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DERIVATION: 作品数：425被引量：542H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：王德威李杰邱亚峰张朝凤马丽丽更多>>; 相关机构：韶关学院哈佛大学复旦大学南京理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

Detailed derivation of the ^(3)P_(0) strong decay model applied to baryons: 《Chinese Physics C》2025年第1期139-153,共15页T.Aguilar A.Capelo-Astudillo M.Conde-Correa A.Duenas-Vidal P.G.Ortega J.Segovia; Work partially financed by the Escuela Politécnica Nacional under projects PIS-22-04 and PIM 19-01;EU Horizon 2020 research and innovation program,STRONG-2020 project,under grant no.824093;Ministerio Español de Ciencia e Innovación under grant nos.PID2022-141910NB-I00 and PID2022-140440NB-C22;Junta de Andalucía under contract no.PAIDI FQM-370。; By using the ^(3)P_(0) pair creation model,we provide a detailed derivation of the transition matrix for a baryon decaying into a meson-baryon system.This analysis was successfully conducted for a meson in[J.Segovia,D...; 关键词：baryon strong decays ^(3)P_(0)decay model quark model

High-dimensional traffic test scenario derivation for autonomous vehicles: 《Chain》2024年第4期354-371,共18页Guoyu Zhang Aijing Kong Jian Sun Peng Hang; To enhance the testing efficiency of autonomous vehicles,it is essential to derive intelligent traffic test scenarios.Current methods face limitations such as reliance on subjective analysis and neglect of inter-eleme...; 关键词：pan-scene architecture field theory particle filter intelligent driving scenario intelligent driving system

Quantitative Derivation of the Euler-Poisson Equation from Quantum Many-Body Dynamics被引量：1: 《Peking Mathematical Journal》2024年第2期643-711,共69页Xuwen Chen Shunlin Shen Zhifei Zhang; X.Chen was supported in part by NSF grant DMS-2005469 and a Simons fellowship numbered 916862;S.Shen was supported in part by the Postdoctoral Science Foundation of China under Grant 2022M720263;Z.Zhang was supported in part by NSF of China under Grant 12171010 and 12288101.; We study the three dimensional quantum many-body dynamics with repulsive Coulomb interaction in the mean-field setting.The Euler-Poisson equation is its limit as the particle number tends to infinity and Planck’s con...; 关键词：Euler-Poissonequation BBGKY hierarchy Quantum many-body dynamics Modulated energy

Derivations and 2-Local Derivations on the BMS-Weyl Algebra: 《湖州师范学院学报》2024年第10期1-6,共6页LU Weizhao HU Xindan GAO Shoulan; National Natural Science Foundation of China(11971315)。; Using the theory of derivations on finitely generated and graded Lie algebras, we determine that derivations of the BMS-Weyl algebra are all inner. On this basis, it is proved that every 2-local derivation of the BMS-...; 关键词：BMS-Weyl algebra DERIVATION inner derivation 2-local derivation

Derivations of the Schrodinger Algebra on Restricted Simple Modules: 《数学进展》2024年第5期1012-1018,共7页HOU Ruiying WANG Shujuan; Supported by NSFC(Nos.12271345,12061029)。; Over an algebraically closed field of characteristic p>2,based on the results on the representation theory of special linear Lie algebra sl(2),restricted simple modules L(λ) of the Schrodinger algebra S(1)are determi...; 关键词：Schrodinger algebra restricted simple module DERIVATION COHOMOLOGY

Efficient fidelity estimation:alternative derivation and related applications: 《Communications in Theoretical Physics》2024年第9期16-20,共5页Diego S Starke Marcos L W Basso Jonas Maziero; In[Phys.Rev.A 107012427(2023)],Baldwin and Jones prove that Uhlmann–Jozsa’s fidelity between two quantum statesρandσ,i.e.,F(ρ,σ)=(Tr√√ρσ√ρ)^(2),can be written in a simplified form as F(ρ,σ)=(Tr√ρσ)^(2...; 关键词：Ulhmann–Jozsa fidelity Rényi entropy efficient fidelity estimation Chebyshev polynomials

Derivation of Expanded Isospectral-Nonisospectral Integrable Hierarchies via the Column-vector Loop Algebra: 《Acta Mathematicae Applicatae Sinica》2024年第3期778-800,共23页Hai-feng WANG Yu-feng ZHANG; supported by the National Natural Science Foundation of China (No.12371256)。; A scheme for generating nonisospectral integrable hierarchies is introduced.Based on the method,we deduce a nonisospectral hierarchy of soliton equations by considering a linear spectral problem.It follows that the co...; 关键词：expanded isospectral-nonisospectral integrable hierarchies column-vector loop algebra bi-Hamiltonian structure SYMMETRY

A Novel Derivation of Black Hole Entropy in all Dimensions from Truly Point Mass Sources: 《Journal of High Energy Physics, Gravitation and Cosmology》2024年第3期1017-1028,共12页Carlos Castro Perelman; It is explicitly shown how the Schwarzschild Black Hole Entropy (in all dimensions) emerges from truly point mass sources at r=0due to a non-vanishing scalar curvature involving the Dirac delta distribution. In order ...; 关键词：General Relativity Black Holes ENTROPY Strings

On the Implementation of the Method of Derivation of Lorentz Transformations Used by Einstein: 《Journal of Modern Physics》2024年第12期2007-2012,共6页Sergei Ponomarev; The Lorentz transformations are the mathematical basis of Einstein’s theory of special relativity. We conduct a thorough examination of the method of derivation of the Lorentz transformations used by Einstein and ide...; 关键词：EINSTEIN Lorentz Transformations MASS ENERGY LAGRANGIAN

Derivation of Cylindrical Internal-Surface Acoustic Waves and Their Small Gravity Effect: 《Journal of Modern Physics》2024年第12期2193-2219,共27页Philipp G. Kornreich; The properties of Cylindrical Internal-Surface Acoustic Waves (CISAW) propagating on the inside surface of a high purity fused quartz tubular fiber are derived from basic principles using a variational method. The CIS...; 关键词：Elastic Constant Tensor Continuum Mechanics LAGRANGIAN Wave Equation Surface Acoustic Waves Newtonian Gravity

DERIVATION