论文标题
半古典尘土倒塌和常规黑洞
Semi-classical dust collapse and regular black holes
论文作者
论文摘要
在球形对称的引力塌陷的玩具模型中采用了大曲率的半古典校正，以避免形成奇异性。由此产生的空间可能会产生弹跳，紧凑的残余物或常规黑洞，以代替通常的Schwarzschild黑洞。在这些模型中，可以通过与某些非线性电动力学理论结合的一般相对论获得一类导致常规黑洞形成的崩溃场景。在本章中，我们提供了半古典尘埃倒塌的彻底阐述，特别注意形成常规黑洞作为倒塌的末端的条件。
Semi-classical corrections at large curvature are employed in toy models of spherically symmetric gravitational collapse in order to avoid the formation of singularities. The resulting spacetimes may produce bounces, compact remnants or regular black holes in place of the usual Schwarzschild black hole. Within these models, a whole class of collapse scenarios leading to the formation of regular black holes may be obtained from General Relativity coupled to some theory of non-linear electrodynamics. In the present chapter we provide a thorough exposition of semi-classical dust collapse with particular attention to the conditions for the formation of regular black holes as the endstate of collapse.
