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Evolutionary tracks of massive stars with different rotation and metallicity in neutrino H-R diagram

文献类型：期刊论文

作者Wang, Hao1,2; Zhu, Chunhua1; Liu, Helei1; Guo, Sufen1; Lu, Guoliang1,2
刊名MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
出版日期2023-10-10
卷号526期号:3页码:4335-4344
关键词neutrinos stars: evolution Hertzsprung-Russell and colour-magnitude diagrams stars: massive stars: rotation
ISSN号0035-8711
DOI10.1093/mnras/stad3071
产权排序2
英文摘要Neutrino losses play a crucial role in the evolution of massive stars. We study the neutrino luminosity of stars ranging from 20 to 90 M-circle dot from Zero Age Main Sequence to Fe Core Collapse (FeCC) with different rotation and metallicity in a neutrino Hertzsprung-Russell diagram. In our simulations, we consider omega/omega(crit )= 0 and 0.7 to represent non-rotation and high rotation, respectively, and set the metallicities to 0.014, 0.001, and 0.0001. During hydrogen burning stages, neutrino luminosity primarily originates from CNO cycle, and increases with higher stellar mass while decreasing with increasing metallicity. For the high metallicity models (Z = 0.014) during the helium burning stage, the reduction of the hydrogen envelope caused by a larger mass loss rate leads to a gradual decrease in neutrino luminosity. The rapid rotation results in extra mixing inside massive stars, which increases the neutrino luminosity during main sequence, while decreases the neutrino luminosity during helium burning phase. Simultaneously, the rapid rotation also increases CO core mass, which enhances the neutrino luminosity during C and O burning phase. We also investigate the effect of neutrino magnetic moment (NMM) on the massive stars. We find that the energy loss caused by the NMM does not have effects on the evolutionary destiny of massive stars, and it does not significant change the compactness at the time of FeCC.
WOS关键词WEAK INTERACTION RATES ; WOLF-RAYET STARS ; MAGNETIC-MOMENT ; PRESUPERNOVA EVOLUTION ; HOMOGENEOUS EVOLUTION ; STELLAR EVOLUTION ; MAGELLANIC-CLOUD ; MODULES ; NUCLEI ; MODELS
资助项目This work received the generous support of the National Natural Science Foundation of China, project no. U2031204, 12163005, 12288102, and 12263006, the science research grants from the China Manned Space Project with no. CMS-CSST-2021-A10, the Natural Sci[U2031204] ; This work received the generous support of the National Natural Science Foundation of China, project no. U2031204, 12163005, 12288102, and 12263006, the science research grants from the China Manned Space Project with no. CMS-CSST-2021-A10, the Natural Sci[12163005] ; This work received the generous support of the National Natural Science Foundation of China, project no. U2031204, 12163005, 12288102, and 12263006, the science research grants from the China Manned Space Project with no. CMS-CSST-2021-A10, the Natural Sci[12288102] ; This work received the generous support of the National Natural Science Foundation of China, project no. U2031204, 12163005, 12288102, and 12263006, the science research grants from the China Manned Space Project with no. CMS-CSST-2021-A10, the Natural Sci[12263006] ; National Natural Science Foundation of China[CMS-CSST-2021-A10] ; China Manned Space Project[2021D01C075] ; China Manned Space Project[2022D01D85] ; China Manned Space Project[2022TSYCLJ0006] ; Natural Science Foundation of Xinjiang
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:001097539800005
出版者OXFORD UNIV PRESS
资助机构This work received the generous support of the National Natural Science Foundation of China, project no. U2031204, 12163005, 12288102, and 12263006, the science research grants from the China Manned Space Project with no. CMS-CSST-2021-A10, the Natural Sci ; National Natural Science Foundation of China ; China Manned Space Project ; Natural Science Foundation of Xinjiang
源URL[http://ir.xao.ac.cn/handle/45760611-7/5613]  
专题射电天文研究室_理论天体物理研究团组
通讯作者Zhu, Chunhua; Lu, Guoliang
作者单位1.Xinjiang Univ, Sch Phys Sci & Technol, Urumqi 830017, Peoples R China
2.Chinese Acad Sci, Xinjiang Astron Observ, 150 Sci 1-St, Urumqi 830011, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Hao,Zhu, Chunhua,Liu, Helei,et al. Evolutionary tracks of massive stars with different rotation and metallicity in neutrino H-R diagram[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2023,526(3):4335-4344.
APA Wang, Hao,Zhu, Chunhua,Liu, Helei,Guo, Sufen,&Lu, Guoliang.(2023).Evolutionary tracks of massive stars with different rotation and metallicity in neutrino H-R diagram.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,526(3),4335-4344.
MLA Wang, Hao,et al."Evolutionary tracks of massive stars with different rotation and metallicity in neutrino H-R diagram".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 526.3(2023):4335-4344.

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