{"title":"量子电动力学传播子的修正","authors":"N. Fabiano","doi":"10.5937/vojtehg69-30604","DOIUrl":null,"url":null,"abstract":"Introduction/purpose: The problem of quantum corrections to propagators in Quantum Electrodynamics (QED) is discussed. Methods: The Dyson-Schwinger equation is employed for correcting propagators in QED. Results: The observable quantities in QED are finite. Conclusions: QED divergencies can be avoided by redefining physical quantities in a suitable manner.","PeriodicalId":30576,"journal":{"name":"Vojnotehnicki Glasnik","volume":"3 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Corrections to propagators of quantum electrodynamics\",\"authors\":\"N. Fabiano\",\"doi\":\"10.5937/vojtehg69-30604\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Introduction/purpose: The problem of quantum corrections to propagators in Quantum Electrodynamics (QED) is discussed. Methods: The Dyson-Schwinger equation is employed for correcting propagators in QED. Results: The observable quantities in QED are finite. Conclusions: QED divergencies can be avoided by redefining physical quantities in a suitable manner.\",\"PeriodicalId\":30576,\"journal\":{\"name\":\"Vojnotehnicki Glasnik\",\"volume\":\"3 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Vojnotehnicki Glasnik\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5937/vojtehg69-30604\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Vojnotehnicki Glasnik","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5937/vojtehg69-30604","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Corrections to propagators of quantum electrodynamics
Introduction/purpose: The problem of quantum corrections to propagators in Quantum Electrodynamics (QED) is discussed. Methods: The Dyson-Schwinger equation is employed for correcting propagators in QED. Results: The observable quantities in QED are finite. Conclusions: QED divergencies can be avoided by redefining physical quantities in a suitable manner.
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