203 citations · 2.5k across the 82 of their papers we have counts for
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Compact binary evolutions with the Z4c formulation
David Hilditch, Sebastiano Bernuzzi, Marcus Thierfelder +3
Numerical relativity simulations of compact binaries with the Z4c and BSSNOK formulations are compared. The Z4c formulation is advantageous in every case considered. In simulations…
Modifications for numerical stability of black hole evolution
Hwei-Jang Yo, Chun-Yu Lin, Zhoujian Cao
We experiment with several new modifications for the Baumgarte-Shapiro-Shibata-Nakamura (BSSN) formulation of the Einstein field equations and demonstrate how these modifications a…
Perturbational Treatment of the Gravitational Potential Effect on Binary Black Hole Evolution
Zhoujian Cao, Jui-Ping Yu, Chun-Yu Lin +2
Binary black hole (BBH) systems are usually located in the gravitational potential well formed by a massive black hole (BH), which is mostly located in the center of a galaxy. In m…