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FEYNMAN: 作品数：111被引量：36H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：陈伟伟李燕汪鹏君杨建义李顺更多>>; 相关机构：重庆大学宁波大学陕西师范大学清华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金河北省自然科学基金上海市委属高校高水平特色发展项目广东省自然科学基金更多>>

Microscopic Theory of Nonlinear Hall Effect in Three-Dimensional Magnetic Systems: 《Chinese Physics Letters》2024年第11期177-189,共13页Wen-Tao Hou Jiadong Zang; supported by the Startup Foundation in Tiangong University(Grant No.63010201/52010399);supported by the Office of Basic Energy Sciences,Division of Materials Sciences and Engineering,U.S.Department of Energy(Grant No.DE-SC0020221)。; Nonlinear Hall effect(NLHE)has been detected in various of condensed matter systems.Unlike linear Hall effect,NLHE may exist in physical systems with broken inversion symmetry in crystals.On the other hand,real space ...; 关键词：NONLINEAR SYMMETRY FEYNMAN

Feynman学习法与小先生制的融合应用于“方程”大单元复习课: 《中文科技期刊数据库（全文版）教育科学》2024年第10期0032-0035,共4页肖余忠; Feynman学习法把复杂的知识简单化,以教代学,输出倒逼输入。小先生制是以学生为主体,发挥学生的主动性和积极性。两者融合,既可以提高学生对数学的学习兴趣,又可以帮助教师减轻教学压力,从而构建更高效、更合理的数学教学模式。对此,在F...; 关键词：费曼学习法小先生制中考数学

Intersection theory rules symbology: 《Science China(Physics,Mechanics & Astronomy)》2024年第2期93-104,共12页Jiaqi Chen Bo Feng Lilin Yang; supported by the National Natural Science Foundation of China(Grant Nos.11935013,11947301,12047502(Peng Huanwu Center),12247120,12247103,11975030,12147103,and U2230402);the China Postdoctoral Science Foundation(Grant No.2022M720386);the Fundamental Research Funds for the Central Universities。; We propose a novel method to determine the structure of symbols for any family of polylogarithmic Feynman integrals.Using the d log-bases and simple formulas for the leading order and next-to-leading contributions to ...; 关键词：scattering amplitude Feynman integral symbology

瞬发中子衰减常数测量模拟程序: 《核电子学与探测技术》2023年第3期490-494,共5页高辉宋凌莉李勐文杰周浩军尹延朋谢奇林; 国家自然科学基金(12175205)资助。; 为研究瞬发中子衰变常数α的实验方法和改进相关测量技术,在中子输运程序的基础上,开发了α测量的模拟程序。可以模拟中子输运和α测量的全过程,利用该程序对球形金属装置的测量全过程进行了模拟,模拟结果均与设定的值一致。该程序实现...; 关键词：瞬发中子衰减常数测量模拟 Rossi-α法 Feynman法

Testing universality of Feynman-Tan relation in interacting Bose gases using high-order Bragg spectra被引量：4: 《Light(Science & Applications)》2023年第3期409-414,共6页Yunfei Wang Huiying Du Yuqing Li Feng Mei Ying Hu Liantuan Xiao Jie Ma Suotang Jia; Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302103);National Natural Science Foundation of China(Grant Nos.62020106014,92165106,62175140,12074234).; The Feynman-Tan relation,obtained by combining the Feynman energy relation with the Tan’s two-body contact,can explain the excitation spectra of strongly interacting 39K Bose-Einstein condensate(BEC).Since the shift ...; 关键词：spectra. FEYNMAN RELATION

Optimal consumption–investment under partial information in conditionally log-Gaussian models: 《Probability, Uncertainty and Quantitative Risk》2023年第1期95-120,共26页Hideo Nagai; Certain Merton type consumption−investment problems under partial information are reduced to the ones of full information and within the framework of a complete market model.Then,specializing to conditionally log−Gaus...; 关键词：Optimal consumption-investment problem Conditionally log−Gaussian models HJB equations Feynman−Kac formula Forward-backward equations

General one-loop reduction in generalized Feynman parametrization form: 《Chinese Physics C》2022年第10期60-80,共21页Hongbin Wang; Supported by the National Natural Science Foundation of China(11935013)。; The search for an effective reduction method is one of the main topics in higher loop computation.Recently,an alternative reduction method was proposed by Chen in[1,2].In this paper,we test the power of Chen’s new me...; 关键词：Feynman integral reduction parametrization form one loop integral

The Quantum Handshake: An Electric Charge/Transactional Interpretation of the Single Electron Double-Slit Experiment: 《Journal of Quantum Information Science》2021年第2期71-83,共13页Eric Bond; A new and falsifiable realist interpretation of quantum mechanics is examined in relation to the sum over histories concept, pilot wave theory and the many-worlds interpretation. This electric charge/transactional mod...; 关键词：Double-Slit Experiment Wave/Particle Duality Interpretations of Quantum Mechanics Wheeler-Feynman Absorber Theory Advanced Wave Retarded Wave Lightning Bolt Mechanism Electric Charge NEUROSCIENCE

The Link between Stochastic Differential Equations with Non-Markovian Coefficients and Backward Stochastic Partial Differential Equations被引量：1: 《Acta Mathematica Sinica,English Series》2021年第3期447-457,共11页Lin LIN Fang XU Qi ZHANG; This work is supported by National Key R&D Program of China(Grant No.2018YFA0703900);National Natural Science Foundation of China(Grant Nos.11471079,11631004,11871163 and 11901302)。; In this paper, we conjecture and prove the link between stochastic differential equations with non-Markovian coefficients and nonlinear parabolic backward stochastic partial differential equations, which is an extensi...; 关键词：Backward stochastic partial differential equations stochastic differential equations nonMarkovian coefficients Girsanov transformation Feynman–Kac formula

Calculation of Feynman loop integration and phase-space integration via auxiliary mass flow被引量：1: 《Chinese Physics C》2021年第1期162-174,共13页Xiao Liu Yan-Qing Ma Wei Tao Peng Zhang; Supported in part by the National Natural Science Foundation of China(11875071,11975029);the High-performance Computing Platform of Peking University。; We extend the auxiliary-mass-flow(AMF) method originally developed for Feynman loop integration to calculate integrals which also involve phase-space integration.The flow of the auxiliary mass from the boundary(∞) to...; 关键词：phase-space integration perturbation theory MULTI-LOOP

FEYNMAN