遇见数据集

GL-4: ξ₊ Overlay — Curvature-Scaled Shear for HSC Tract 10040

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Zenodo2025-06-19 更新2026-05-26 收录
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This archive contains the final 4-curve ξ₊(θ) overlay plot for HSC Y3 tract 10040, as computed in the GL‑4 curvature validation module of the Tejera–Ace Standard Model (TASM) notebook. Each curve represents a different curvature-factor (CF) gradient: • GR (CF = 0.0)• CF1 (CF = 1.0)• CF2 (CF = 2.0)• CF2999 (CF = 2.999) ξ₊ is computed using pairwise tangential ellipticities from galaxy shapes, with CF-scaled angular separation derived from comoving distances (via photo-z). Pair counts scale steeply with curvature, as expected from the theoretical model. Files included: xi_plus_overlay.png *_xiPlus_CF*.csv (if generated) GL4_xiplus_overlay_tract10040_2025-05-19_SHA256.txt All files are compatible with matplotlib, Astropy, and NumPy ≥ 2.0. This archive supports reproducibility of GL‑4 overlay figures and can be cited independently.

提供机构:
Zenodo
创建时间:
2025-05-19
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