Image Details
Caption: Figure 4.
Meridional view of −ut at 75 ms after merger for cases A (top left; z > 0), B (top center; z > 0), C (bottom left; z < 0), D (bottom center; z < 0), and at 162 ms after merger for case C on larger spatial scales (right).
© 2026. The Author(s). Published by the American Astronomical Society.