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arXiv · 2410.16114

Observational constraints on massive binaries

Tomer Shenar
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Abstract

Binary interactions are commonplace among massive stars, giving rise observed phenomena such as X-ray binaries, stripped stars & supernovae, and gravitational-wave sources. The multiplicity properties of massive stars thus represent a fundamental observable to calibrate, test, and benchmark models of single-star and binary evolution. In these proceedings, I provide a modern summary of the observed properties of massive binaries across various metallicities, and discuss open problems in the field.

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Tomer Shenar. 2024-10-21. Observational constraints on massive binaries. https://arxiv.org/abs/2410.16114

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