Abstract
Abstract
We discuss radiative transitions of a kaon to pion and two photons. In particular, we have a closer look at radiative corrections for the K
+ → π
+
ℓ
+
ℓ
− decays and present the branching ratio of the K
+ → π
+
e
+
e
−
e
+
e
− process calculated for the first time at leading order in the Standard Model.
Subject
Computer Science Applications,History,Education