AN APPLICATION OF FOKKER–PLANCK EQUATION TO JOSEPHSON JUNCTION
| Autor: | G. Liao, A.T. Abawi, A.F. Lawrence |
|---|---|
| Rok vydání: | 1989 |
| Předmět: |
Physics
Josephson effect General Mathematics General Physics and Astronomy Biasing White noise Nonlinear Sciences::Exactly Solvable and Integrable Systems Quantum mechanics Probability distribution Fokker–Planck equation Soliton Perturbation theory Nonlinear Sciences::Pattern Formation and Solitons Computer Science::Databases Long Josephson junction |
| Zdroj: | Acta Mathematica Scientia. 9:109-120 |
| ISSN: | 0252-9602 |
| DOI: | 10.1016/s0252-9602(18)30336-9 |
| Popis: | A long Josephson junction can be modeled by a perturbed sine–Gordon equation. Based on a soliton perturbation theory, the probability distribution of the velocity of a single soliton, at the presence of a white noise contained in bias current, is studied by the Fokker–Planck method. This approach can be extended to the study of multisolitons. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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