NASA NTRS · 20100014827
Post-Newtonian Initial Data with Waves: Progress in Evolution
Abstract
"In Kelly \et al [Phys. Rev. D, 76:024008, (2007)], we presented new binary black-hole initial data adapted to puncture evolutions in numerical relativity. This data satisfies the constraint equations to 2.5 post-Newtonian order, and contains a transverse-traceless "wavy" metric contribution, violating the standard assumption of conformal flatness. We report on progress in evolving this data with a modem moving-puncture implementation of the BSSN equations in several numerical codes. We discuss the effect of the new metric terms on junk radiation and continuity of physical radiation extracted."
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Kelly, Bernard J., Tichy, Wolfgang, Zlochower, Yosef, Campanelli, Manuela, Whiting, Bernard. 2010-01-01. Post-Newtonian Initial Data with Waves: Progress in Evolution. https://ntrs.nasa.gov/citations/20100014827
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