论文标题
5d旋转常规迈尔斯 - 佩里黑洞和阴影
5D rotating regular Myers-Perry black holes and their shadow
论文作者
论文摘要
人们普遍认为，弯曲的奇异性是一般相对论的伪像，可能在宇宙中不存在，并且可能由量子重力定义。在缺乏成功的量子重力的情况下，已大大关注朝着常规模型转移。我们提出一个五维（$ 5D $）的旋转常规迈尔斯 - 像黑洞度量标准，具有两个旋转参数（$ a，b $）和一个免费参数（$ k $）。我们的$ 5D $旋转常规度量包括$ 5D $ Myers-Perry黑洞，当$ k = 0 $时，可以作为特殊情况回收。当参数$ k $增加时，黑洞铸造的阴影大小明显较小，并且会更扭曲。
It is widely believed that the curvature singularities are an artifact of general relativity and may not exist in the Universe, and likely to be defined by the quantum gravity. In the absence of successful quantum gravity, significant attention has been shifted towards the regular models. We present a five-dimensional ($5D$) rotating regular Myers-Perry like black hole metric with two rotation parameters ($a,b$) and a free parameter ($k$). Our $5D$ rotating regular metric encompasses $5D$ Myers-Perry black hole which can be recovered as a special case when $k=0$. The size of the shadow cast by the black holes is significantly smaller and more distorted when the parameter $k$ is increased.
