Kerr quasinormal mode frequencies and excitation factors

Kerr quasinormal mode frequencies and excitation factors for gravitational ($s=-2$), electromagnetic ($s=-1$), and scalar fields ($s=0$). Normalization is $2M=1$ except for the spin parameter $a/M$. Data Format $a/M$, $\mathrm{Re}(2M\omega)$, $\mathrm{Im}(2M\omega)$, $\mathrm{Re}(A)$, $\mathrm{Im}(A)$, $\mathrm{Re}(\nu)$, $\mathrm{Im}(\nu)$, $\mathrm{Re}((2M)^{-2s}B)$, $\mathrm{Im}((2M)^{-2s}B)$ $M$: Mass$a$: Spin parameter$\omega$: Quasinormal mode frequency$A$: Separation constant$\nu$: Renormalized angular momentum$B$: Excitation factor How to cite If you use this dataset, please cite both this Zenodo record and the associated publication. For the Zenodo record, the following BibTeX entry uses the DOI that represents all versions, and resolves to the latest version of the dataset: @misc{motohashi_2024_12696857, author = {Motohashi, Hayato}, title = {Kerr quasinormal mode frequencies and excitation factors}, month = jul, year = 2024, publisher = {Zenodo}, doi = {10.5281/zenodo.12696857}, url = {https://doi.org/10.5281/zenodo.12696857}, } For a version-specific citation, please use the citation information provided by Zenodo. Associated publication: @article{Motohashi:2024fwt, author = "Motohashi, Hayato", title = "{Resonant Excitation of Quasinormal Modes of Black Holes}", eprint = "2407.15191", archivePrefix = "arXiv", primaryClass = "gr-qc", doi = "10.1103/PhysRevLett.134.141401", journal = "Phys. Rev. Lett.", volume = "134", number = "14", pages = "141401", year = "2025" } Version History Version 0.2.0: Expanded dataset with additional modes: $s=-2$, $\ell=4–6$, $n=0–7$ $s=-1$, $\ell=2–6$, $n=0–7$ $s=0$, $\ell=1–6$, $n=0–7$Version 0.1.1: Added GIF animation (no changes to dataset)Version 0.1.0: Initial release with $s=-2$, $\ell=2–3$, $n=0–7$