Measurement of the π 0 → e +e −γ Dalitz decay at the Mainz Microtron

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dc.contributor.author Adlarson, P.
dc.contributor.author Afzal, F.
dc.contributor.author Aguar-Bartolom´, P.
dc.contributor.author Ahmed, Z.
dc.date.accessioned 2018-02-08T09:21:26Z
dc.date.available 2018-02-08T09:21:26Z
dc.date.issued 2017-02-07
dc.identifier.citation Physical Review C, 95, 025202 en_US
dc.identifier.issn 2469-9985
dc.identifier.uri https://arxiv.org/pdf/1611.04739.pdf
dc.identifier.uri http://repository.seku.ac.ke/handle/123456789/3836
dc.description DOI:https://doi.org/10.1103/PhysRevC.95.025202 en_US
dc.description.abstract The Dalitz decay π 0 → e +e −γ has been measured in the γp → π 0 p reaction with the A2 taggedphoton facility at the Mainz Microtron, MAMI. The value obtained for the slope parameter of the π 0 electromagnetic transition form factor, aπ = 0.030 ± 0.010tot , is in agreement with existing measurements of this decay and with recent theoretical calculations. The uncertainty obtained in the value of aπ is lower than in previous results based on the π 0 → e +e −γ decay. en_US
dc.language.iso en en_US
dc.publisher American Physical Society en_US
dc.title Measurement of the π 0 → e +e −γ Dalitz decay at the Mainz Microtron en_US
dc.type Article en_US


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