Zobrazeno 1 - 10
of 636
pro vyhledávání: '"Yu, Jinlong"'
Autor:
Li, Zhuowen, Zhu, Chunhua, Lu, Xizhen, Lü, Guoliang, Li, Lin, Liu, Helei, Guo, Sufen, Yu, Jinlong
Based on astrometric measurements and spectral analysis from $Gaia$ DR3, two quiescent black hole (BH) binaries, $Gaia$ BH1 and BH2, have been identified. Their origins remain controversial, particularly for $Gaia$ BH1. By considering a rapidly rotat
Externí odkaz:
http://arxiv.org/abs/2410.10581
The source of the Galactic Lithium (Li) has long been a puzzle. With the discovery of Li in novae, extensive research has been conducted. However, there still exists a significant disparity between the observed abundance of lithium in novae and the e
Externí odkaz:
http://arxiv.org/abs/2406.13986
Autor:
Li, Zhuowen, Zhu, Chunhua, Lü, Guoliang, Li, Lin, Liu, Helei, Guo, Sufen, Yu, Jinlong, Lu, Xizhen
Publikováno v:
2024 ApJ 969 160
Wolf-Rayet stars (WRs) are very important massive stars. However, their origin and the observed binary fraction within the entire WR population are still debated. We investigate some possible merger channels for the formation of WRs, including main s
Externí odkaz:
http://arxiv.org/abs/2405.11571
Publikováno v:
A&A 674, A216 (2023)
Observations have shown that the effective temperature of hydrogen-free Wolf-Rayet (WR) stars is considerably lower than that of the standard model, which means that the radius of the observed H-free WR stars is several times larger than that estimat
Externí odkaz:
http://arxiv.org/abs/2304.05897
Autor:
Yi, Chang-Rui, Yu, Jinlong, Yuan, Huan, Jiao, Rui-Heng, Yang, Yu-Meng, Jiang, Xiao, Zhang, Jin-Yi, Chen, Shuai, Pan, Jian-Wei
Publikováno v:
Phys. Rev. Research 5, L032016 (2023)
In Hilbert space, the geometry of the quantum state is identified by the quantum geometric tensor (QGT), whose imaginary part is the Berry curvature and real part is the quantum metric tensor. Here, we propose and experimentally implement a complete
Externí odkaz:
http://arxiv.org/abs/2301.06090
Publikováno v:
A&A 668, A126 (2022)
Context. About 0.2-2% of giant stars are Li-rich, whose lithium abundance (A(Li)) is higher than 1.5 dex. Among them, near 6% are super Li-rich with A(Li) exceeding 3.2 dex. Meanwhile, the formation mechanism of these Li-rich and super Li-rich giants
Externí odkaz:
http://arxiv.org/abs/2210.13152
Publikováno v:
In Computers & Industrial Engineering December 2024 198
Autor:
Chen, Jingdi, Lin, Zhenzhen, Gong, Yinglan, Yu, Jinlong, Guo, Fusheng, Liu, Yun, Liang, Puying, Feng, Ziying, Hu, Haoying
Publikováno v:
In Journal of Psychosomatic Research December 2024 187
Publikováno v:
In Journal of Molecular Graphics and Modelling December 2024 133
Autor:
Li, Mingzhang, Feng, Zhengjiang, Wang, Boyong, Yu, Jinlong, Jiang, Feng, Hu, Yujie, Chen, Jiani, Wang, Changming, Han, Pei, Song, Botao, Guo, Geyong, Shen, Hao
Publikováno v:
In Nano Today August 2024 57