Transition Form Factors of Pseudoscalar Mesons and the Contribution of the Gluon Anomaly
Transition Form Factors of Pseudoscalar Mesons and the Contribution of the Gluon Anomaly
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Moscow: Pleiades Publishing
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Language
English
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Moscow: Pleiades Publishing
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Contents
The expressions for the transition form factors (TFFs) of pseudoscalar mesons are derived in the context of the anomaly sum rule approach based on the dispersion representation of the axial anomaly and hypothesis of the global quark-hadron duality. The obtained solutions take into account the π
0
-η-η′ mixing and the contribution of the gluon...
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Full title
Transition Form Factors of Pseudoscalar Mesons and the Contribution of the Gluon Anomaly
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TN_cdi_proquest_journals_2383060426
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2383060426
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ISSN
1063-7788
E-ISSN
1562-692X
DOI
10.1134/S1063778819120159
