DEPENDENCE

作品数：887被引量：964H指数：10
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相关机构：清华大学中国科学技术大学北京大学第二军医大学更多>>
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Isospin splitting of the Dirac mass probed using the relativistic Brueckner-Hartree-Fock theory
《Nuclear Science and Techniques》2025年第2期123-130,共8页Pianpian Qin Qiang Zhao Hui Tong Chencan Wang Sibo Wang 
supported in part by the China Postdoctoral Science Foundation under grant No.2021M700610;the National Natural Science Foundation of China(NSFC)(No.12205030);the Fundamental Research Funds for the Central Universities(No.2024CDJXY022);the Institute for Basic Science(No.IBS-R031-D1).
The isospin splitting of the Dirac mass obtained using the relativistic Brueckner-Hartree-Fock(RBHF)theory was thor-oughly investigated.From the perspective in the full Dirac space,the long-standing controversy betwee...
关键词：Dirac mass Relativistic Brueckner-Hartree-Fock theory Single-particle potential Momentum dependence 
Observer-Dependence in P vs NP
《Journal of Modern Physics》2025年第1期6-51,共46页Logan Nye 
We present a new perspective on the P vs NP problem by demonstrating that its answer is inherently observer-dependent in curved spacetime, revealing an oversight in the classical formulation of computational complexit...
关键词：COMPLEXITY Computation Observer Theory GRAVITATION Information CRITICALITY 
Surface element design of nanomaterials considering surface curvature dependence
《Acta Mechanica Sinica》2025年第1期42-53,共12页Yongchao Zhang Lian Wang Fangxin Wang Bin Li Xiaofan Gou 
supported by the Jiangsu Funding Program for Excellent Postdoctoral Talent (Grant No.2023ZB397);the Project funded by China Postdoctoral Science Foundation (Grant No.2023M732986).
Nanomaterials have garnered recognition for their notable surface effects and demonstration of superior mechanical properties.Previous studies on the surface effects of nanomaterials,employing the finite element metho...
关键词：NANOMATERIALS Surface effect Surface element curvature dependence Finite element method 
On load dependence of detachment rate of kinesin motor
《Chinese Physics B》2025年第1期498-505,共8页Xiao-Xuan Shi Yao Wang Yu-Ru Liu Ping Xie 
Project supported by Youth Project of Science and Technology Research Program of Chongqing Education Commission of China (Grant No. KJQN202404522)。
Kinesin is an archetypal microtubule-based molecular motor that can generate force to transport cargo in cells. The load dependence of the detachment rate is an important factor of the kinesin motor, the determination...
关键词：KINESIN detachment rate generated force chemomechanical coupling mechanism optical trapping 
Dependence of microstructure and mechanical properties on solidification condition of directionally solidified Zn-55Al-1.6Si alloys
《China Foundry》2024年第6期685-692,共8页Ji-peng Li De-gao Qiao Jian Li Peng Peng Kai-di Hu Xian-tao Yan Shu-sen Cheng Yuan-li Xu 
funded by the Key Science and Technology Projects of Gansu Province(Grant No.22ZD6GB019);the Gansu Key Research and Development Project(Grant No.23YFGA0003);the Gansu Provincial Joint Research Fund(Grant No.23JRRC0004);the Fundamental Research Funds for the Central Universities(Grant No.lzujbky-2022-ey15);the fund of the State Key Laboratory of Solidification Processing in NPU(Grant No.SKLSP202204).
In this study,directional solidification was utilized to explore the relationship between microstructure,mechanical properties,and withdrawal speeds of Zn-55Al-1.6Si alloys.In order to assess the characteristics of Zn...
关键词：Zn-55Al-1.6Si alloy directional solidification microstructure mechanical properties 
Projections of functional dependence among the late middle-aged and older population from 2018-2048 in China:a dynamic microsimulation
《Global Health Research and Policy》2024年第1期443-452,共10页Yawen Jiang Limin Li 
National Natural Science Foundation of China[grant number 72004242].
Background The population of China is aging rapidly.However,the long-term trajectories of functionally dependent late middle-aged and older Chinese people are currently absent.The present study aimed to estimate the p...
关键词：MICROSIMULATION PROJECTION Functional DEPENDENCE Aging TREND 
Quantum-mechanical understanding on structure dependence of image potentials of single-walled boron nitride nanotubes
《Chinese Physics B》2024年第12期467-475,共9页Yu Zhang Zhiman Zhang Weiliang Wang Shaolin Zhang Haiming Huang 
the financial support from the National Natural Science Foundation of China(Grant Nos.12004083 and 51972069);the Science and Technology Projects in Guangzhou(Grant Nos.202102020350 and 202102010470);the National Key R&D Program of China(Grant No.2016YFB0200800);the Opening Project of Joint Laboratory for Planetary Science and Supercomputing(Grant No.CSYYGS-QT-2024-14);the Key-Area Research and Development Program of Guangdong Province(Grant No.2019B030330001);the College Students Innovation and Entrepreneurship Training Program of Guangdong Province(Grant No.S202311078133);Key Discipline of Materials Science and Engineering,Bureau of Education of Guangzhou(Grant No.202255464);the National Supercomputer Center in Guangzhou;the National Supercomputing Center in Chengdu;the Network Center of Guangzhou University。
The recent discovery of field emission devices based on one-dimensional nanostructures has attracted much interest in emerging applications on next-generation flat panel displays,molecule-based sensors,and so forth.To...
关键词：boron nitride nanotubes quantum chemistry image potentials structure dependence 
Tunneling Barrier Thickness Dependence of Spin Polarization of Ferromagnet in Magnetic Tunnel Junctions
《Chinese Physics Letters》2024年第11期93-98,共6页Yu-Qing Zhao Hai-Yan Zuo Shao-Wei Li Ke Xia Ming Wen Jun-Mei Guo Peng Xiong Cong Ren 
supported by the National Natural Science Foundation of China(Grant Nos.11774303 and 11574373);the financial support from“15th Graduate Research Innovation Project”from Yunnan University;financial support from the Joint Fund of Yunnan Provincial Science and Technology Department(Grant No.2019FY003008)。
For designing low-impedance magnetic tunnel junctions(MTJs),it has been found that tunneling magnetoresistance strongly correlates with the insulating barrier thickness,imposing a fundamental problem about the relatio...
关键词：TECHNIQUE TUNNELING POLARIZATION 
Berry-Esseen bounds for self-normalized sums of locally dependent random variables
《Science China Mathematics》2024年第11期2629-2652,共24页Zhuo-Song Zhang 
supported by the Singapore Ministry of Education Academic Research Fund Tier 2(Grant No.MOE2018-T2-2-076)。
The Berry-Esseen bound provides an upper bound on the Kolmogorov distance between a random variable and the normal distribution.In this paper,we establish Berry-Esseen bounds with optimal rates for self-normalized sum...
关键词：Berry-Esseen bounds self-normalized sums local dependence m-dependence graph dependency 
Bar Presence in Local Galaxies:Dependence on Morphology in Field Galaxies
《Research in Astronomy and Astrophysics》2024年第11期143-152,共10页M.A.Chacón R.Delgado-Serrano B.Cervantes Sodi 
financial support from the Secretaría Nacional de Ciencia,Tecnología e Innovación(SENACYT);the Departamento de Fortalecimiento a los Posgrados Nacionales and the coordination of the program“MOVILIDAD DE INVESTIGACIóN,”for the project“Formación de capacidades investigativas en la línea de Astronomía Extragaláctica 005-2023”;the support of the Programa de Apoyo a Proyectos de Investigación e Innovación Tecnológica(PAPIIT)IN108323 from the Dirección General de Asuntos del Personal Académico(DGAPA-UNAM)。
We analyzed the fractions of barred galaxies in the local Universe using a volume-limited sample of galaxies from the Sloan Digital Sky Survey Data Release 3.We examined 116 field galaxies with redshifts between 0.020...
关键词：GALAXY evolution GALAXIES general GALAXIES luminosity function mass function GALAXY DISK 
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