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arXiv · hep-ph/9812419

Unitarity corrections to K+ -> pi+ gamma l+l-

Fabrizio Gabbiani
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Abstract

We perform a chiral one-loop calculation of the unitarity corrections to the processes K+ -> pi+ gamma l+l- up to O(E^6), taking into account pi+pi- intermediate states. Branching ratios and differential branching ratios are computed and presented to demonstrate the importance of the above corrections.

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Fabrizio Gabbiani. 1999-03-05. Unitarity corrections to K+ -> pi+ gamma l+l-. https://doi.org/10.1103/physrevd.59.094022

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