| Issue |
EPJ Web of Conferences
Volume 81, 2014
MESON 2014 – 13th International Workshop on Production, Properties and Interaction of Mesons
|
|
|---|---|---|
| Article Number | 05014 | |
| Number of page(s) | 4 | |
| Section | Theory - contributions | |
| DOI | https://doi.org/10.1051/epjconf/20148105014 | |
| Published online | 26 November 2014 | |
https://doi.org/10.1051/epjconf/20148105014
K± → π± π0 e+ e− decay width calculation in the lepton center-of-mass system
1 Joint Institute for Nuclear Research, Dubna, Russia
2 on leave of INRNE, BAS, Bulgaria
a e-mail: gevs@jinr.ru
Published online: 26 November 2014
We consider the rare decay K± → π± π0 e+ e− currently under analysis by the NA62 Collaboration. A new theoretical approach for the differential decay width has been performed. We compared the dependencies of the differential decay rate with respect to dilepton and dipion system masses in different theoretical descriptions.
© Owned by the authors, published by EDP Sciences, 2014
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