{"title":"磁场中中微子与光子的拓扑相互作用——电弱霍尔效应","authors":"Kenzo Ishikawa , Yutaka Tobita","doi":"10.1016/j.physo.2023.100174","DOIUrl":null,"url":null,"abstract":"<div><p>The effective interaction of a neutrino with a photon in magnetized plasma is obtained from a strong field expansion in the electroweak standard model. The interaction is expressed by a Chern–Simons form of the neutrino current and the electromagnetic vector potential of the coupling strength proportional to <span><math><mrow><mfrac><mrow><msub><mrow><mi>n</mi></mrow><mrow><mi>e</mi></mrow></msub></mrow><mrow><mi>B</mi></mrow></mfrac><mo>×</mo><mi>e</mi><msub><mrow><mi>G</mi></mrow><mrow><mi>F</mi></mrow></msub></mrow></math></span>. The derivation of the interaction Lagrangian and its properties are presented.</p></div>","PeriodicalId":36067,"journal":{"name":"Physics Open","volume":"17 ","pages":"Article 100174"},"PeriodicalIF":0.0000,"publicationDate":"2023-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Topological interaction of neutrino with photon in a magnetic field — Electroweak Hall effect\",\"authors\":\"Kenzo Ishikawa , Yutaka Tobita\",\"doi\":\"10.1016/j.physo.2023.100174\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The effective interaction of a neutrino with a photon in magnetized plasma is obtained from a strong field expansion in the electroweak standard model. The interaction is expressed by a Chern–Simons form of the neutrino current and the electromagnetic vector potential of the coupling strength proportional to <span><math><mrow><mfrac><mrow><msub><mrow><mi>n</mi></mrow><mrow><mi>e</mi></mrow></msub></mrow><mrow><mi>B</mi></mrow></mfrac><mo>×</mo><mi>e</mi><msub><mrow><mi>G</mi></mrow><mrow><mi>F</mi></mrow></msub></mrow></math></span>. The derivation of the interaction Lagrangian and its properties are presented.</p></div>\",\"PeriodicalId\":36067,\"journal\":{\"name\":\"Physics Open\",\"volume\":\"17 \",\"pages\":\"Article 100174\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-08-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physics Open\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S266603262300039X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Physics and Astronomy\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics Open","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S266603262300039X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Physics and Astronomy","Score":null,"Total":0}
Topological interaction of neutrino with photon in a magnetic field — Electroweak Hall effect
The effective interaction of a neutrino with a photon in magnetized plasma is obtained from a strong field expansion in the electroweak standard model. The interaction is expressed by a Chern–Simons form of the neutrino current and the electromagnetic vector potential of the coupling strength proportional to . The derivation of the interaction Lagrangian and its properties are presented.
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