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Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series

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A quark in a constant non-Abelian field and the decolorization problem

https://doi.org/10.29235/1561-2430-2026-62-2-117-124

Abstract

This paper explores the concept of quark and gluon bleaching by diagonalizing the matrix of vector potentials of a non-Abelian gauge field. The proposed approach is implemented using a model problem of quark motion in a constant, uniform chromomagnetic field. Potential applications of this method for solving the general confinement problem are outlined.

About the Authors

S. N. Harkusha
B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus
Belarus

Sergey N. Harkusha – Researcher at the Center “Fundamental Interactions and Astrophysics”

68-2, Nezavisimosti Ave., 220072, Minsk



Yu. A. Kurochkin
B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus
Belarus

Yurii A. Kurochkin – Dr. Sc. (Physics and Mathe matics), Professor, Head of the Center “Fundamental Interactions and Astrophysics”

68-2, Nezavisimosti Ave., 220072, Minsk



Yu. A. Kulchitsky
B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus; Nuclear Problems of the Joint Institute for Nuclear Research
Belarus

Yuri A. Kulchitsky – Dr. Sc. (Physics and Mathe matics), Associate Professor, Leading Researcher at the Center “Fundamental Interactions and Astrophysics”;  

68-2, Nezavisimosti Ave., 220072, Minsk

6, JoliotCurie Str., 141980, Dubna



N. A. Russakovich
Nuclear Problems of the Joint Institute for Nuclear Research
Russian Federation

Nikolay A. Russakovich – Dr. Sc. (Physics and Mathe matics), Chief Researcher of the Laboratory 

6, JoliotCurie Str., 141980, Dubna



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ISSN 1561-2430 (Print)
ISSN 2524-2415 (Online)