Results 1 to 10 of about 96,057 (138)
European Physical Journal C: Particles and Fields, 2018 We study solutions for the Klein–Gordon equation with vector and scalar potentials of the Coulomb types under the influence of noninertial effects in the cosmic string spacetime.
L. C. N. Santos, C. C. Barros
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Mass independent Klein Gordon equation [PDF]
Scientific ReportsWe transform the Klein–Gordon equation into a mass-independent form that treats space–time more symmetrically. The mass-independent Klein–Gordon equation (MIKE) is first order in a variable that plays the role of time, the approach taken in parametric ...
Allan Tameshtit
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New non-linear modified massless Klein–Gordon equation
European Physical Journal C: Particles and Fields, 2017 The massless Klein–Gordon equation on arbitrary curved backgrounds allows for solutions which develop “tails” inside the light cone and, therefore, do not strictly follow null geodesics as discovered by DeWitt and Brehme almost 60 years ago.
Felipe A. Asenjo, Sergio A. Hojman
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Analytical solution for the dynamics and optimization of fractional Klein–Gordon equation: an application to quantum particle [PDF]
Optical and Quantum Electronics, 2023 Abdon Atangana
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STUDY OF THE GRAVITY EFFECTS OF FERMION AND BOSON PARTICLES IN CURVED SPACETIME
Jurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2023 The types of particles used in this research are Fermion particles and Boson particles. So to describe the movement of Fermion and Boson particles, the Dirac equation and Klein-Gordon equation are used.
Dian Eko Pambudi, Arista Romadani
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Numerical Investigations of the Coupled Nonlinear Non-homogeneous Partial Differential Equations [PDF]
Journal of Applied and Computational Mechanics, 2022 The mathematical description of various processes such as the nonlinear Klein-Gordon equation occurring in mathematical physics leads to a nonlinear partial differential equation.
Z.M. Alaofi +3 more
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Residual Power Series Method for Solving Klein-Gordon Schrödinger Equation
Science Journal of University of Zakho, 2021 In this work, the Residual Power Series Method(RPSM) is used to find the approximate solutions of Klein Gordon Schrödinger (KGS) Equation. Furthermore, to show the accuracy and the efficiency of the presented method, we compare the obtained approximate
Ssaad A. Manaa +2 more
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Journal of Physics: Theories and Applications, 2020 The case of minimal length is applied for the Klein Gordon equation with hyperbolic cotangent potential. The Klein Gordon equation for minimal length case is solved used to approximate solution. The energy eigenvalue and wave function are investigated by
Isnaini Lilis Elviyanti +1 more
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General pseudo self-adjoint boundary conditions for a 1D KFG particle in a box
Physics Open, 2023 We consider a 1D Klein–Fock–Gordon particle in a finite interval, or box. We construct for the first time the most general set of pseudo self-adjoint boundary conditions for the Hamiltonian operator that is present in the first order in time 1D Klein ...
Salvatore De Vincenzo
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High-Order Energy and Linear Momentum Conserving Methods for the Klein-Gordon Equation
Mathematics, 2018 The Klein-Gordon equation is a model for free particle wave function in relativistic quantum mechanics. Many numerical methods have been proposed to solve the Klein-Gordon equation. However, efficient high-order numerical methods that preserve energy and
He Yang
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