More on gravitational memory
Abstract Two novel results for the gravitational memory effect are presented in this paper. We first extend the formula for the memory effect to solutions with arbitrary two surface boundary topology. The memory effect for the Robinson-Trautman solution is obtained in its standard form. Then we prop...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-05-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP05(2019)058 |
| _version_ | 1828261230069940224 |
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| author | Pujian Mao Xiaoning Wu |
| author_facet | Pujian Mao Xiaoning Wu |
| author_sort | Pujian Mao |
| collection | DOAJ |
| description | Abstract Two novel results for the gravitational memory effect are presented in this paper. We first extend the formula for the memory effect to solutions with arbitrary two surface boundary topology. The memory effect for the Robinson-Trautman solution is obtained in its standard form. Then we propose a new observational effect for the spin memory. It is a time delay of time-like free falling observers. |
| first_indexed | 2024-04-13T03:36:13Z |
| format | Article |
| id | doaj.art-a780c94a5cc241a0a0892b4b08008f00 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-13T03:36:13Z |
| publishDate | 2019-05-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-a780c94a5cc241a0a0892b4b08008f002022-12-22T03:04:20ZengSpringerOpenJournal of High Energy Physics1029-84792019-05-012019511610.1007/JHEP05(2019)058More on gravitational memoryPujian Mao0Xiaoning Wu1Center for Joint Quantum Studies and Department of Physics, School of Science, Tianjin UniversityInstitute of Mathematics, Academy of Mathematics and System Science, Chinese Academy of SciencesAbstract Two novel results for the gravitational memory effect are presented in this paper. We first extend the formula for the memory effect to solutions with arbitrary two surface boundary topology. The memory effect for the Robinson-Trautman solution is obtained in its standard form. Then we propose a new observational effect for the spin memory. It is a time delay of time-like free falling observers.http://link.springer.com/article/10.1007/JHEP05(2019)058Classical Theories of GravityGauge Symmetry |
| spellingShingle | Pujian Mao Xiaoning Wu More on gravitational memory Journal of High Energy Physics Classical Theories of Gravity Gauge Symmetry |
| title | More on gravitational memory |
| title_full | More on gravitational memory |
| title_fullStr | More on gravitational memory |
| title_full_unstemmed | More on gravitational memory |
| title_short | More on gravitational memory |
| title_sort | more on gravitational memory |
| topic | Classical Theories of Gravity Gauge Symmetry |
| url | http://link.springer.com/article/10.1007/JHEP05(2019)058 |
| work_keys_str_mv | AT pujianmao moreongravitationalmemory AT xiaoningwu moreongravitationalmemory |