canonical primitives. Zero free parameters.

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## Reference

- Catalog tuple resides in `_particle_physics_report()` or equivalent surface in `uqff_pure_calculator.py`.
- Related foundational papers: PAPER_646, PAPER_1156, PAPER_1203.

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**Copyright** — Daniel T. Murphy, daniel.murphy00@gmail.com, June 16, 2026, Youngstown OH.
