Title: Electromagnetic Masses Anomaly of K * (892) in the Massive Yang–Mills Theory
Abstract: Electromagnetic mass difference between neutral K* and charged K* has been calculated in the U(3)L × U(3)R chiral field theory of mesons. It has been revealed that the non-Abelian gauge structure of the massive Yang–Mills Lagrangian obeyed by K* plus VMD (vector meson dominance) causes the EM-mass of neutral one larger than charged one. Experiment supports this anomaly effect.
Publication Year: 1998
Publication Date: 1998-12-15
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 1
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