{"title":"利用基于混合电子光学机械系统的临界性探测非牛顿重力","authors":"Lei Chen, Tian-Quan Fu, Xiao-Ming Xiu","doi":"10.1007/s10773-024-05727-3","DOIUrl":null,"url":null,"abstract":"<p>We develope a new method of constraining non-Newtonian gravity at the nanometer range. In this method, we consider a hybrid electro-optomechanical system. By applying a strong driving field, we may obtain normal mode splitting of the electromechanical subsystem. Provided that the Casimir background is suppressed and our system is operated at critical points, by investigating the relationship between this splitting and the resonance frequency of the mechanical oscillator, we set a constraint on the non-Newtonian gravity. This constraint significantly improves the previous bounds at the nanometer range, indicating that the method is considerable.</p>","PeriodicalId":597,"journal":{"name":"International Journal of Theoretical Physics","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Probing Non-Newtonian Gravity by Taking Advantage of Criticality Based on a Hybrid Electro-Optomechanical System\",\"authors\":\"Lei Chen, Tian-Quan Fu, Xiao-Ming Xiu\",\"doi\":\"10.1007/s10773-024-05727-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>We develope a new method of constraining non-Newtonian gravity at the nanometer range. In this method, we consider a hybrid electro-optomechanical system. By applying a strong driving field, we may obtain normal mode splitting of the electromechanical subsystem. Provided that the Casimir background is suppressed and our system is operated at critical points, by investigating the relationship between this splitting and the resonance frequency of the mechanical oscillator, we set a constraint on the non-Newtonian gravity. This constraint significantly improves the previous bounds at the nanometer range, indicating that the method is considerable.</p>\",\"PeriodicalId\":597,\"journal\":{\"name\":\"International Journal of Theoretical Physics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2024-08-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Theoretical Physics\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1007/s10773-024-05727-3\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Theoretical Physics","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1007/s10773-024-05727-3","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
Probing Non-Newtonian Gravity by Taking Advantage of Criticality Based on a Hybrid Electro-Optomechanical System
We develope a new method of constraining non-Newtonian gravity at the nanometer range. In this method, we consider a hybrid electro-optomechanical system. By applying a strong driving field, we may obtain normal mode splitting of the electromechanical subsystem. Provided that the Casimir background is suppressed and our system is operated at critical points, by investigating the relationship between this splitting and the resonance frequency of the mechanical oscillator, we set a constraint on the non-Newtonian gravity. This constraint significantly improves the previous bounds at the nanometer range, indicating that the method is considerable.
期刊介绍:
International Journal of Theoretical Physics publishes original research and reviews in theoretical physics and neighboring fields. Dedicated to the unification of the latest physics research, this journal seeks to map the direction of future research by original work in traditional physics like general relativity, quantum theory with relativistic quantum field theory,as used in particle physics, and by fresh inquiry into quantum measurement theory, and other similarly fundamental areas, e.g. quantum geometry and quantum logic, etc.