Black branes dual to striped phases
Black branes dual to striped phases
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DOI：
10.1088/0264-9381/30/15/155025
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发表时间：
2013-03
影响因子：
3.5
通讯作者：
Benjamin Withers
中科院分区：
文献类型：
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作者：
Benjamin Withers
我们在ADS中构造了非均匀带电黑膜，全息对偶位相在有限化学势下，在一个方向上自发地打破了平移不变性。这些都是数值获得的，求解完全反向反应系统的偏微分方程组。固定周期尺度，我们发现了一个向非均匀相转变的二级相变。我们评论在低温下出现的态的性质。对于某些模型，我们证明了存在条形解的分支，但不存在连续相变。
We construct inhomogeneous charged black branes in AdS, holographically dual to a phase at finite chemical potential with spontaneously broken translation invariance in one direction. These are obtained numerically, solving PDEs for the fully backreacted system. Fixing the periodicity scale, we find a second order phase transition to the inhomogeneous phase. We comment on the properties of the state emerging at low temperatures. For some models we demonstrate the existence of a branch of striped solutions but no continuous phase transition.