论文标题
自发折断的亚伯仪理论的双重副本
Double copy of spontaneously broken Abelian gauge theory
论文作者
论文摘要
Yang-Mills理论中散射幅度的结构相似性和 一般相对性导致了一个可以将Graviton描述为矢量规场的双拷贝的想法。在这封信中，我们讨论了从一般相对论方程式解决方案解决方案的实现。得出了电场的能量动量张量的一般形式，该张量是从相应量规势的双副本方面导致度量张量的。我们不用使用此一般属性来找到自发折断的标量电动力学的双重副本。结果是筛选的Reissner-Nordström样公制。当巨大光子的地平线半径和康普顿波长变得可比时，黑洞就变成了量子对象。发现了地平线方程的精确解，并描述了相应的能量谱。事实证明，极具兴奋的状态显示出具有特征性的弦乐行为。
Similarity in the structure of scattering amplitudes in Yang-Mills theories and General Relativity led to the idea that graviton could be described as the double copy of a vector gauge field. In this letter we discuss a realization of this idea emerging directly from solutions of equations of General Relativity. A general form of the energy momentum tensor for the electric field is derived that leads to the metric tensor in terms of the double copy of a corresponding gauge potential. We than use this general property to find the double copy of spontaneously broken scalar electrodynamics. The result is a screened Reissner-Nordström-like metric. When the horizon radius and the Compton wavelength of the massive photon become comparable the black hole becomes a quantum object. An exact solution of the horizon wave equation is found and the corresponding energy spectrum is described. It turns out that highly excited states show a characteristic string-like behavior.
