期刊论文详细信息
Pramana | |
Singularity: Raychaudhuri equation once again | |
Naresh Dadhich11  | |
[1]Inter-University Centre for Astronomy and Astrophysics, Post Bag 4, Pune 411 007, India$$ | |
关键词: Cosmology; Raychaudhuri equation; Universe; quantum gravity; loop quantum gravity; loop quantum cosmology.; | |
DOI : | |
学科分类:物理(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
I first recount Raychaudhuri's deep involvement with the singularity problem in general relativity. I then argue that precisely the same situation has arisen today in loop quantum cosmology as obtained when Raychaudhuri discovered his celebrated equation. We thus need a new analogue of the Raychaudhuri equation in quantum gravity.【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040497338ZK.pdf | 84KB | download |