标题： 暗能量和修改引力中宇宙学波函数的归一化 显示英文标题

标题： Dark energy and normalization of cosmological wave function in modified gravitations

摘要： 基于广义相对论导出的 Wheeler-DeWitt 方程，已经发现只有暗能量才能导致可归一化的宇宙波函数。 在本工作中显示，对于 dRGT 引力、Eddington 仿生-Born-Infeld 引力和 Ho$\check{\text{r}}$ava-Lifshitz 引力，之前的结论在这些修正引力引起的量子宇宙学中也能成立。 这一观察表明，暗能量与宇宙波函数的可归一性之间可能存在一种普遍关系。 显示英文摘要

摘要： Based on Wheeler-DeWitt equation derived from general relativity, it had been found that only dark energy can lead to a normalizable cosmological wave function. It is shown in the present work that, for dRGT gravity, Eddington-inspired-Born-Infeld gravity and Ho$\check{\text{r}}$ava-Lifshitz gravity, the previous conclusion can also stand well in quantum cosmology induced from these modified gravities. This observation implies that there might be a universal relation between dark energy and normalizability of the cosmological wave function.