Influence of External Magnetic Field on Potential Differences of Long Josephson Junction

4th International Conference on Advanced Materials Science and Technology

Hidayat, A.^1 ; Hardianto, Y.P.^1 ; Latifah, E.^1 ; Wisodo, H.^1 ; Taufiq, A.^1

Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, State University of Malang, Jl. Semarang 5, Malang

65145, Indonesia^1

关键词: Analytical method;    External magnetic field;    Josephson effect;    Long Josephson junctions;    On potentials;    Particular solution;    Potential difference;    Two soliton solutions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/202/1/012091/pdf
DOI  :  10.1088/1757-899X/202/1/012091

来源: IOP

【 摘 要 】

The soliton phenomenon in a long Josephson junction was studied by using the particular solution of Sine-Gordon equation. Using analytical method, sine-Gordon equation was normalized and two-soliton solutions correlated to phase, and potential differences of long Josephson junction were obtained. Based on the two-soliton solutions, the influence of external magnetics fields on the dynamics of phase and potential differences of long Josephson junction were numerically studied.