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Common envelope evolution: where we stand and how we can move forward
Ivanova, N.1; Justham, S.2,3; Chen, X.4,5; De Marco, O.6; Fryer, C. L.7; Gaburov, E.8,9; Ge, H.4,5; Glebbeek, E.10,11; Han, Z.4,5; Li, X. -D.12,13; Lu, G.14,15; Marsh, T.16; Podsiadlowski, P.17; Potter, A.18; Soker, N.19; Taam, R.8,9,20; Tauris, T. M.21,22; van den Heuvel, E. P. J.23; Webbink, R. F.24
Contribution Rank12
AbstractThis work aims to present our current best physical understanding of common-envelope evolution (CEE). We highlight areas of consensus and disagreement, and stress ideas which should point the way forward for progress in this important but long-standing and largely unconquered problem. Unusually for CEE-related work, we mostly try to avoid relying on results from population synthesis or observations, in order to avoid potentially being misled by previous misunderstandings. As far as possible we debate all the relevant issues starting from physics alone, all the way from the evolution of the binary system immediately before CEE begins to the processes which might occur just after the ejection of the envelope. In particular, we include extensive discussion about the energy sources and sinks operating in CEE, and hence examine the foundations of the standard energy formalism. Special attention is also given to comparing the results of hydrodynamic simulations from different groups and to discussing the potential effect of initial conditions on the differences in the outcomes. We compare current numerical techniques for the problem of CEE and also whether more appropriate tools could and should be produced (including new formulations of computational hydrodynamics, and attempts to include 3D processes within 1D codes). Finally we explore new ways to link CEE with observations. We compare previous simulations of CEE to the recent outburst from V1309 Sco, and discuss to what extent post-common-envelope binaries and nebulae can provide information, e.g. from binary eccentricities, which is not currently being fully exploited.
KeywordClose Binaries Stellar Structure Interiors Evolution Hydrodynamics
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000323907900001
Citation statistics
Cited Times:488[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Affiliation1.Univ Alberta, Dept Phys, Edmonton, AB T6G 3E1, Canada
2.Chinese Acad Sci, Natl Astron Observ, Beijing, Peoples R China
3.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China
4.Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China
5.Chinese Acad Sci, Key Lab Struct & Evolut Celestial Objects, Kunming 650011, Peoples R China
6.Macquarie Univ, Dept Phys & Astron, Sydney, NSW 2109, Australia
7.Los Alamos Natl Lab, Computat Sci Div, Los Alamos, NM 87545 USA
8.Northwestern Univ, CIERA, Evanston, IL 60208 USA
9.Northwestern Univ, Dept Phys & Astron, Evanston, IL 60208 USA
10.McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada
11.Radboud Univ Nijmegen, Dept Astrophys IMAPP, Nijmegen, Netherlands
12.Dept Astron, Nanjing, Jiangsu, Peoples R China
13.Key Lab Modern Astron & Astrophys, Nanjing, Jiangsu, Peoples R China
14.Chinese Acad Sci, Natl Astron Observ, Urumqi Observ, Urumqi, Peoples R China
15.Xinjiang Univ, Sch Phys, Urumqi 830046, Peoples R China
16.Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England
17.Univ Oxford, Sub Dept Astron, Oxford OX1 3RH, England
18.Univ Cambridge, Inst Astron, Cambridge CB3 0HA, England
19.Technion Israel Inst Technol, Dept Tech Phys, IL-32000 Haifa, Israel
20.Acad Sinica Inst Astrophys & Astron TIARA, Taipei 10617, Taiwan
21.Univ Bonn, Argelander Inst Astron, D-53121 Bonn, Germany
22.Max Planck Inst Radioastron, D-53121 Bonn, Germany
23.Astron Inst Anton Pannekoek, NL-1090 GE Amsterdam, Netherlands
24.Univ Illinois, Dept Astron, Urbana, IL 61801 USA
Recommended Citation
GB/T 7714
Ivanova, N.,Justham, S.,Chen, X.,et al. Common envelope evolution: where we stand and how we can move forward[J]. ASTRONOMY AND ASTROPHYSICS REVIEW,2013,21:59.
APA Ivanova, N..,Justham, S..,Chen, X..,De Marco, O..,Fryer, C. L..,...&Webbink, R. F..(2013).Common envelope evolution: where we stand and how we can move forward.ASTRONOMY AND ASTROPHYSICS REVIEW,21,59.
MLA Ivanova, N.,et al."Common envelope evolution: where we stand and how we can move forward".ASTRONOMY AND ASTROPHYSICS REVIEW 21(2013):59.
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