Zobrazeno 1 - 10
of 1 944
pro vyhledávání: '"Zhong, Peng"'
Investigating vortex electron interactions with electromagnetic fields is essential for advancing particle acceleration techniques, scattering theory in background fields, and obtaining novel electron beams for material diagnostics. A systematic inve
Externí odkaz:
http://arxiv.org/abs/2408.02390
Max-stable processes serve as the fundamental distributional family in extreme value theory. However, likelihood-based inference methods for max-stable processes still heavily rely on composite likelihoods, rendering them intractable in high dimensio
Externí odkaz:
http://arxiv.org/abs/2407.13958
Autor:
Kang, Jiahui, Kloppenburg, Jan, Sheng, Jiali, Xu, Zhenyu, Meinander, Kristoffer, Jiang, Hua, Lv, Zhong-Peng, Kauppinen, Esko I., Zhang, Qiang, Chen, Xi, Ikkala, Olli, Caro, Miguel A., Peng, Bo
Energy- and resource-efficient electrocatalytic water splitting is of paramount importance to enable sustainable hydrogen production. The best bulk catalyst for the hydrogen evolution reaction (HER), i.e., platinum, is one of the scarcest elements on
Externí odkaz:
http://arxiv.org/abs/2406.08580
Autor:
Zhong, Peng
The statistical modeling of extreme natural hazards is becoming increasingly important due to climate change, whose effects have been increasingly visible throughout the last decades. It is thus crucial to understand the dependence structure of rare,
Externí odkaz:
http://hdl.handle.net/10754/676482
Autor:
Li, Zhong-Peng, Wang, Yu, Sun, Ting, Wan, Feng, Salamin, Yousef I., Ababekri, Mamutjan, Zhao, Qian, Xue, Kun, Tian, Ye, Wei, Wen-Qing, Li, Jian-Xing
Relativistic spin-polarized (SP) lepton beams are important for investigating spin-dependent interaction processes. In particular, spatially structured spin-polarized (SSP) lepton beams may find new applications in material, atomic, nuclear, high-ene
Externí odkaz:
http://arxiv.org/abs/2405.07709
Autor:
Ababekri, Mamutjan, Zhou, Jun-Lin, Guo, Ren-Tong, Ren, Yong-Zheng, Kou, Yu-Han, Zhao, Qian, Li, Zhong-Peng, Li, Jian-Xing
Ultrarelativistic vortex leptons with intrinsic orbital angular momenta (OAM) have important applications in high energy particle physics, nuclear physics, astrophysics, etc. However, unfortunately, their generation still poses a great challenge. Her
Externí odkaz:
http://arxiv.org/abs/2404.11952
Autor:
Wang, Yu, Ababekri, Mamutjan, Wan, Feng, Wen, Jia-Xing, Wei, Wen-Qing, Li, Zhong-Peng, Kang, Hai-Tao, Zhang, Bo, Zhao, Yong-Tao, Zhou, Wei-Min, Li, Jian-Xing
High-brilliance high-polarization $\gamma$ rays based on Compton scattering are of great significance in broad areas, such as nuclear, high-energy, astro-physics, etc. However, the transfer mechanism of spin angular momentum in the transition from li
Externí odkaz:
http://arxiv.org/abs/2306.14936
Autor:
Wan, Feng, Lv, Chong, Xue, Kun, Dou, Zhen-Ke, Zhao, Qian, Ababekri, Mamutjan, Wei, Wen-Qing, Li, Zhong-Peng, Zhao, Yong-Tao, Li, Jian-Xing
Strong-field quantum electrodynamics (SF-QED) plays a crucial role in ultraintense laser matter interactions, and demands sophisticated techniques to understand the related physics with new degrees of freedom, including spin angular momentum. To inve
Externí odkaz:
http://arxiv.org/abs/2306.11288
Generation of High-Density High-Polarization Positrons via Single-Shot Strong Laser-Foil Interaction
Autor:
Xue, Kun, Sun, Ting, Wei, Ke-Jia, Li, Zhong-Peng, Zhao, Qian, Wan, Feng, Lv, Chong, Zhao, Yong-Tao, Xu, Zhong-Feng, Li, Jian-Xing
Publikováno v:
Phys. Rev. Lett. 131 (2023) 175101
We put forward a novel method for producing ultrarelativistic high-density high-polarization positrons through a single-shot interaction of a strong laser with a tilted solid foil. In our method, the driving laser ionizes the target, and the emitted
Externí odkaz:
http://arxiv.org/abs/2306.04142
Autor:
Xudong Li, Huifeng Hu, Yongwei Zhu, Taiquan Wang, Youlan Lu, Xiangru Wang, Zhong Peng, Ming Sun, Huanchun Chen, Jinshui Zheng, Chen Tan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Extraintestinal Pathogenic Escherichia coli (ExPEC) pose a significant threat to human and animal health. However, the diversity and antibiotic resistance of animal ExPEC, and their connection to human infections, remain largely unexplored.
Externí odkaz:
https://doaj.org/article/60492fe3d02040b0a42b5aad4e836799