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The evolution of black-hole mass and angular momentum

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arxiv astro-ph/9901296 v1 pith:VSJ65JBL submitted 1999-01-21 astro-ph

The evolution of black-hole mass and angular momentum

classification astro-ph
keywords massangularmomentumbinaryblackholetransferaccretion
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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We show that neither accretion nor angular momentum extraction are likely to lead to significant changes in the mass M_1 or angular momentum parameter a_* of a black hole in a binary system with realistic parameters. Current values of M_1 and a_* therefore probably reflect those at formation. We show further that sufficiently energetic jet ejection powered by the black hole's rotational energy can stabilize mass transfer in systems with large adverse mass ratios, and even reduce the mass transfer rate to the point where the binary becomes transient.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Black-Hole Spin Measurements from X-ray Reflection Spectroscopy: Quality Criteria and Community Recommendations

    astro-ph.HE 2026-07 conditional novelty 5.0

    Reflection-based black-hole spin measurements should be graded by detectability, uniqueness, and robustness, and classified into high-confidence, systematics-limited, provisional, or non-assessable tiers.