This article is cited in 6 papers

FIELDS, PARTICLES, AND NUCLEI

Gell-Mann-Low function in QCD

I. M. Suslov

P. L. Kapitza Institute for Physical Problems, Russian Academy of Sciences, Moscow

Abstract: The Gell-Mann-Low function in QCD $\beta(g)(g=\bar g^2/16 \pi^2$,where $\bar g$ — is the coupling constant in the Lagrangian) is shown to behave in the strong-coupling region as $\beta_\infty g^\alpha$, where $\alpha\approx -13 $ and $\beta_\infty \sim 10^5$.

PACS: 11.10.-z

Received: 29.04.2002
Revised: 05.06.2002

 English version: Journal of Experimental and Theoretical Physics Letters, 2002, 76:6, 327–331

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