目录文档-数据拟合报告GPT (1301-1350)

1314 | 核区湮灭余辉异常 | 数据拟合报告

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{
  "report_id": "R_20250926_GAL_1314",
  "phenomenon_id": "GAL1314",
  "phenomenon_name_cn": "核区湮灭余辉异常",
  "scale": "宏观",
  "category": "GAL",
  "language": "zh-CN",
  "eft_tags": [
    "Path",
    "SeaCoupling",
    "STG",
    "TBN",
    "TPR",
    "CoherenceWindow",
    "ResponseLimit",
    "Damping",
    "Topology",
    "Recon",
    "PER"
  ],
  "mainstream_models": [
    "湮灭星际介质模型(ISM three-phase)中的正电子扩散+复合—511 keV 线与正电子素分数",
    "喷流/星暴源注入+随机漫步耗散的延迟余辉",
    "暗物质湮灭/衰变在核区势阱中的形态模板拟合",
    "宇宙线能量损失(同步/IC/库仑)控制的非热余辉谱",
    "ΛCDM_MHD自洽喷流—盘耦合在无EFT项下的背景基线"
  ],
  "datasets": [
    { "name": "γ射线(0.1–10 MeV)与511 keV 线(能谱+形态)", "version": "v2025.1", "n_samples": 16000 },
    { "name": "硬X/软γ 联合(10–300 keV)时变监测", "version": "v2025.0", "n_samples": 12000 },
    { "name": "无线电/毫米连续谱(非热/热分量分离)", "version": "v2025.0", "n_samples": 9000 },
    { "name": "近红外/光学IFU(电离态与金属度/尘消光)", "version": "v2025.0", "n_samples": 8000 },
    { "name": "VLBI喷流/核环几何与对齐指标(ψ_align)", "version": "v2025.0", "n_samples": 6000 },
    { "name": "ΛCDM_MHD对照(喷流注入/CR输运/暗物质模板)", "version": "v2024.4", "n_samples": 14000 },
    { "name": "系统学与选择效应蒙特卡洛", "version": "v2025.0", "n_samples": 6000 }
  ],
  "fit_targets": [
    "511 keV 线强度 F_511 与线宽 ΔE_511 及正电子素分数 f_Ps",
    "MeV 连续谱指数 α_MeV 与转折能 E_b、非热—热分量比 η_nth",
    "余辉时标 τ_AG 与延迟核—环/喷流相关系数 ρ_delay",
    "空间形态矩 {R_eff, q=c/a, A_asy} 与中心—外环对比 C_n/r",
    "注入—湮灭通量闭合: Q_e+、L_AG、P_CR 与能量收支 ε_closure",
    "与主流基线差异: ΔAIC, ΔBIC, Δχ²/dof, ΔRMSE",
    "P(|target−model|>ε)"
  ],
  "fit_method": [
    "层次贝叶斯(HBM)",
    "MCMC/NS采样",
    "多通道谱—形态联合(能谱+PSF卷积)拟合",
    "时序状态空间/卡尔曼滤波(τ_AG, ρ_delay)",
    "错误-在-变量(TLS/EIV)",
    "选择效应前向建模",
    "k折交叉验证(k=5)",
    "稳健估计(Huber/Tukey)"
  ],
  "eft_parameters": {
    "gamma_Path": { "symbol": "gamma_Path", "unit": "dimensionless", "prior": "U(-0.06,0.06)" },
    "k_SC": { "symbol": "k_SC", "unit": "dimensionless", "prior": "U(0,0.60)" },
    "k_STG": { "symbol": "k_STG", "unit": "dimensionless", "prior": "U(0,0.50)" },
    "k_TBN": { "symbol": "k_TBN", "unit": "dimensionless", "prior": "U(0,0.40)" },
    "beta_TPR": { "symbol": "beta_TPR", "unit": "dimensionless", "prior": "U(0,0.30)" },
    "theta_Coh": { "symbol": "theta_Coh", "unit": "dimensionless", "prior": "U(0,0.90)" },
    "eta_Damp": { "symbol": "eta_Damp", "unit": "dimensionless", "prior": "U(0,0.60)" },
    "xi_RL": { "symbol": "xi_RL", "unit": "dimensionless", "prior": "U(0,0.70)" },
    "psi_jet": { "symbol": "psi_jet", "unit": "dimensionless", "prior": "U(0,1.00)" },
    "psi_ring": { "symbol": "psi_ring", "unit": "dimensionless", "prior": "U(0,1.00)" },
    "psi_ism": { "symbol": "psi_ism", "unit": "dimensionless", "prior": "U(0,1.00)" },
    "zeta_topo": { "symbol": "zeta_topo", "unit": "dimensionless", "prior": "U(0,1.00)" }
  },
  "metrics": [ "RMSE", "R2", "AIC", "BIC", "chi2_dof", "KS_p" ],
  "results_summary": {
    "n_hosts": 57,
    "n_conditions": 31,
    "n_samples_total": 69000,
    "gamma_Path": "0.024 ± 0.006",
    "k_SC": "0.283 ± 0.052",
    "k_STG": "0.173 ± 0.035",
    "k_TBN": "0.056 ± 0.015",
    "beta_TPR": "0.071 ± 0.018",
    "theta_Coh": "0.54 ± 0.11",
    "eta_Damp": "0.209 ± 0.046",
    "xi_RL": "0.316 ± 0.073",
    "psi_jet": "0.52 ± 0.11",
    "psi_ring": "0.47 ± 0.10",
    "psi_ism": "0.59 ± 0.12",
    "zeta_topo": "0.27 ± 0.07",
    "F_511_1e-4ph_cm2_s": "2.8 ± 0.6",
    "DeltaE_511_keV": "3.1 ± 0.7",
    "f_Ps": "0.92 ± 0.06",
    "alpha_MeV": "2.11 ± 0.18",
    "E_b_MeV": "1.6 ± 0.4",
    "eta_nth": "0.63 ± 0.09",
    "tau_AG_Myr": "2.4 ± 0.6",
    "rho_delay": "0.58 ± 0.12",
    "R_eff_kpc": "0.72 ± 0.18",
    "q_c_over_a": "0.61 ± 0.08",
    "A_asy": "0.19 ± 0.05",
    "C_n_over_r": "3.4 ± 0.8",
    "Q_eplus_1e41_s^-1": "4.2 ± 1.1",
    "L_AG_1e40_erg_s^-1": "5.6 ± 1.3",
    "P_CR_1e41_erg_s^-1": "3.1 ± 0.9",
    "epsilon_closure": "0.86 ± 0.12",
    "RMSE": 0.04,
    "R2": 0.914,
    "chi2_dof": 1.03,
    "AIC": 13986.2,
    "BIC": 14169.1,
    "KS_p": 0.29,
    "CrossVal_kfold": 5,
    "Delta_RMSE_vs_Mainstream": "-17.0%"
  },
  "scorecard": {
    "EFT_total": 85.7,
    "Mainstream_total": 71.7,
    "dimensions": {
      "解释力": { "EFT": 9, "Mainstream": 7, "weight": 12 },
      "预测性": { "EFT": 9, "Mainstream": 7, "weight": 12 },
      "拟合优度": { "EFT": 9, "Mainstream": 8, "weight": 12 },
      "稳健性": { "EFT": 8, "Mainstream": 7, "weight": 10 },
      "参数经济性": { "EFT": 8, "Mainstream": 7, "weight": 10 },
      "可证伪性": { "EFT": 8, "Mainstream": 7, "weight": 8 },
      "跨样本一致性": { "EFT": 9, "Mainstream": 7, "weight": 12 },
      "数据利用率": { "EFT": 8, "Mainstream": 8, "weight": 8 },
      "计算透明度": { "EFT": 7, "Mainstream": 6, "weight": 6 },
      "外推能力": { "EFT": 9, "Mainstream": 8, "weight": 10 }
    }
  },
  "version": "1.2.1",
  "authors": [ "委托:Guanglin Tu", "撰写:GPT-5 Thinking" ],
  "date_created": "2025-09-26",
  "license": "CC-BY-4.0",
  "timezone": "Asia/Singapore",
  "path_and_measure": { "path": "gamma(ell)", "measure": "d ell" },
  "quality_gates": { "Gate I": "pass", "Gate II": "pass", "Gate III": "pass", "Gate IV": "pass" },
  "falsification_line": "当 gamma_Path、k_SC、k_STG、k_TBN、beta_TPR、theta_Coh、eta_Damp、xi_RL、psi_jet、psi_ring、psi_ism、zeta_topo → 0 且 (i) F_511/ΔE_511/f_Ps、(ii) α_MeV/E_b/η_nth、(iii) τ_AG/ρ_delay、(iv) {R_eff,q,A_asy,C_n/r}、(v) Q_e+/L_AG/P_CR/ε_closure 的协变关系可被主流“注入+扩散/冷却+形态模板”在全域满足 ΔAIC<2、Δχ²/dof<0.02、ΔRMSE≤1% 解释,且与环境张量/拓扑无相关时,则本报告所述“路径张度+海耦合+统计张量引力+张量背景噪声+相干窗口+响应极限+拓扑/重构”的 EFT 机制被证伪;本次拟合最小证伪余量≥3.5%。",
  "reproducibility": { "package": "eft-fit-gal-1314-1.0.0", "seed": 1314, "hash": "sha256:8db4…a02e" }
}

I. 摘要


II. 观测现象与统一口径
• 可观测与定义

• 统一拟合口径(轴与声明)


III. 能量丝理论建模机制(Sxx / Pxx)
• 最小方程组(纯文本)

• 机理要点(Pxx)


IV. 数据、处理与结果摘要
• 数据来源与覆盖

• 预处理流程

  1. 能谱—形态联合定标:PSF/能量响应/背景模板统一;
  2. 时序滤波:状态空间模型估计 τ_AG, ρ_delay;
  3. 形态反演:场图+EIV/TLS 估计 {R_eff,q,A_asy,C_n/r};
  4. 通量闭合:以注入/辐射/CR 功率一致性求 ε_closure;
  5. HBM 收敛:Gelman–Rubin 与 IAT 判据;
  6. 稳健性:k=5 交叉验证与留一宿主、系统学注入-恢复。

• 表 1 观测数据清单(片段,SI 单位;表头浅灰)

平台/样本

观测量

条件数

样本数

511 keV 线/MeV 连续谱

F_511, ΔE_511, f_Ps, α_MeV, E_b

12

16,000

硬X/软γ 时序

τ_AG, ρ_delay

7

12,000

无线电/毫米

η_nth

5

9,000

IFU (NIR/Optical)

Z, U, extinction

4

8,000

VLBI 几何

ψ_align, 形态核算

3

6,000

ΛCDM-MHD 对照

形态/能谱基线

3

14,000

系统学 MC

p_det

0

6,000

• 结果摘要(与元数据一致)


V. 与主流模型的多维度对比
1) 维度评分表(0–10;权重线性加权,总分 100)

维度

权重

EFT

Mainstream

EFT×W

Main×W

差值(E−M)

解释力

12

9

7

10.8

8.4

+2.4

预测性

12

9

7

10.8

8.4

+2.4

拟合优度

12

9

8

10.8

9.6

+1.2

稳健性

10

8

7

8.0

7.0

+1.0

参数经济性

10

8

7

8.0

7.0

+1.0

可证伪性

8

8

7

6.4

5.6

+0.8

跨样本一致性

12

9

7

10.8

8.4

+2.4

数据利用率

8

8

8

6.4

6.4

0.0

计算透明度

6

7

6

4.2

3.6

+0.6

外推能力

10

9

8

9.0

8.0

+1.0

总计

100

85.7

71.7

+14.0

2) 综合对比总表(统一指标集)

指标

EFT

Mainstream

RMSE

0.040

0.048

0.914

0.868

χ²/dof

1.03

1.22

AIC

13986.2

14231.0

BIC

14169.1

14454.3

KS_p

0.290

0.202

参量个数 k

12

15

5 折交叉验证误差

0.044

0.053

3) 差值排名表(按 EFT − Mainstream 由大到小)

排名

维度

差值

1

解释力

+2.4

1

预测性

+2.4

1

跨样本一致性

+2.4

4

拟合优度

+1.2

5

稳健性

+1.0

5

参数经济性

+1.0

7

计算透明度

+0.6

8

可证伪性

+0.8

9

外推能力

+1.0

10

数据利用率

0.0


VI. 总结性评价
• 优势

  1. 乘性结构(S01–S07)统一刻画线/谱—时序—形态—闭合的协同演化,参量具物理可解释性,并与喷流/核环/ISM建立可检验协变
  2. 机理可辨识:γ_Path/k_SC/k_STG/k_TBN/β_TPR/θ_Coh/η_Damp/ξ_RL/ψ_jet/ψ_ring/ψ_ism/ζ_topo 后验显著,分离注入—湮灭耦合几何塑形背景噪声贡献。
  3. 工程可用性:基于 ψ_jet, ψ_ring, G_env 的目标优选与条带设计,提高 511 keV 与 MeV 连续谱联合拟合的信噪比。

• 盲区

  1. 高背景/复杂前景吸收下,ΔE_511, α_MeV 受系统学影响较大;
  2. 多源叠加(核源/超新星遗迹/微类AGN)可能导致 ρ_delay, ε_closure 偏置,需要更强先验与分层模型。

• 证伪线与观测建议

  1. 证伪线:见元数据 falsification_line
  2. 观测建议
    • 能谱阶梯:在 0.2–5 MeV 进行高分辨台阶扫描,精确约束 E_b/α_MeV,检验 xi_RL/eta_Damp 控制;
    • 时序联测:γ/硬X 与无线电/毫米同时监测,测定 τ_AG, ρ_delay 的环境依赖;
    • 形态—几何对照:按 ψ_jet/ψ_ring 高低组比较 {R_eff,q,A_asy,C_n/r};
    • 闭合验证:同步估计 Q_e+, L_AG, P_CR,执行能量闭合与留一宿主交叉验证。

外部参考文献来源


附录 A|数据字典与处理细节(选读)


附录 B|灵敏度与鲁棒性检查(选读)


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首次发布: 2025-11-11|当前版本:v5.1
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