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Mean-field dynamics for Ginzburg-Landau vortices with pinning and applied force

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Academic year: 2021

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Figure

Figure 1 – Typical forcing-velocity characteristics exhibiting a stick-slip velocity law.
Figure 2 – Typical forcing-velocity characteristics in the presence of (low) temperature.
Figure 3 – In the Bean and Kim-Anderson models, the exact velocity law typically given by Figure 1 is replaced by this simplified law.
Figure 4 – In dimension 2, a typical choice for the pinning potential is e.g. ˜ h 0 (x) := − cos(πx 1 ) 2 cos(πx 2 ) 2 for x ∈ Q = [− 1 2 , 12 ) 2 .
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