云南高校图书馆联盟文献共享服务平台- GINZBURG

GINZBURG: 作品数：101被引量：122H指数：5; 导出分析报告; 相关领域：理学更多>>; 相关作者：李栋龙邓子辰胡伟鹏莫嘉琪郭柏灵更多>>; 相关机构：广西科技大学西北工业大学上海交通大学北京大学更多>>; 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科学院知识创新工程重要方向项目国家教育部博士点基金更多>>

Conserved vectors and symmetry solutions of the Landau–Ginzburg–Higgs equation of theoretical physics: 《Communications in Theoretical Physics》2024年第4期51-65,共15页Chaudry Masood Khalique Mduduzi Yolane Thabo Lephoko; the South African National Space Agency (SANSA) for funding this work; This paper is devoted to the investigation of the Landau–Ginzburg–Higgs equation(LGHe),which serves as a mathematical model to understand phenomena such as superconductivity and cyclotron waves.The LGHe finds applic...; 关键词：Landau-Ginzburg-Higgs equation Lie symmetry analysis group invariant solutions conserved vectors multiplier method Ibragimov's method

Optical dromions for complex Ginzburg Landau model with nonlinear media: 《Applied Mathematics(A Journal of Chinese Universities)》2023年第1期111-125,共15页Syed T.R.Rizvi Aly R.Seadawy Muhammad Younis S.O.Abbas Abdul Khaliq; This manuscript studies the optical dromions with beta derivative(BD)applied to the Complex Ginzburg Landau equation(CGLE)with Kerr law,parabolic law,cubic quintic septic law and quadratic cubic law.We obtain bright d...; 关键词：CGLE optical dromians non-Kerr laws

Effect of near PT-symmetric potentials on nonlinear modes for higher-order generalized Ginzburg–Landau model: 《Communications in Theoretical Physics》2022年第12期1-8,共8页Da Lin Kai-Ru Dong Jia-Rui Zhang Yu-Jia Shen; In this paper,we study the higher-order generalized Ginzburg–Landau model which contributes to describing the propagation of optical solitons in fibers.By means of the Hirota bilinear method,the analytical solutions ...; 关键词：generalized Ginzburg–Landau model parity-time symmetry stability of soliton solutions

Time-dependent Ginzburg–Landau equations for multi-gap superconductors: 《Chinese Physics B》2020年第3期385-388,共4页Minsi Li Jiahong Gu Long Du Hongwei Zhong Lijuan Zhou Qinghua Chen; Project supported by the National Natural Science Foundation of China(Grant Nos.11564003 and 11865005);the Natural Science Foundation of Guangxi Province of China(Grant No.2018GXNSFAA281024)。; We numerically solve the time-dependent Ginzburg–Landau equations for two-gap superconductors using the finite-element technique. The real-time simulation shows that at low magnetic field, the vortices in small-size ...; 关键词：vortex multi-gap SUPERCONDUCTIVITY time dependent finite element technique

Asymmetric and Single-Side Splitting of Dissipative Solitons in Complex Ginzburg–Landau Equations with an Asymmetric Wedge-Shaped Potential: 《Chinese Physics Letters》2019年第1期24-27,共4页Yun-Cheng Liao Bin Liu Juan Liu Jia Chen; Supported by the National Natural Science Foundation of China under Grant No 61665007;the Natural Science Foundation of Jiangxi Province under Grant No 20161BAB202039; We report some novel dynamical phenomena of dissipative solitons supported by introducing an asymmetric wedge-shaped potential(just as a sharp ‘razor') into the complex Ginzburg–Landau equation with the cubicquintic...; 关键词：Dissipative Solitons COMPLEX GINZBURG-LANDAU Equations ASYMMETRIC WEDGE-SHAPED POTENTIAL

Soliton structures in the (1+1)-dimensional Ginzburg–Landau equation with a parity-time-symmetric potential in ultrafast optics: 《Chinese Physics B》2018年第3期184-190,共7页Wenyi Li Guoli Ma Weitian yu Yujia Zhang Mengli Liu Chunyu Yang1 and Wenjun Liu; Project supported by the National Natural Science Foundation of China(Grant No.11674036);the Beijing Youth Top-notch Talent Support Program,China(Grant No.2017000026833ZK08);the Fund of State Key Laboratory of Information Photonics and Optical Communications(Beijing University of Posts and Telecommunications)(Grant Nos.IPOC2016ZT04 and IPOC2017ZZ05); In this paper, the （l＋l）-dimensional variable-coefficient complex Ginzburg-Landau （CGL） equation with a parity- time （PT） symmetric potential U（x） is investigated. Although the CGL equations with a PT-symmetr...; 关键词：SOLITONS parity-time symmetry Ginzburg-Landau equation bilinear method

EuTiO_3纳米线的电熵特性研究: 《陕西理工学院学报（自然科学版）》2017年第2期80-86,共7页徐秋艳曹海霞; 国家自然科学基金资助项目(11104194);苏州大学研究生高水平<固体物理>课程建设项目资助(58320202); 运用Landau-Ginzburg-Devonshire理论与热力学理论,研究了量子顺电EuTiO_3纳米线的电致熵变特性。研究表明在高温铁电-顺磁区域,当ΔE=100 k V/cm,R=0.8 nm时,可获得较大的绝热温度差ΔT=7.4 K;在低温区0~30 K,在一定的表面径向应力、...; 关键词：EuTiO3纳米线电熵 Landau-Ginzburg-Devonshire理论

三维介观超导环的涡旋结构: 《物理学报》2016年第4期263-272,共10页史良马周明健张晴晴张宏彬; 国家自然科学基金(批准号:11742063);安徽省高校省级科学研究重点项目(批准号:KJ2012A203)资助的课题~~; 在Ginzburg-Landan理论的框架下,运用有限差分法研究了在圆环电流产生磁场下的介观超导圆环内的涡旋结构,讨论了超导圆环尺寸和不同空间分布的磁场对涡旋形成的影响,得到在一般超导圆环体内的基态多是巨涡旋态、而多涡旋态多以激发态形...; 关键词：涡旋结构超导圆环介观 Ginzburg-Landan理论

Effect of long-range correlation on scaling behavior of normalized factorial moments for the first-order phase transition: 《Chinese Physics C》2016年第1期55-59,共5页李光磊杨纯斌; Supported by National Natural Science Foundation of China(11435004);Ministry of Education of China(306022);Programme of Introducing Talents of Discipline to Universities(B08033); Within the framework of Ginzburg Landau theory, the effect of multiplicity correlation between the dynamical multiplicity fluctuations is analyzed for a first-order phase ~ransition from quark gluon plasma to hadrons....; 关键词：factorial correlators Ginzburg Landau model scaling behavior

Ginzburg–Landau Free Energy of Crystalline Color Superconductors:A Matrix Formalism from Solid-State Physics: 《Communications in Theoretical Physics》2015年第12期687-696,共10页曹高清何联毅; Supported by the National Natural Science Foundation of China under Grant No.11335005;the Ministry of Science and Technology under Grant Nos.2013CB922000 and 2014CB845400;by the US Department of Energy Topical Collaboration"Neutrinos and Nucleosynthesis in Hot and Dense Matter"; The Ginzburg–Landau(GL) free energy of crystalline color superconductors is important for understanding the nature of the phase transition to the normal quark matter and predicting the preferred crystal structure. So...; 关键词：COLOR SUPERCONDUCTORS LOFF PAIRING Ginzburg–Landau

GINZBURG