On Meson Masses |
| |
Authors: | G. V. Efimov |
| |
Affiliation: | (1) Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia |
| |
Abstract: | It is shown that in the framework of an analytical confinement, when quark and gluon propagators are induced by a vacuum self-dual gluon field with constant strength, the masses of mesons with quantum numbers Q = (J P ,n), where n is the radial quantum number, and quark constituents m 1, m 2 are described with reasonable accuracy by the formula The positive parameter A Q is unique for all mesons with a fixed quantum number Q. Sets of mesons J P = 1−, 0+, 1+, 2+, 3− for n = 0 and 1− , 2+ for n > 0 and different flavor constituent quarks (u = d, s, c, b) are considered. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|