Brans-Dicke标量张量模型中变色龙机构的薄壳解

Indonesian Journal of Physics Pub Date : 2022-10-31 DOI:10.5614/itb.ijp.2022.33.1.1

A. Sutiono, A. Widiyani, Marliana Marliana, G. Hikmawan, A. Suroso, F. P. Zen

{"title":"Brans-Dicke标量张量模型中变色龙机构的薄壳解","authors":"A. Sutiono, A. Widiyani, Marliana Marliana, G. Hikmawan, A. Suroso, F. P. Zen","doi":"10.5614/itb.ijp.2022.33.1.1","DOIUrl":null,"url":null,"abstract":"We investigated the chameleon screening mechanism in Brans-Dicke scalar-tensor theory. We preserved the fundamental premise of the typical chameleon mechanism, which is that the field is huge in high-density environments but essentially free in low-density environments like the solar system. We discovered thin-shell solutions for a static and spherical symmetric body and demonstrated the model’s applicability to local data.","PeriodicalId":13535,"journal":{"name":"Indonesian Journal of Physics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Thin-shell Solution of Chameleon Mechanism in Brans-Dicke Scalar-Tensor Model\",\"authors\":\"A. Sutiono, A. Widiyani, Marliana Marliana, G. Hikmawan, A. Suroso, F. P. Zen\",\"doi\":\"10.5614/itb.ijp.2022.33.1.1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigated the chameleon screening mechanism in Brans-Dicke scalar-tensor theory. We preserved the fundamental premise of the typical chameleon mechanism, which is that the field is huge in high-density environments but essentially free in low-density environments like the solar system. We discovered thin-shell solutions for a static and spherical symmetric body and demonstrated the model’s applicability to local data.\",\"PeriodicalId\":13535,\"journal\":{\"name\":\"Indonesian Journal of Physics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Indonesian Journal of Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5614/itb.ijp.2022.33.1.1\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indonesian Journal of Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5614/itb.ijp.2022.33.1.1","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

我们研究了Brans-Dicke标量张量理论中的变色龙筛选机制。我们保留了典型变色龙机制的基本前提，即磁场在高密度环境中是巨大的，但在像太阳系这样的低密度环境中基本上是自由的。我们发现了静态和球对称体的薄壳解，并证明了该模型对局部数据的适用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Thin-shell Solution of Chameleon Mechanism in Brans-Dicke Scalar-Tensor Model

We investigated the chameleon screening mechanism in Brans-Dicke scalar-tensor theory. We preserved the fundamental premise of the typical chameleon mechanism, which is that the field is huge in high-density environments but essentially free in low-density environments like the solar system. We discovered thin-shell solutions for a static and spherical symmetric body and demonstrated the model’s applicability to local data.

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

Indonesian Journal of Physics

自引率

0.00%

发文量