Publications

For a comprehensive list of publications, see inspire or arXiv.

Theses

Bosonic fields in strong-field gravity
PhD Thesis

Gravitational wave signatures of ultralight vector bosons from black hole superradiance
Master’s Thesis

Gravitational waves from spinning binary black holes at leading post-Newtonian orders at all orders in spin
Bachelor’s Thesis

Global properties of locally spherically symmetric solutions in Gauss-Bonnet gravity
Honor’s Thesis

White Papers

M. Baryakhtar et al. (incl. N. Siemonsen), ”Dark Matter in Extreme Astrophysical Environments”, 2022 Snowmass Summer Study, arXiv:2203.07984

Papers

N. Siemonsen, “Nonlinear Treatment of a Black Hole Mimicker Ringdown,” Phys. Rev. Lett. 133, 031401 (2024), arXiv:2404.14536

W. E. East and N. Siemonsen, “Instability and backreaction of massive spin-2 fields around black holes,” Phys. Rev. D 108, 124048 (2023), arXiv:2309.05096

N. Siemonsen and W. E. East, “Generic initial data for binary boson stars,” Phys. Rev. D 108, 124015 (2023), arXiv:2306.17265

D. Jones, L. Sun, N. Siemonsen, W. E. East, S. M. Scott, and K. Wette, “Methods and prospects for gravitational-wave searches targeting ultralight vector-boson clouds around known black holes,” Phys. Rev. D 108, 064001 (2023), arXiv:2305.00401

N. Siemonsen and W. E. East, “Binary boson stars: Merger dynamics and formation of rotating remnant stars,” Phys. Rev. D 107, 124018 (2023), arXiv:2302.06627

N. Siemonsen, C. Mondino, D. Egana-Ugrinovic, J. Huang, M. Baryakhtar, and W. E. East, “Dark photon superradiance: Electrodynamics and multimessenger signals,” Phys. Rev. D 107, 075025 (2023), arXiv:2212.09772

N. Siemonsen, T. May, and W. E. East, “Modeling the black hole superradiance gravitational waveform,” Phys. Rev. D 107, 104003 (2023), arXiv:2211.03845

Y. F. Bautista and N. Siemonsen, “Post-Newtonian waveforms from spinning scattering amplitudes,” JHEP 01, 006 (2022), arXiv:2110.12537

N. Siemonsen and W. E. East, “Stability of rotating scalar boson stars with nonlinear interactions,” Phys. Rev. D 103, 044022 (2021), arXiv:2011.08247

L. Tsukada, R. Brito, W. E. East, and N. Siemonsen, “Modeling and searching for a stochastic gravitational-wave background from ultralight vector bosons,” Phys. Rev. D 103, 083005 (2021), arXiv:2011.06995

N. Siemonsen and W. E. East, “Gravitational wave signatures of ultralight vector bosons from black hole superradiance,” Phys. Rev. D101, 024019 (2020), arXiv:1910.09476

N. Siemonsen and J. Vines, “Test black holes, scattering amplitudes and perturbations of Kerr spacetime,” Phys. Rev. D 101, 064066 (2020), arXiv:1909.07361

N. Siemonsen, J. Steinhoff, and J. Vines, “Gravitational waves from spinning binary black holes at the leading post-Newtonian orders at all orders in spin,” Phys. Rev. D97, 124046 (2018), arXiv:1712.08603