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arXiv 2007.07906gr-qchep-thmath-phmath.MP
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Teukolsky方程的另一种形式

An alternative to the Teukolsky equation

Yasuyuki Hatsuda

摘要:

我们猜想一个新的常微分方程与齐次Teukolsky方程的径向分量精确等谱。我们发现这个新的关系隐含的一个隐藏的对称性从四维$\mathcal{N}=2$超对称量子色动力学。我们的建议是强大的分析和数值研究。作为应用,我们导出了慢转极限下的拟正规模频率的高阶微扰级数。我们还测试我们的结果数值比较它与一个已知的技术。

英文摘要:

We conjecture a new ordinary differential equation exactly isospectral to the radial component of the homogeneous Teukolsky equation. We find this novel relation by a hidden symmetry implied from a four-dimensional $\mathcal{N}=2$ supersymmetric quantum chromodynamics. Our proposal is powerful both in analytical and in numerical studies. As an application, we derive high-order perturbative series of quasinormal mode frequencies in the slowly rotating limit. We also test our result numerically by comparing it with a known technique.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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