115 citations · 191 across the 9 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
gr-qc2022
Towards a more robust algorithm for computing the Kerr quasinormal mode frequencies
Sashwat Tanay
Leaver's method has been the standard for computing the quasinormal mode (QNM) frequencies for a Kerr black hole (BH) for a few decades. We start with a spectral variant of Leaver'…
gr-qc2022★ 4 cited
Closed-form solutions of spinning, eccentric binary black holes at 1.5 post-Newtonian order
Rickmoy Samanta, Sashwat Tanay, Leo C. Stein
The closed-form solution of the 1.5 post-Newtonian (PN) accurate binary black hole (BBH) Hamiltonian system has proven to be difficult to obtain for a long time since its introduct…
gr-qc2022★ 1 cited
Integrability and action-angle-based solution of the post-Newtonian BBH system (lecture notes)
Sashwat Tanay
These lecture notes are based on Refs. arXiv:2110.15351, arXiv:2012.06586, and arXiv:1908.02927, which aim to give closed-form solutions to the spinning, eccentric binary black hol…