| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10726297 | Progress in Particle and Nuclear Physics | 2012 | 6 Pages |
Abstract
The existing data on pseudoscalar meson transition form factors are described by the sophisticated Unitary & Analytic model and are well elaborated for pseudoscalar mesons and 1/2+ octet baryons. Knowing the transition form factors, Ïtot(e+eââPγ) are specified and the contributions of e+eââPγ processes to the muon gâ2 anomaly are evaluated with remarkably suppressed errors. Also the two-gamma decay widths of the Ï0, η and ηⲠpseudoscalar mesons are determined by an alternative method and compared with values given by the newest Review of Particle Physics.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
S. Dubnicka, A.Z. Dubnickova, A. Liptaj,