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arXiv · 1801.06067

The radiative corrections to double-Dalitz decays revisited

Karol Kampf·Jiri Novotny·Pablo Sanchez-Puertas
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Abstract

In this study, we revisit and complete the full next-to-leading order corrections to pseudoscalar double-Dalitz decays within the soft-photon approximation. Comparing to the previous study, we find small differences, which are nevertheless relevant for extracting information about the pseudoscalar transition form factors. Concerning the latter, these processes could offer the opportunity to test them-for the first time-in their double-virtual regime

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Karol Kampf, Jiri Novotny, Pablo Sanchez-Puertas. 2018-01-18. The radiative corrections to double-Dalitz decays revisited. https://doi.org/10.1103/physrevd.97.056010

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