{"title":"spurons的动力学解释","authors":"K. Nishijima, M. Saffouri","doi":"10.1143/PTPS.E65.207","DOIUrl":null,"url":null,"abstract":"The concept of spurions was introduced originally as a formal mathematical tool to express the selection rule \\Al\\/2 in the non-leptonic decay of strange particles. It is shown in the present article that spurions are of a deeper physical significance in that they can be used not only to express but also to derive selection rules in weak interactions. DYNAMICAL INTERPRETATION OF SPURIONS","PeriodicalId":20614,"journal":{"name":"Progress of Theoretical Physics Supplement","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1143/PTPS.E65.207","citationCount":"0","resultStr":"{\"title\":\"Dynamical Interpretation of Spurions\",\"authors\":\"K. Nishijima, M. Saffouri\",\"doi\":\"10.1143/PTPS.E65.207\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The concept of spurions was introduced originally as a formal mathematical tool to express the selection rule \\\\Al\\\\/2 in the non-leptonic decay of strange particles. It is shown in the present article that spurions are of a deeper physical significance in that they can be used not only to express but also to derive selection rules in weak interactions. DYNAMICAL INTERPRETATION OF SPURIONS\",\"PeriodicalId\":20614,\"journal\":{\"name\":\"Progress of Theoretical Physics Supplement\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-08-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1143/PTPS.E65.207\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Progress of Theoretical Physics Supplement\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1143/PTPS.E65.207\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress of Theoretical Physics Supplement","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1143/PTPS.E65.207","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The concept of spurions was introduced originally as a formal mathematical tool to express the selection rule \Al\/2 in the non-leptonic decay of strange particles. It is shown in the present article that spurions are of a deeper physical significance in that they can be used not only to express but also to derive selection rules in weak interactions. DYNAMICAL INTERPRETATION OF SPURIONS
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