Estimates for parameters and characteristics of the confining SU(3)-gluonic field in $\eta$-meson from two-photon decay

Abstract

On the basis of the confinement mechanism earlier proposed by author, the electric form factor of $\eta$-meson is nonperturbatively calculated. The latter is then applied to describe electromagnetic decay $\eta \to 2\gamma$ which entails estimates for parameters of the confining SU(3)-gluonic field in $\eta$-meson. The corresponding estimates of the gluon concentrations, electric and magnetic colour field strengths are also adduced for the mentioned field.

arXiv comment14 pages, LaTeX

References in corpus (8)

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• Structure of the confining solutions for SU(3)-Yang-Mills equations and confinement mechanism
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• Twisted spinors on Schwarzschild and Reissner-Nordstrom black holes
• Estimates for parameters and characteristics of the confining SU(3)-gluonic field in pions and kaons
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Cited by in corpus (7)

• Estimates for parameters and characteristics of the confining SU(3)-gluonic field in the ground state of toponium: Relativistic and nonrelativistic approaches
• Estimates for parameters and characteristics of the confining SU(3)-gluonic field in charged pions and kaons from leptonic decays and chiral symmetry breaking
• Classical model of confinement
• Estimates for parameters and characteristics of the confining SU(3)-gluonic field in neutral kaons and chiral limit for pseudoscalar nonet
• Estimates for parameters and characteristics of the confining SU(3)-gluonic field in an ${\eta }^{\prime }$-meson
• Quark confinement mechanism and the scale ${\Lambda }_{QCD}$
• Estimates for Parameters and Characteristics of the Confining SU(3)-gluonic Field in $\varphi$-meson from Leptonic Widths