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20–21 Nov 2024
Asia/Shanghai timezone

旋转黑洞背景下的施温格效应

21 Nov 2024, 14:00
20m
9409

9409

Speaker

yize cai

Description

我们对旋转Myers-Perry黑洞中的全息Schwinger效应进行了势分析。通过计算附着在AdS空间中D3膜探针上弦的经典作用量,我们计算了产生的粒子对之间的势能。我们发现,增加角动量会减少势垒,从而增强Schwinger效应,这与之前通过局部洛伦兹变换得到的结果一致。另外我们还发现这些效应在粒子对位于横向平面时比沿纵向方向时更为明显。此外,我们还讨论了在强耦合下,随着角动量的影响,Schwinger效应如何随着剪切粘度与熵密度比的变化而变化。

Primary author

yize cai

Co-authors

ziqiang zhang defu hou

Presentation materials

There are no materials yet.