论文标题
对被带电黑洞的准圆形灵感和合并的一般相对论模拟：GW150914和基本物理含义
General relativistic simulations of the quasi-circular inspiral and merger of charged black holes: GW150914 and fundamental physics implications
论文作者
论文摘要
我们对针对GW150914的带电的黑洞进行一般性模拟。我们表明，Inspiral对于通过重力波检测黑洞电荷最有效，并且GW150914与充电与质量比率高达0.3相兼容。我们的工作适用于电力和磁性电荷，以及带有U（1）（隐藏或黑暗）电荷的黑洞的理论。利用我们的结果，我们将上限与一般相对性的偏差放置在所谓的修饰重力理论（MOG）的动态强场状态下。
We perform general-relativistic simulations of charged black holes targeting GW150914. We show that the inspiral is most efficient for detecting black hole charge through gravitational waves and that GW150914 is compatible with having charge-to-mass ratio as high as 0.3. Our work applies to electric and magnetic charge, and to theories with black holes endowed with U(1) (hidden or dark) charges. Using our results we place an upper bound on the deviation from general relativity in the dynamical, strong-field regime of the so-called theory of MOdified Gravity (MOG).
