Crisford Toby, Santos Jorge E
Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA, United Kingdom.
Phys Rev Lett. 2017 May 5;118(18):181101. doi: 10.1103/PhysRevLett.118.181101. Epub 2017 May 2.
We consider time-dependent solutions of the Einstein-Maxwell equations using anti-de Sitter (AdS) boundary conditions, and provide the first counterexample to the weak cosmic censorship conjecture in four spacetime dimensions. Our counterexample is entirely formulated in the Poincaré patch of AdS. We claim that our results have important consequences for quantum gravity, most notably to the weak gravity conjecture.
我们考虑使用反德西特（AdS）边界条件的爱因斯坦 - 麦克斯韦方程的含时解，并在四个时空维度中给出了弱宇宙监督猜想的首个反例。我们的反例完全是在AdS的庞加莱补丁中构建的。我们声称我们的结果对量子引力有重要影响，最显著的是对弱引力猜想的影响。
