---
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---
## 任务定位

从第二章正式内容抽取的开放研究任务，不是新的 Canonical 推导。

## 当前进展

有限近核密度亏损、远场通量及四类质量匹配已有定义，式（2.7c）还给出引力耦合的尺度组合。下一步是在同一稳定结构中计算这些响应，而不是再引入一个无来源质量参数。

<Equation name="grv-source" />

<Equation name="dyn-mass-deficit" />

<Equation name="dyn-mass-coupling" />

<Equation name="grv-coupling-scale" />

## 必须完成的环节

由同一稳定物质结构计算纵向源强、惯性和外场响应，并匹配 G₀ = ξ_G c²/(ρ₀ℓ₀²) 的无量纲耦合。保持线密度 Φ、体密度 ρ_s 与近核 q_ρ 的区别。

## 可交付结果与边界

收敛的近核积分、外部通量解、能量／惯性／主动与被动质量匹配表及耦合系数计算。

不把外部 1/r 线拉伸场当成可在全空间积分的有限体密度亏损；不为图形完整指定电子或 FCC 微观源。

## 来源与协作

最终合订稿 · 第二章 §二.1—3、§三.1与5 (2.7b)—(2.9)、(2.24c)

[Gravity](/theory/gravity) · [Tests](/tests/gravity)

<CanonicalSource />