光的引力偏转本科阶段的启发式推导

Hongbin Kim, Dong-han Yeom, Jong Hyun Kim
{"title":"光的引力偏转本科阶段的启发式推导","authors":"Hongbin Kim, Dong-han Yeom, Jong Hyun Kim","doi":"arxiv-2405.04529","DOIUrl":null,"url":null,"abstract":"In this paper, we present a new heuristic derivation of the gravitational\ndeflection of light around the Sun at the undergraduate level. Instead of\nsolving the geodesic equation directly, we compute the correct deflection angle\nby focusing on the acceleration term of null geodesics. Using this heuristic\ndeviation, we expect that undergraduate students who have not learned general\nrelativity will be able to experience this computation, which is one of the\nmost remarkable evidences of general relativity.","PeriodicalId":501190,"journal":{"name":"arXiv - PHYS - General Physics","volume":"79 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Gravitational Deflection of Light: A Heuristic Derivation at the Undergraduate Level\",\"authors\":\"Hongbin Kim, Dong-han Yeom, Jong Hyun Kim\",\"doi\":\"arxiv-2405.04529\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we present a new heuristic derivation of the gravitational\\ndeflection of light around the Sun at the undergraduate level. Instead of\\nsolving the geodesic equation directly, we compute the correct deflection angle\\nby focusing on the acceleration term of null geodesics. Using this heuristic\\ndeviation, we expect that undergraduate students who have not learned general\\nrelativity will be able to experience this computation, which is one of the\\nmost remarkable evidences of general relativity.\",\"PeriodicalId\":501190,\"journal\":{\"name\":\"arXiv - PHYS - General Physics\",\"volume\":\"79 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv - PHYS - General Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/arxiv-2405.04529\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - General Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2405.04529","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

在本文中,我们提出了一种新的启发式推导,即在本科生水平上推导出光绕太阳的引力偏转。我们没有直接求解大地方程,而是通过关注空大地线的加速度项来计算正确的偏转角。利用这种启发式偏差,我们希望没有学过广义相对论的本科生也能体验到这种计算,而这正是广义相对论最显著的证据之一。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Gravitational Deflection of Light: A Heuristic Derivation at the Undergraduate Level
In this paper, we present a new heuristic derivation of the gravitational deflection of light around the Sun at the undergraduate level. Instead of solving the geodesic equation directly, we compute the correct deflection angle by focusing on the acceleration term of null geodesics. Using this heuristic deviation, we expect that undergraduate students who have not learned general relativity will be able to experience this computation, which is one of the most remarkable evidences of general relativity.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信