标题： 隐藏Kerr/CFT中的尺度维度 显示英文标题

标题： Scaling dimensions in hidden Kerr/CFT

摘要： 它被提出，一个隐藏的共形场理论（CFT）支配着一般Kerr黑洞背景中低频散射的动力学。 我们进一步通过将Kerr背景中无质量波方程的高阶修正映射到CFT中高维算符的展开来研究这种对应关系。 这表明存在无限多的CFT原始算符，其正的共形维度与幺正性相容。 精确的Kerr背景软性地破坏了共形对称性，这些算符的标度维度随频率而变化。 尺度不变的固定点对应于平直时空的一个退化情况。 显示英文摘要

摘要： It has been proposed that a hidden conformal field theory (CFT) governs the dynamics of low frequency scattering in a general Kerr black hole background. We further investigate this correspondence by mapping higher order corrections to the massless wave equations in a Kerr background to an expansion within the CFT in terms of higher dimension operators. This implies the presence of infinite towers of CFT primary operators with positive conformal dimensions compatible with unitarity. The exact Kerr background softly breaks the conformal symmetry and the scaling dimensions of these operators run with frequency. The scale-invariant fixed point is dual to a degenerate case of flat spacetime.