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Your search keyword '"Yuan, Xiaoqing"' showing total 610 results
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610 results on '"Yuan, Xiaoqing"'

2. Novel approach to investigate $\eta$ decays via $\eta'\rightarrow\pi\pi\eta$

Author

Kang, Xiaolin, Ji, Yuyao, Yuan, Xiaoqing, Xiang, Benhou, Zhou, Xiaorong, Peng, Haiping, Huang, Xingtao, and Fang, Shuangshi

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

To avoid the impact from the background events directly from $e^+e^-$ annihilations or $J/\psi$ decays, we propose a novel approach to investigate $\eta$ decays, in particular for its rare or forbidden decays, by using $\eta^\prime\rightarrow\pi\pi\eta$ produced in $J/\psi$ decays at the $\tau-$charm factories. Based on the MC studies of a few typical decays, $\eta\rightarrow \pi\pi$, $\gamma l^+l^- (l= e, \mu)$, $l^+l^-$, as well as $l^+l^-\pi^0$, the sensitivities could be obviously improved by taking advantage of the extra constraint of $\eta^\prime$. Using one trillion $J/\psi$ events accumulated at the Super $\tau$-Charm facility, the precision on the investigation of $\eta$ decays could be improved significantly and the observation of the rare decay $\eta\rightarrow e^+e^-$ is even accessable., Comment: 7 pages, 6 figures

Published
2023
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30. Design of a Hybrid-Drive Upper Limb Powered Exoskeleton Robot

Author

Yuan, Xiaoqing, Zhang, Jiakun, Fang, Fujun, Wang, Wendong, Su, Huimin, Xu, Yaqing, Ceccarelli, Marco, Series Editor, Agrawal, Sunil K., Advisory Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, and Tan, Jianrong, editor

Published
2022
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42. Mitochondrial fission induces immunoescape in solid tumors through decreasing MHC-I surface expression

Author

Lei, Xinyuan, Lin, Hsinyu, Wang, Jieqi, Ou, Zhanpeng, Ruan, Yi, Sadagopan, Ananthan, Chen, Weixiong, Xie, Shule, Chen, Baisheng, Li, Qunxing, Wang, Jue, Lin, Huayue, Zhu, Xiaofeng, Yuan, Xiaoqing, Tian, Tian, Lv, Xiaobin, Fu, Sha, Zhu, Xiaorui, Zhou, Jian, Pan, Guokai, Xia, Xin, Tannous, Bakhos A., Ferrone, Soldano, Fan, Song, and Li, Jinsong

Published
2022
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45. Optimal design of transverse field motor based on hybrid algorithm of harmony search and differential evolution

Author

Yuan Xiaoqing, Zhou Tong, Ji Junjie, Liu Yuxuan, and Du Xiaodong

Subjects
transverse magnetic field motor, motor optimization design, hybrid algorithm of harmony search and differential evolution, torque density, production cost, Motor vehicles. Aeronautics. Astronautics, TL1-4050
Abstract

The traditional optimal design of a transverse magnetic field motor mainly uses the electromagnetic relational formulas and the finite element analysis to empirically select its structural parameters, therefore making it difficult to obtain the global optimal solution of each parameter and meeting the requirements for multi-objective optimization. This paper suggests a hybrid algorithm of harmony search and differential evolution and introduces the elite retention strategy to improve the hybrid algorithm. It presents the principles of the hybrid algorithm, and then the algorithm performance test is used to verify the superiority of the hybrid algorithm. The electromagnetic analysis demonstrates the influence of the main dimensional parameters of the transverse magnetic field motor on its maximum torque density, therefore providing the basis for its optimal design. Jointly with the hybrid algorithm, the maximum torque density and the production cost are used as the objective function to optimize the transverse magnetic field motor under two groups of weighted coefficients. The simulation results show that the maximum torque density of the transverse magnetic field motor optimized with the hybrid algorithm is larger compared with the prototype motor but its production cost is lower.

Published
2021
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47. Activation of Bivalent Gene POU4F1 Promotes and Maintains Basal‐like Breast Cancer

Author

Zhang, Jiahui, primary, Miao, Nanyan, additional, Lao, Liyan, additional, Deng, Wen, additional, Wang, Jiawen, additional, Zhu, Xiaofeng, additional, Huang, Yongsheng, additional, Lin, Huayue, additional, Zeng, Wenfeng, additional, Zhang, Wei, additional, Tan, Luyuan, additional, Yuan, Xiaoqing, additional, Zeng, Xin, additional, Zhu, Jingkun, additional, Chen, Xueman, additional, Song, Erwei, additional, Yang, Linbin, additional, Nie, Yan, additional, and Huang, Di, additional

Published
2024
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