标题： 不确定性的量子引力与宇宙学第七部分。 通过奇点的动态过程：黑洞和裸奇点，大挤压和大爆炸 显示英文标题

标题： Indeterministic Quantum Gravity and Cosmology VII. Dynamical Passage through Singularities: Black Hole and Naked Singularity, Big Crunch and Big Bang

摘要： 本文是论文[gr-qc/9409010, gr-qc/9505034, gr-qc/9603022, gr-qc/9609035, gr-qc/9609046, gr-qc/9704033]的延续。 本文的目的是将奇点---包括局部的(黑洞和裸奇点)和全局的(大爆炸和大挤压)---纳入非确定性量子引力和宇宙学的动力学中。 问题是奇点是否可以动态通过，即以奇点结束的动力学过程是否可以延伸到奇点之外。 答案是肯定的。 局部奇点是可以轻易通过的，而全局奇点的通过可能需要CPT变换。 奇点的通过意味着脉动黑洞和振荡宇宙。 对于局部奇点，逃逸效应发生：在奇点附近，量子物质离开引力势阱。 关键词：温和奇点，强奇点，平凡通过，CPT通过，脉动黑洞，逃逸效应，振荡宇宙 显示英文摘要

摘要： This paper is a continuation of the papers [gr-qc/9409010, gr-qc/9505034, gr-qc/9603022, gr-qc/9609035, gr-qc/9609046, gr-qc/9704033]. The aim of the paper is to incorporate singularities---both local (black hole and naked singularity) and global (big bang and big crunch)---into the dynamics of indeterministic quantum gravity and cosmology. The question is whether a singularity is dynamically passable, i.e., whether a dynamical process which ends with a singularity may be extended beyond the latter. The answer is yes. A local singularity is trivially passable, while the passableness for a global singularity may invoke CPT transformation. The passableness of the singularities implies pulsating black holes and the oscillating universe. For the local singularity, the escape effect takes place: In a vicinity of the singularity, quantum matter leaves the gravitational potential well. Keywords: tempered singularity, strong singularity, trivial passage, CPT passage, pulsating black hole, escape effect, oscillating universe