Complete null data for a black hole collision
arXiv:gr-qc/0101047 · doi:10.1142/9789812777386_0316
Abstract
We discuss a sequence of numerically constructed geometries describing binary black hole event horizons -- providing the necessary input for characteristic evolution of the exterior spacetime. Our sequence approaches a single Schwarzschild horizon as one limiting case and also includes cases where the horizon's crossover surface is not hidden by a marginally anti-trapped surface (MATS).
2 pages, uses World Scientific style file ws-p9-75x6-50.cls (enclosed), contribution to the 9th Marcel Grossmann meeting (MG9), Rome, July 2000