Explicit no-$\pi^2$ renormalization schemes in QCD at five loops
Autor: | Gracey, J. A. |
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Rok vydání: | 2023 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | We examine a variety of renormalization schemes in QCD based on its $3$-point vertices where the $\beta$-functions, gluon, ghost, quark and quark mass anomalous dimensions in each scheme do not depend on $\zeta_4$ or $\zeta_6$ in an arbitrary linear covariant gauge at five loops. We comment on the $C$-scheme. Comment: 40 latex pages, anc directory contains electronic version of the renormalization group functions, coupling constant and gauge parameter maps, and the conversion functions for each scheme; label typos corrected in data file |
Databáze: | arXiv |
Externí odkaz: |