Knowledge Management System of Institute of Theoretical Physics, CAS
Yang, Run-Qiu; Li, Li ; Cai, Rong-Gen
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| When null energy condition meets ADM mass | |
| Source Publication | COMMUNICATIONS IN THEORETICAL PHYSICS
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| Language | 英语 |
| Keyword | BLACK-HOLE PROOF CONJECTURE |
| Abstract | We give a conjecture on the lower bound of the ADM mass M by using the null energy condition. The conjecture includes a Penrose-like inequality 3M >= kA/(4 pi) + root A/4 pi and the Penrose inequality 2M >= root A/4 pi with A the event horizon area and n the surface gravity. Both the conjecture in the static spherically symmetric case and the Penrose inequality for a dynamical spacetime with spherical symmetry are proved by imposing the null energy condition. We then generalize the conjecture to a general dynamical spacetime. Our results raise a new challenge for the famous unsettled question in general relativity: in what general case can the null energy condition replace other energy conditions to ensure the Penrose inequality? |
| 2022 | |
| ISSN | 0253-6102 |
| Volume | 74Issue:9Pages:95403 |
| Cooperation Status | 国内 |
| Subject Area | Physics |
| MOST Discipline Catalogue | Physics, Multidisciplinary |
| DOI | 10.1088/1572-9494/ac84cd |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/27906 |
| Collection | SCI期刊论文 |
| Affiliation | 1.Tianjin Univ, Ctr Joint Quantum Studies, Sch Sci, Yaguan Rd 135, Tianjin 300350, Peoples R China 2.Tianjin Univ, Dept Phys, Sch Sci, Yaguan Rd 135, Tianjin 300350, Peoples R China 3.[Li, Li 4.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 5.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, Run-Qiu,Li, Li,Cai, Rong-Gen. When null energy condition meets ADM mass[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2022,74(9):95403. |
| APA | Yang, Run-Qiu,Li, Li,&Cai, Rong-Gen.(2022).When null energy condition meets ADM mass.COMMUNICATIONS IN THEORETICAL PHYSICS,74(9),95403. |
| MLA | Yang, Run-Qiu,et al."When null energy condition meets ADM mass".COMMUNICATIONS IN THEORETICAL PHYSICS 74.9(2022):95403. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| When null energy con（303KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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