Espriu, D. (Domènec)Tarrach, R., 1948-2010-05-062010-05-0619820556-2821https://hdl.handle.net/2445/12431The dependence on the renormalization scheme of the important QCD renormalization-group parameters β , γ , and δ is discussed. We compute the second coefficient for all three parameters for several renormalization schemes which include all the standard ones.7 p.application/pdfeng(c) The American Physical Society, 1982Renormalització (Física)Renormalization (Physics)info:eu-repo/semantics/article14178info:eu-repo/semantics/openAccess