Book contents
- Frontmatter
- Contents
- List of Contributors
- Foreword
- Introduction
- 1 The Zoo of Binary Stars
- 2 Statistics of Binary and Multiple Stars
- 3 Gaia and LSST: Their Importance in Binary Star Research
- 4 Population Synthesis of Binary Stars
- 5 Low- and Intermediate-Mass Star Evolution: Open Problems
- 6 The Symbiotic Stars
- 7 Binary Post-AGB Stars as Tracers of Stellar Evolution
- 8 The Importance of Binarity in the Formation and Evolution of Planetary Nebulae
- 9 Massive Star Evolution: Binaries as Two Single Stars
- 10 Binarity at High Masses
- 11 Luminous Blue Variables: Their Formation and Instability in the Context of Binary Interactions
- 12 Type Ia Supernovae: Where Are They Coming From and Where Will They Lead Us?
- 13 Binary Interactions and Gamma-Ray Bursts
- 14 Binaries as Sources of Gravitational Waves
- 15 The Impact of Binaries on the Stellar Initial Mass Function
- 16 The Formation of Binary Stars: Insights from Theory and Observation
- 17 The Maxwell’s Demon of Star Clusters
- 18 Alternative Stellar Evolution Pathways
- 19 Clocks and Scales: Playing with the Physics of Blue Stragglers
- 20 Binaries at Very Low Metallicity
- 21 Population and Spectral Synthesis: It Doesn’t Work without Binaries
- Index
11 - Luminous Blue Variables: Their Formation and Instability in the Context of Binary Interactions
Published online by Cambridge University Press: 05 April 2019
Book contents
- Frontmatter
- Contents
- List of Contributors
- Foreword
- Introduction
- 1 The Zoo of Binary Stars
- 2 Statistics of Binary and Multiple Stars
- 3 Gaia and LSST: Their Importance in Binary Star Research
- 4 Population Synthesis of Binary Stars
- 5 Low- and Intermediate-Mass Star Evolution: Open Problems
- 6 The Symbiotic Stars
- 7 Binary Post-AGB Stars as Tracers of Stellar Evolution
- 8 The Importance of Binarity in the Formation and Evolution of Planetary Nebulae
- 9 Massive Star Evolution: Binaries as Two Single Stars
- 10 Binarity at High Masses
- 11 Luminous Blue Variables: Their Formation and Instability in the Context of Binary Interactions
- 12 Type Ia Supernovae: Where Are They Coming From and Where Will They Lead Us?
- 13 Binary Interactions and Gamma-Ray Bursts
- 14 Binaries as Sources of Gravitational Waves
- 15 The Impact of Binaries on the Stellar Initial Mass Function
- 16 The Formation of Binary Stars: Insights from Theory and Observation
- 17 The Maxwell’s Demon of Star Clusters
- 18 Alternative Stellar Evolution Pathways
- 19 Clocks and Scales: Playing with the Physics of Blue Stragglers
- 20 Binaries at Very Low Metallicity
- 21 Population and Spectral Synthesis: It Doesn’t Work without Binaries
- Index
Summary
Mass loss in evolved massive stars is one of the outstanding questions in stellar evolution theory. During the Luminous Blue Variable (LBV) phase, stars can lose several solar masses during so-called S Doradus outbursts and giant eruptions. There is no established physical mechanism yet to explain this phenomenon, but numerous hypotheses have been proposed. In general, the evolution of the majority of massive stars is affected by binary interactions. It should therefore be considered that LBVs could be formed through binary channels or that the LBV instability itself may be triggered or assisted by a close companion.
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- The Impact of Binary Stars on Stellar Evolution , pp. 153 - 166Publisher: Cambridge University PressPrint publication year: 2019