Properties of the running coupling constant of strong interaction at low energies

Quantum chromodynamics (QCD) running coupling constant and its dependence on the energy scale renormalization parameter are studied in the energy range of μ ≲ 25 GeV based on the five-loop calculations according to QCD renormalization group equation. Position of the Landau pole of the depend...

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Bibliographic Details
Main Authors: V. A. Babenko, N. M. Petrov
Format: Article
Language:English
Published: Institute for Nuclear Research, National Academy of Sciences of Ukraine 2019-03-01
Series:Ядерна фізика та енергетика
Subjects:
Online Access:http://jnpae.kinr.kiev.ua/20.1/html/20.1.0005.html
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