{"title":"离壳算子矩阵元素的三环异常维数","authors":"J. Blumlein, P. Marquard, Schneider, K. Schonwald","doi":"10.22323/1.416.0048","DOIUrl":null,"url":null,"abstract":"We report on the calculation of the three–loop polarized and unpolarized flavor non–singlet and the polarized singlet anomalous dimensions using massless off–shell operator matrix elements in a gauge–variant framework. We also reconsider the unpolarized two–loop singlet anomalous dimensions and correct errors in the foregoing literature.","PeriodicalId":151433,"journal":{"name":"Proceedings of Loops and Legs in Quantum Field Theory — PoS(LL2022)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"The 3-loop anomalous dimensions from off-shell operator matrix elements\",\"authors\":\"J. Blumlein, P. Marquard, Schneider, K. Schonwald\",\"doi\":\"10.22323/1.416.0048\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report on the calculation of the three–loop polarized and unpolarized flavor non–singlet and the polarized singlet anomalous dimensions using massless off–shell operator matrix elements in a gauge–variant framework. We also reconsider the unpolarized two–loop singlet anomalous dimensions and correct errors in the foregoing literature.\",\"PeriodicalId\":151433,\"journal\":{\"name\":\"Proceedings of Loops and Legs in Quantum Field Theory — PoS(LL2022)\",\"volume\":\"33 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of Loops and Legs in Quantum Field Theory — PoS(LL2022)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.22323/1.416.0048\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of Loops and Legs in Quantum Field Theory — PoS(LL2022)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22323/1.416.0048","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The 3-loop anomalous dimensions from off-shell operator matrix elements
We report on the calculation of the three–loop polarized and unpolarized flavor non–singlet and the polarized singlet anomalous dimensions using massless off–shell operator matrix elements in a gauge–variant framework. We also reconsider the unpolarized two–loop singlet anomalous dimensions and correct errors in the foregoing literature.
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