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KLEIN-GORDON: 作品数：198被引量：185H指数：6; 导出分析报告; 相关领域：理学更多>>; 相关作者：李麟张健陈尚杰黄锦舞吴娥子更多>>; 相关机构：贵州工程应用技术学院四川师范大学西南大学重庆工商大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金广西壮族自治区自然科学基金中国博士后科学基金云南省自然科学基金更多>>

Erratum to“Relativistic solutions for diatomic molecules subject to pseudoharmonic oscillator in arbitrary dimensions”: 《Chinese Physics B》2023年第8期531-531,共1页Sami Ortakaya; Klein-Gordon equation with pseudoharmonic oscillator has been corrected through physical acceptable solutions.In a way,we correct the energy spectra related to its behavior versus potential parameter De.; 关键词：erratum KLEIN-GORDON equation LAPLACE INTEGRAL transform BOUND STATES

A local energy-preserving scheme for Klein Gordon Schrdinger equations: 《Chinese Physics B》2015年第5期171-176,共6页蔡加祥汪佳玲王雨顺; supported by the National Natural Science Foundation of China(Grant Nos.11201169,11271195,and 41231173);the Project of Graduate Education Innovation of Jiangsu Province,China(Grant No.CXLX13 366); A local energy conservation law is proposed for the Klein--Gordon-Schrrdinger equations, which is held in any local time-space region. The local property is independent of the boundary condition and more essential tha...; 关键词：Klein-Gordon-Schrodinger equations energy conservation law local structure convergence analysis

Multisymplectic implicit and explicit methods for Klein-Gordon-Schrdinger equations被引量：1: 《Chinese Physics B》2013年第3期99-105,共7页蔡加祥杨斌梁华; Project supported by the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 11201169);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China (Grant No. 10KJB110001); We propose multisymplectic implicit and explicit Fourier pseudospectral methods for the Klein-Gordon-Schrodinger equations.We prove that the implicit method satisfies the charge conservation law exactly.Both methods p...; 关键词：Klein-Gordon-Schrodinger equations multisymplectic method Fourier pseudospectral method conservation law

Effects of external fields on a two-dimensional Klein-Gordon particle under pseudo-harmonic oscillator interaction被引量：1: 《Chinese Physics B》2012年第11期68-73,共6页Sameer M.Ikhdair Majid Hamzavi; We study the effects of the perpendicular magnetic and Aharonov-Bohm （AB） flux fields on the energy levels of a two-dimensional （2D） Klein Gordon （KG） particle subjected to an equal scalar and vector pseudo-harm...; 关键词：Klein-Gordon equation two-dimensional pseudo-harmonic oscillator （PHO） potential magnetic and Aharonov-Bohm （AB） flux fields Nikiforov-Uvarov method

The effect of cubic potentials on discrete breathers in a mixed Klein-Gordon/Fermi-Pasta-Ulam chain: 《Chinese Physics B》2010年第6期437-441,共5页周倩吕彬彬田强; Project supported by the National Natural Science Foundation of China (Grant No.10574011);the Foundation for Innovative Research Groups Foundation of Beijing Normal University; Nonlinearity has a crucial impact on the symmetry properties of dynamical systems. This paper studies a one-dimensional mixed Klein-Gordon/Fermi Pasta-Ulam diatomic chain using the expanded rotating plane-wave approxi...; 关键词：one-dimensional mixed Klein-Gordon/Fermi Pasta-Ulam diatomic chain discrete breathers expanded rotating plane wave approximation symmetry

Approximate solution for the Klein Gordon-Schrdinger equation by the homotopy analysis method被引量：1: 《Chinese Physics B》2010年第3期83-89,共7页王佳李彪叶望川; Project supported by the National Natural Science Foundation of China (Grant No. 10735030);National Basic Research Program of China (Grant No. 2007CB814800);Ningbo Natural Science Foundation (Grant No. 2008A610017);K.C. Wong Magna Fund in Ningbo University; The Homotopy analysis method is applied to obtain the approximate solution of the Klein-Gordon Schrodinger equation. The Homotopy analysis solutions of the Klein-Gordon Schrodinger equation contain an auxiliary parame...; 关键词：Klein-Gordon-Schrodinger equation homotopy analysis method approximate solution

Periodic,quasiperiodic and chaotic discrete breathers in a parametrical driven two-dimensional discrete diatomic Klein-Gordon lattice: 《Chinese Physics B》2009年第6期2469-2474,共6页徐权田强; Project supported by the National Natural Science Foundation of China (Grant No 10574011);Natural Science Foundation of Heilongjiang Province,China (Grant No A200506); We study a two-dimensional （2D） diatomic lattice of anhaxmonic oscillators with only quartic nearest-neighbor interactions, in which discrete breathers （DBs） can be explicitly constructed by an exact separation of...; 关键词：discrete breather quasi-periodic discrete breather chaotic discrete breather two-dimensional discrete diatomic Klein-Gordon lattice

Compact-like discrete breather and its stability in a discrete monatomic Klein-Gordon chain: 《Chinese Physics B》2008年第12期4614-4618,共5页徐权田强; Project supported by the National Natural Science Foundation of China (Grant No 10574011);Natural Science Foundation of Heilongjiang Province, China (Grant No A200506); This paper studies a discrete one-dimensional monatomic Klein Gordon chain with only quartic nearest-neighbour interactions, in which the compact-like discrete breathers can be explicitly constructed by an exact separ...; 关键词：compact-like discrete breather Klein Gordon chain linear stability

Bright and dark small amplitude nonlinear localized modes in a quantum one-dimensional Klein-Gordon chain被引量：1: 《Chinese Physics B》2008年第10期3841-3846,共6页刘洋唐翌; Project supported by the Key Project of Hunan Provincial Educational Department of China (Grant No 04A058); By means of the Glauber＇s coherent state method combined with multiple-scale method, this paper investigates the localized modes in a quantum one-dimensional Klein-Gordon chain and finds that the equation of motion o...; 关键词：nonlinear localized modes coherent state Klein-Gordon chain

Exact bound state solutions of the Klein-Gordon particle in Hulthn potential: 《Chinese Physics B》2008年第9期3214-3216,共3页张民仓; In this paper, the Klein-Gordon equation with the spherical symmetric Hulthén potential is turned into a hypergeometric equation and is solved in the framework of function analysis exactly. The corresponding bound st...; 关键词：Hulthén potential Klein-Gordon equation bound state hypergeometric function

KLEIN-GORDON