{"title":"Analyticity in a phenomenology of electro-weak structure of hadrons","authors":"S. Dubnička, A. Dubničková","doi":"10.2478/v10155-010-0001-3","DOIUrl":null,"url":null,"abstract":"The utility of an application of the analyticity in a phenomenology of electro-weak structure of hadrons is demonstrated in a number of obtained new and experimentally verifiable results. With this aim first the problem of an inconsistency of the asymptotic behavior of VMD model with the asymptotic behavior of form factors of baryons and nuclei is solved generally and a general approach for determination of the lowest normal and anomalous singularities of form factors from the corresponding Feynman diagrams is reviewed. Then many useful applications by making use of the analytic properties of electro-weak form factors and amplitudes of various electromagnetic processes of hadrons are carried out.","PeriodicalId":50886,"journal":{"name":"Acta Physica Slovaca","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2010-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2478/v10155-010-0001-3","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Physica Slovaca","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2478/v10155-010-0001-3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Physics and Astronomy","Score":null,"Total":0}
引用次数: 13
Abstract
The utility of an application of the analyticity in a phenomenology of electro-weak structure of hadrons is demonstrated in a number of obtained new and experimentally verifiable results. With this aim first the problem of an inconsistency of the asymptotic behavior of VMD model with the asymptotic behavior of form factors of baryons and nuclei is solved generally and a general approach for determination of the lowest normal and anomalous singularities of form factors from the corresponding Feynman diagrams is reviewed. Then many useful applications by making use of the analytic properties of electro-weak form factors and amplitudes of various electromagnetic processes of hadrons are carried out.
期刊介绍：
acta physica slovaca is an internationally recognised physics journal originally established in 1950. Since 1998 listed in Current Contents. Since 2006, acta physica slovaca publishes review and tutorial articles. Papers written by specialists in a given field are intended to be accessible also to non-specialists and PhD students. Although the printed version of the journal is available, all issues are free to download from the journal''s web page. We hope that the new issues of acta physica slovaca will be useful and interesting for readers.
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