论文标题
爱因斯坦 - 马克斯韦 - 斯卡尔理论中的动力淡化
Dynamical descalarization in Einstein-Maxwell-scalar theory
论文作者
论文摘要
对于爱因斯坦 - 马克斯韦 - 斯卡尔（EMS）理论中渐近平坦的毛茸茸的黑洞，我们研究了通过非线性标量扰动与背景空间完全相互作用的可能性。我们检查了扰动强度对朝降的影响。结果表明，黑洞的有效电荷与质量比在动力学降水中起关键作用。阈值处的倒钙化是连续的。这表明二阶相变。
For an asymptotically flat hairy black hole in the Einstein-Maxwell-scalar (EMS) theory, we study the possibility of shedding off its scalar hair via nonlinear scalar perturbation fully interacting with the background spacetime. We examine the effect of the perturbation strength on the descalarization. The results show that the effective charge to mass ratio of the black hole plays the key role in the dynamical descalarization. The descalarization at the threshold is continuous. This indicates a second order phase transition.
