YNAO OpenIR  > 大样本恒星演化研究组
GABE: Galaxy Assembly with Binary Evolution
Jiang, Zhen1,2; Wang, Jie1,2; Gao, Liang1,2,3; Zhang FH(张奉辉)4,5; Guo, Qi1,2; Wang, Lan1; Pan, Jun1
发表期刊RESEARCH IN ASTRONOMY AND ASTROPHYSICS
2019-10-01
卷号19期号:10页码:17
DOI10.1088/1674-4527/19/10/151
产权排序第4完成单位
收录类别SCI
关键词galaxies: formation galaxies: luminosity function mass function galaxies: stellar content
摘要

We developed a new semi-analytic galaxy formation model: Galaxy Assembly with Binary Evolution (GABE). For the first time, we introduce binary evolution into semi-analytic models of galaxy formation by using the Yunnan-II stellar population synthesis model, which includes various binary interactions. When implementing our galaxy formationmodel onto themerger trees extracted fromtheMillennium simulation, it can reproduce a large body of observational results. We find that in the local universe, the model including binary evolution reduces the luminosity at optical and infrared wavelengths slightly, but it increases the luminosity at ultraviolet wavelengths significantly, especially in F UV band. The resulting luminosity function does not change very much over SDSS optical bands and infrared band, but the predicted colors are bluer, especially when the F UV band is under consideration. The new model allows us to explore the physics of various high energy events related to the remnants of binary stars, such as type Ia supernovae, short gamma-ray bursts and gravitational wave events, and their relation with host galaxies in a cosmological context.

资助项目National Key Program for Science and Technology Research and Development[2015CB857005] ; National Key Program for Science and Technology Research and Development[2017YFB0203300] ; National Natural Science Foundation of China[11390372] ; National Natural Science Foundation of China[11425312] ; National Natural Science Foundation of China[11503032] ; National Natural Science Foundation of China[11573031] ; National Natural Science Foundation of China[11851301] ; National Natural Science Foundation of China[11873051] ; National Natural Science Foundation of China[11573062] ; National Natural Science Foundation of China[11521303] ; National Natural Science Foundation of China[11390734] ; National Natural Science Foundation of China[11573033] ; National Natural Science Foundation of China[11622325] ; National Natural Science Foundation of China[11573030] ; YIPACAS Foundation[2012048] ; Yunnan Foundation[2011CI053] ; Newton Advanced Fellowship ; National Basic Research Program of China (program 973)[2015CB857001]
项目资助者National Key Program for Science and Technology Research and Development[2015CB857005, 2017YFB0203300] ; National Natural Science Foundation of China[11390372, 11425312, 11503032, 11573031, 11851301, 11873051, 11573062, 11521303, 11390734, 11573033, 11622325, 11573030] ; YIPACAS Foundation[2012048] ; Yunnan Foundation[2011CI053] ; Newton Advanced Fellowship ; National Basic Research Program of China (program 973)[2015CB857001]
语种英语
学科领域天文学 ; 星系与宇宙学 ; 星系形成与演化 ; 恒星与银河系 ; 恒星形成与演化
学科门类理学::天文学
文章类型Article
出版者NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES
出版地20A DATUN RD, CHAOYANG, BEIJING, 100012, PEOPLES R CHINA
ISSN1674-4527
URL查看原文
WOS记录号WOS:000505165600014
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]MASS-METALLICITY RELATION ; BLACK-HOLE MASS ; HIGH-REDSHIFT ; POPULATION SYNTHESIS ; STAR-FORMATION ; STELLAR ; MATTER ; MODEL ; ABSORPTION ; DUST
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/22033
专题大样本恒星演化研究组
中国科学院天体结构与演化重点实验室
通讯作者Jiang, Zhen
作者单位1.Key Laboratory for Computational Astrophysics, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, China
2.School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049, China
3.Institute of Computational Cosmology, Department of Physics, University of Durham, South Road, Durham DH1 3LE, UK
4.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650011, China
5.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming 650011, China
推荐引用方式
GB/T 7714
Jiang, Zhen,Wang, Jie,Gao, Liang,et al. GABE: Galaxy Assembly with Binary Evolution[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2019,19(10):17.
APA Jiang, Zhen.,Wang, Jie.,Gao, Liang.,Zhang FH.,Guo, Qi.,...&Pan, Jun.(2019).GABE: Galaxy Assembly with Binary Evolution.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,19(10),17.
MLA Jiang, Zhen,et al."GABE: Galaxy Assembly with Binary Evolution".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 19.10(2019):17.
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