Rapid stellar and binary population synthesis with COMPAS: methods paper II
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arXiv
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| Main Authors: | , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866909717876441088 |
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| author | Mandel, Ilya Riley, Jeff Boesky, Adam Brcek, Adam Hirai, Ryosuke Kapil, Veome Lau, Mike Y. M. Merritt, JD Rodríguez-Segovia, Nicolás Romero-Shaw, Isobel Song, Yuzhe Stevenson, Simon Vajpeyi, Avi van Son, L. A. C. Vigna-Gómez, Alejandro Willcox, Reinhold |
| author_facet | Mandel, Ilya Riley, Jeff Boesky, Adam Brcek, Adam Hirai, Ryosuke Kapil, Veome Lau, Mike Y. M. Merritt, JD Rodríguez-Segovia, Nicolás Romero-Shaw, Isobel Song, Yuzhe Stevenson, Simon Vajpeyi, Avi van Son, L. A. C. Vigna-Gómez, Alejandro Willcox, Reinhold |
| contents | The COMPAS public rapid binary population synthesis code has undergone a number of key improvements since the original COMPAS methods paper (Team COMPAS: Riley et al., 2022) was published. These include more sophisticated and robust treatments of binary interactions: mass transfer physics, common-envelope events, tides and gravitational-wave radiation reaction; and updated prescriptions for stellar evolution, winds and supernovae. The code structure and outputs have also been updated, with a focus on improving resolution without sacrificing computational speed. This paper describes the substantive changes in the code between the previous methods paper and COMPAS v03.22.01. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_02316 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Rapid stellar and binary population synthesis with COMPAS: methods paper II Mandel, Ilya Riley, Jeff Boesky, Adam Brcek, Adam Hirai, Ryosuke Kapil, Veome Lau, Mike Y. M. Merritt, JD Rodríguez-Segovia, Nicolás Romero-Shaw, Isobel Song, Yuzhe Stevenson, Simon Vajpeyi, Avi van Son, L. A. C. Vigna-Gómez, Alejandro Willcox, Reinhold Solar and Stellar Astrophysics High Energy Astrophysical Phenomena Instrumentation and Methods for Astrophysics The COMPAS public rapid binary population synthesis code has undergone a number of key improvements since the original COMPAS methods paper (Team COMPAS: Riley et al., 2022) was published. These include more sophisticated and robust treatments of binary interactions: mass transfer physics, common-envelope events, tides and gravitational-wave radiation reaction; and updated prescriptions for stellar evolution, winds and supernovae. The code structure and outputs have also been updated, with a focus on improving resolution without sacrificing computational speed. This paper describes the substantive changes in the code between the previous methods paper and COMPAS v03.22.01. |
| title | Rapid stellar and binary population synthesis with COMPAS: methods paper II |
| topic | Solar and Stellar Astrophysics High Energy Astrophysical Phenomena Instrumentation and Methods for Astrophysics |
| url | https://arxiv.org/abs/2506.02316 |