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arXiv · hep-ph/9607462

Electromagnetic Contributions to Vector Meson Masses and Mixings

J. Bijnens·P. Gosdzinsky
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Abstract

We use the 1/N_c method to estimate electromagnetic contributions to vector meson masses and mixings. We identify several new sources of rho-omega mixing coming from short-distance effects. We comment on the extraction of quark masses from the vector meson masses. We also present a simple group theoretical discussion of the electromagnetic mass differences.

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J. Bijnens, P. Gosdzinsky. 1996-07-29. Electromagnetic Contributions to Vector Meson Masses and Mixings. https://doi.org/10.1016/0370-2693(96)01147-1

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