Phys. Rev. D 59, 094022 (1999) [11 pages]Unitarity corrections to K+→π+γl+l-Received 18 December 1998; published 7 April 1999 We perform a chiral one-loop calculation of the unitarity corrections to the processes K+→π+γl+l- up to O(E6), taking into account π+π- intermediate states. Branching ratios and differential branching ratios are computed and presented to demonstrate the importance of the above corrections. © 1999 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.59.094022
DOI:
10.1103/PhysRevD.59.094022
PACS:
13.20.Eb, 12.39.Fe
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