Binary evolution models with rotation
| dc.creator | Langer, N. | |
| dc.creator | Yoon, S. -C. | |
| dc.creator | Petrovic, J. | |
| dc.creator | Heger, A. | |
| dc.date | 2003-02-12 | |
| dc.date.accessioned | 2026-07-07T02:07:33Z | |
| dc.date.available | 2026-07-07T02:07:33Z | |
| dc.description | We discuss the first available binary evolution models which include up-to-date rotational physics for both components, as well as angular momentum accretion and spin-orbit coupling. These models allow a self-consistent computation of the mass transfer efficiency during Roche-lobe overflow phases, and a determination of the transition from quasi-conservative to non-conservative evolution. Applications to massive binary systems lead to predictions for the spin rates of compact objects in binaries, and for the occurrence of gamma-ray bursts from collapsars in binaries. Rotational effects in accreting white dwarfs are found to stabilise the shell burning and decrease the carbon abundance in progenitor models for Chandrasekhar-mass Type Ia supernovae, and to potentially avoid a detonation of the white dwarf within the sub-Chandrasekhar mass scenario. | |
| dc.description | 10 pages, 5 figures, To appear in Proc. IAU-Symp. 215 on "Stellar Rotation", ASP, San Francisco, A. Maeder, P. Eenens, eds | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0302232 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0302232 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/5734 | |
| dc.subject | Astrophysics | |
| dc.title | Binary evolution models with rotation | |
| dc.type | text |