Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Jianfei Xu"'
Autor:
Xuhao Jiang, Jianfei Xu
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-27 (2024)
Abstract In this paper, we analyze the symmetry properties of the complete family of type D spacetimes generalized form the Plebański-Demiański solution in four dimensions holographically in terms of a warped CFT. The generalized Plebański-Demiań
Externí odkaz:
https://doaj.org/article/793d5970df444bbf8698676d79d1a6a2
Autor:
Zhiwei HE, Lei ZHU, Chengyong LIU, Wenzhe GU, Jianfei XU, Tianqi SONG, Zhicheng LIU, Peng ZHANG
Publikováno v:
Meikuang Anquan, Vol 55, Iss 4, Pp 152-163 (2024)
In view of the disaster caused by the instability of room-and-pillar goaf, taking the coal pillar left over from a pillar goaf in Yulin as the research background, the roof instability mechanism of room-and-pillar goaf is studied by means of theoreti
Externí odkaz:
https://doaj.org/article/7b75b3fd627f469caf93d65a95bfbdf3
Autor:
Jianfei Xu
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-20 (2024)
Abstract The warped conformal symmetries have been found in the covariant phase space of a set of non-trivial diffeomorphism near the Kerr black hole horizon. In this paper, we consider the retarded Green’s function and the absorption probability f
Externí odkaz:
https://doaj.org/article/b85525ea417e4551948c246ca4a3b29b
Autor:
Jianfei Xu
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 3, Pp 1-20 (2024)
Abstract Recent studies on the holographic descriptions of Kerr black holes indicate that the conformal or the warped conformal symmetries are responsible for the Kerr black hole physics at both background and perturbation levels. In the present pape
Externí odkaz:
https://doaj.org/article/15a9c62bb6fa4bb681504ecd6d636ced
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
BackgroundEmerging evidence demonstrates that the gastrointestinal microbiome has the potential to be a biomarker in neoadjuvant chemoradiotherapy for colorectal cancer (CRC). Yet studies on the impact of the gastric microbiome (GM) on the response t
Externí odkaz:
https://doaj.org/article/0c627cadcb4e46d29041920281c3fd85
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6045 (2024)
The timely injection of gangue slurry into the mining space formed after coal mining can scale up the disposal of gangue and control surface deformation. However, the waterproof effect of gangue slurry in the mining space remains unclear, necessitati
Externí odkaz:
https://doaj.org/article/25184bcf105c4de5915964ba46661c15
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 285-296 (2023)
Molybdenum (Mo) demonstrates excellent industrial application potentials in micro-nano devices, which are inevitably subjected to shock loads during their application under harsh service environments. This study employs molecular dynamics (MD) simula
Externí odkaz:
https://doaj.org/article/a2480950475a4ebc8b24dd0f99a82995
Publikováno v:
Horticultural Plant Journal, Vol 9, Iss 3, Pp 541-552 (2023)
Potato (Solanum tuberosum L.) is the fourth largest food crop in the world. Low temperatures cause serious damage to potato plants every year, and freezing tolerance has become a hot spot in potato research. Galactinol synthase (GolS) is a key enzyme
Externí odkaz:
https://doaj.org/article/1b2b6733ff2e4f54a737e0e7a5e3d175
Publikováno v:
Materials & Design, Vol 236, Iss , Pp 112480- (2023)
Bicontinuous nanoporous metallic glasses (BNPMGs) are promising candidates in functional applications such as energy storage, sensors, and fuel cells. The time-dependent deformation strongly affects their long-term in-service performance. This study
Externí odkaz:
https://doaj.org/article/5fed953e30a14dd287b6fbb1432e269c
Autor:
Zhuoyu Jia, Shougen Cao, Cheng Meng, Xiaodong Liu, Zequn Li, Yulong Tian, Junjian Yu, Yuqi Sun, Jianfei Xu, Gan Liu, Xingqi Zhang, Hao Yang, Hao Zhong, Qingrui Wang, Yanbing Zhou
Publikováno v:
Cancer Medicine, Vol 12, Iss 9, Pp 10485-10498 (2023)
Abstract Background Studies on robotic total gastrectomy (RTG) are currently limited. This study aimed to compare the intraoperative performance as well as short‐ and long‐term outcomes of RTG and laparoscopic total gastrectomy (LTG). Methods A t
Externí odkaz:
https://doaj.org/article/a38c3fd3387849eeb0543fae875101b9