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 Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.]: Year: Volume: Issue: Page: Find

 Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2015, Volume 19, Number 2, Pages 241–258 (Mi vsgtu1372)

Differential Equations and Mathematical Physics

Lévy d'Alambertians and their application in the quantum theory

B. O. Volkov

Bauman Moscow State Technical University, Moscow, 105005, Russian Federation

Abstract: The Lévy d'Alambertian is the natural analogue of the well-known Lévy-Laplacian. The aim of the paper is the following. We study the relationship between different definitions of the Lévy d'Alambertian and the relationship between the Lévy d'Alambertian and the QCD equations (the Yang–Mills–Dirac equations). There are two different definitions of the classical Lévy d'Alambertian. One can define the Lévy d'Alambertian as an integral functional given by the second derivative or define it using the Cesaro means of the directional derivatives along the elements of some orthonormal basis. Using the weakly uniformly dense bases we prove the equivalence of these two definitions. We introduce the family of the nonclassical Lévy d'Alambertians using the family of the nonclassical Lévy Laplacians as a model. Any element of this family is associated with the linear operator on the linear span of the orthonormal basis. The classical Lévy d'Alambertian is an element of this family associated with the identity operator. We can describe the connection between the Lévy d'Alambertians and the gauge fields using the classical Lévy d'Alambertian or another nonclassical Lévy d'Alambertian specified in this paper. We study the relationship between this nonclassical Lévy d'Alambertian and the Yang–Mills equations with a source and obtain the system of infinite dimensional differential equations which is equivalent to the QCD equations.

Keywords: Lévy Laplacian, Lévy d'Alambertian, Yang–Mills equations, Yang–Mills–Dirac equations

 Funding Agency Grant Number Ministry of Education and Science of the Russian Federation 11.G34.31.0054 The research was supported by the Grant of the Government of the Russian Federation for the support of scientific researches of the Government of the Russian Federation in the Federal State Budget Educational Institution of Higher Professional Education “Lomonosov Moscow State University” according to the agreement no. 11.G34.31.0054.

DOI: https://doi.org/10.14498/vsgtu1372

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Bibliographic databases:

UDC: 517.98
MSC: 81T13
Original article submitted 16/XII/2014
revision submitted – 13/III/2015

Citation: B. O. Volkov, “Lévy d'Alambertians and their application in the quantum theory”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 19:2 (2015), 241–258

Citation in format AMSBIB
\Bibitem{Vol15} \by B.~O.~Volkov \paper L\'{e}vy d'Alambertians and their application in the quantum theory \jour Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.] \yr 2015 \vol 19 \issue 2 \pages 241--258 \mathnet{http://mi.mathnet.ru/vsgtu1372} \crossref{https://doi.org/10.14498/vsgtu1372} \zmath{https://zbmath.org/?q=an:06968959} \elib{https://elibrary.ru/item.asp?id=24078300} 

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