论文标题
低维度（II）的全息浮子状态
Holographic Floquet states in low dimensions (II)
论文作者
论文摘要
我们在[1]中继续进行研究，该研究强烈耦合（2+1） - 维度规格理论受外部旋转电场的影响。该系统以D3/D5探针交叉点为模型。我们将温度添加到D3背景并分析相图。此外，在这里，导电阶段延伸至消失的外部电场，以媒介膜浮气形成的频率的离散值。对于所有温度，在给定的插入频率下，我们发现了我们命名浮部抑制点的新双重状态，即使在存在电场的情况下，真空极化也会消失。从数据中，我们推断出这些状态既存在于导电阶段和绝缘阶段。在无质量的极限中，我们找到了线性和瞬时电导率定律，在2+1维中恢复了已知的一般结果。我们还将光伏AC和直流电流作为对振荡探针电场的响应，并看到温度抑制光伏霍尔电流。获得的所有结果都超过了D3/D7的情况。
We continue the study in [1] of a strongly coupled (2+1)-dimensional gauge theory subject to an external rotating electric field. The system is modelled holographically as a D3/D5 probe intersection. We add temperature to the D3 background and analyze the phase diagram. Also here, the conductive phase extends down to vanishing external electric field at discrete values of the frequencies where vector meson Floquet condensates form. For all temperatures, at given intercalated frequencies, we find new dual states that we name Floquet suppression points, where the vacuum polarization vanishes even in the presence of an electric field. From the data we infer that these states exist both in the conductive and insulating phases. In the massless limit we find a linear and instantaneous conductivity law, recovering known general results in 2+1 dimensions. We also examine the photovoltaic AC and DC current as the response to an oscillating probe electric field and see that rising the temperature suppresses the photovoltaic Hall current. All the results obtained carry over qualitatively unaltered to the case of D3/D7.
