COSMOS: A numerical relativity code specialized for PBH formation

C++ Submitted 16 February 2025 • Published 30 May 2026
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Authors

Chul-Moon Yoo (0000-0002-9928-4757), Hirotada Okawa (0000-0001-7372-5131), Albert Escrivà (0000-0001-5483-8034), Tomohiro Harada (0000-0002-9085-9905), Hayami Iizuka (0009-0001-6604-7763), Taishi Ikeda (0000-0002-9076-1027), Yasutaka Koga (0000-0002-9579-5787), Daiki Saito (0000-0003-1624-9268), Masaaki Shimada (0009-0001-2144-575X), Koichiro Uehara (0009-0006-3039-6829)

Citation

Yoo et al., (2026). COSMOS: A numerical relativity code specialized for PBH formation. Journal of Open Source Software, 11(121), 9570, https://doi.org/10.21105/joss.09570

@article{Yoo2026, doi = {10.21105/joss.09570}, url = {https://doi.org/10.21105/joss.09570}, year = {2026}, publisher = {The Open Journal}, volume = {11}, number = {121}, pages = {9570}, author = {Yoo, Chul-Moon and Okawa, Hirotada and Escrivà, Albert and Harada, Tomohiro and Iizuka, Hayami and Ikeda, Taishi and Koga, Yasutaka and Saito, Daiki and Shimada, Masaaki and Uehara, Koichiro}, title = {COSMOS: A numerical relativity code specialized for PBH formation}, journal = {Journal of Open Source Software} }
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cosmology dynamics black hole formation gravitational collapse

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