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Retrieving "Metric Gr" from the archives

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  1. Ashtekar Connection

    Linked via "Metric GR"

    | Variable Set | Configuration Variable | Momentum Variable | Primary Geometric Significance |
    | :--- | :--- | :--- | :--- |
    | Metric GR | 3-Metric $h_{ij}$ | Extrinsic Curvature $K^{ij}$ | Measures spatial curvature and its rate of change. |
    | Ashtekar Variables | Ashtekar Connection $A^a{}i$ | Densitized Triad $E^a{}i$ | Relates to the orientation of the internal frame (connection) and the spatial volume density (triad). |