Period n-tupling in Uniaxial Random Field XY Magnet with rotating driving field

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<p>Videos/animations description:</p>

<p>The left panel is divided into 4-panels(2x2):</p>

<p>Panel Top-Left: The plot of X Magnetization along the horizontal axis and the driving field angle [ϕ(H)] along the vertical axis.</p>

<p>Panel Top-Right: The direction of the driving field [H(cos(ϕ),sin(ϕ)] given by the green arrow. The direction of spin [cos(θ),sin(θ)] at each lattice site is given by the color corresponding to the angle (θ) on the color wheel.</p>

<p>Panel Bottom-Left: The plot of X Magnetization along the horizontal axis and Y Magnetization along the vertical axis.</p>

<p>Panel Bottom-Right: The plot of Y Magnetization along the vertical axis and the driving field angle [ϕ(H)] along the horizontal axis.</p>

<p>The right panel is the response spin configuration of a LxL lattice at zero temperature to the corresponding driving field for a particular disorder configuration of strength R<sub>x </sub>(along X-axis of spin).</p>

<p>Figures description:</p>

<p>The rainbow coloured part is the magnetization response with a period <em>n</em>-times the period of the driving field, which is termed as the <em>limit cycle</em>.</p>

<p>Before reaching the limit cycle there is some <em>transient</em> response for almost all the different simulations which does not repeat, and they are plotted in black.</p>

本数据集配套的视频展示了多周期极限环内自旋构型的演化过程，该演化结果来自对带有单轴随机场的二维XY模型（2D XY model）在经受缓慢旋转驱动场时开展的零温模拟。