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JOURNALS // Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki // Archive

Pis'ma v Zh. Èksper. Teoret. Fiz., 2023 Volume 117, Issue 5, Pages 332–336 (Mi jetpl6880)

This article is cited in 1 paper

FIELDS, PARTICLES, AND NUCLEI

Decomposition of the static potential in $SU(3)$ gluodynamics

V. G. Bornyakov, I. E. Kudrov

Institute for High Energy Physics, National Research Center Kurchatov Institute, Protvino, Moscow region, 142281 Russia

Abstract: After fixing the Maximal Abelian gauge in $SU(3)$ lattice gluodynamics we decompose the nonabelian gauge field into the Abelian field created by Abelian monopoles and the modified nonabelian field with monopoles removed. We then calculate respective static potentials in the fundamental representation and show that the sum of these potentials approximates the nonabelian static potential with good precision at all distances considered. Comparison with other ways of decomposition is made.

Received: 03.02.2023
Revised: 03.02.2023
Accepted: 06.02.2023

DOI: 10.31857/S1234567823050026


 English version:
Journal of Experimental and Theoretical Physics Letters, 2023, 117:5, 328–331


© Steklov Math. Inst. of RAS, 2024