Electromagnetic transition form factors of mesons
2012 (English)In: Progress in Particle and Nuclear Physics, ISSN 0146-6410, E-ISSN 1873-2224, Vol. 67, no 2, 401-405 p.Article, review/survey (Refereed) Published
Using a counting scheme which treats pseudoscalar and vector mesons on equal footing, the decays of the narrow light vector mesons omega and phi into a dilepton and a pseudoscalar pi(0)-meson or eta-meson, respectively, are calculated. Thereby, all required parameters could be determined by other reactions so that one has predictive power for the considered decays. The calculated partial decay widths are in very good agreement with the experimental data.
Place, publisher, year, edition, pages
2012. Vol. 67, no 2, 401-405 p.
Vector mesons, Electromagnetic form factors, Chiral symmetry, Effective field theory
IdentifiersURN: urn:nbn:se:uu:diva-174847DOI: 10.1016/j.ppnp.2011.12.051ISI: 000303282200050OAI: oai:DiVA.org:uu-174847DiVA: diva2:529235