论文标题
II型超导体中移动abrikosov涡流之间的相互作用
Interaction between moving Abrikosov vortices in type-II superconductors
论文作者
论文摘要
显示移动涡流的自我能源确实会随着速度的增加而减小。两个平行的两个平行运动涡流的相互作用能与静态情况不同，而小项$ \ propto v^2 $; “慢”运动定义为具有速度$ v <v_c = c^2/4πσλ$，其中$σ（t）$是普通激发的电导率，$λ（t）$是伦敦的穿透深度。对于较高的速度，$ v> v_c（t）$，沿速度方向的两个涡流的相互作用能得到增强，并且与静态情况相比，沿垂直方向沿垂直方向受到抑制。
The self-energy of a moving vortex is shown do decrease with increasing velocity. The interaction energy of two parallel slowly moving vortices differs from the static case by a small term $\propto v^2$; the "slow" motion is defined as having the velocity $v<v_c =c^2/4πσλ$, where $σ(T)$ is conductivity of the normal excitations and $λ(T)$ is London penetration depth. For higher velocities, $v>v_c(T)$, the interaction energy of two vortices situated along the velocity direction is enhanced and along the perpendicular direction is suppressed compared to the static case.
