论文标题
热噪声通过异质系统的扭结传播的影响
The impact of thermal noise on kink propagation through a heterogeneous system
论文作者
论文摘要
研究了热噪声对通过长约瑟夫森连接的弯曲区域的扭结运动的影响。根据Fokker-Planck方程，提出了描述扭结在潜在屏障上传播可能性的分析公式。将分析结果与基于现场模型的模拟进行了比较。
The impact of thermal noise on kink motion through the curved region of the long Josephson junction is studied. On the basis of the Fokker-Planck equation the analytical formula that describes the probability of transmission of the kink over the potential barrier is proposed. The analytical results are compared with the simulations based on the field model.
