ESTIMATES FOR PARAMETERS AND CHARACTERISTICS OF THE CONFINING SU(3)-GLUONIC FIELD IN η-MESON FROM TWO-PHOTON DECAY-Reference-Cited by-同舟云学术

ESTIMATES FOR PARAMETERS AND CHARACTERISTICS OF THE CONFINING SU(3)-GLUONIC FIELD IN η-MESON FROM TWO-PHOTON DECAY

Published:2007-09-28 Issue:30 Volume:22 Page:2273-2285
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

GONCHAROV YU. P.¹

Affiliation:

1. Theoretical Group, Experimental Physics Department, State Polytechnical University, Sankt-Petersburg 195251, Russia

Abstract

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

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732307024255

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