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20032026
most citedSelf-dual Einstein spaces and the general heavenly equation. Eigenfunctions as coordinates

15 citations · 80 across the 21 of their papers we have counts for

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gr-qc2019★ 4 cited

Extremal horizons stationary to the second order: new constraints

Maciej Kolanowski, Jerzy Lewandowski, Adam Szereszewski

We consider non-expanding shear free (NE-SF) null surface geometries embeddable as extremal Killing horizons to the second order in Einstein vacuum spacetimes. A NE-SF null surface…