论文标题
非公共启发的爱因斯坦 - 欧拉 - 黑洞的阴影
Shadow of a noncommutative inspired Einstein-Euler-Heisenberg black hole
论文作者
论文摘要
我们使用非公共启发的爱因斯坦 - 欧特尔 - 海森贝格黑洞，分析了相关的重力和灯环与事件范围一起，提供了必要的组件来构建其阴影。对非交流性启发的爱因斯坦 - 欧特尔 - 海森贝格黑洞的角度半径的分析表明，对于位于其附近的观察者而言，与交换案例相比，它在其附近变小。随着非交通性的增加，这种效果更加明显。还讨论了略有稳定的绑定轨道的存在以及逃脱非交流性启发的爱因斯坦 - 尤尔·赫森伯格恒星光子的临界角度。
Using a noncommutative inspired Einstein-Euler-Heisenberg black hole, we analyse the associated graviton and light rings that together with the event horizon, provide the necessary components to build its shadow. An analysis of the angular radius of the noncommutative inspired Einstein-Euler-Heisenberg black hole shows that for observers located in its vicinity, it becomes smaller when compared with the commutative case; this effect is more noticeable as noncommutativity increases. The existence of marginally stable bound orbits and the critical angle for the escaping of photons of a noncommutative inspired Einstein-Euler-Heisenberg star is also discussed.
