论文标题
OTOC和杆子的现象中的全息标量和矢量交换
Holographic scalar and vector exchange in OTOCs and pole-skipping phenomena
论文作者
论文摘要
我们在全阶相关因子（OTOC）全息研究中研究标量和矢量交换项。通过在Graviton Exchange中应用计算方法，我们在后期分析了标量和矢量交换项中的指数行为。我们表明，它们在简单全息模型中的指数行为与从标量和向量场运动的接近马运动方程获得的杆子脱水点有关。我们的结果是OTOC中的Graditon交换效应与双重算子的杆脱水现象，标量和矢量场之间的关系的概括。
We study scalar and vector exchange terms in out-of-time-order correlators (OTOCs) holographically. By applying a computational method in graviton exchange, we analyze exponential behaviors in scalar and vector exchange terms at late times. We show that their exponential behaviors in simple holographic models are related to pole-skipping points obtained from the near-horizon equations of motion of scalar and vector fields. Our results are generalizations of the relation between the graviton exchange effect in OTOCs and the pole-skipping phenomena of the dual operator, to scalar and vector fields.
