Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
K l3γ + decays revisited : Branching ratios and T-ODD momenta correlations. / Khriplovich, I. B.; Rudenko, A. S.
в: Physics of Atomic Nuclei, Том 74, № 8, 01.08.2011, стр. 1214-1222.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - K l3γ + decays revisited
T2 - Branching ratios and T-ODD momenta correlations
AU - Khriplovich, I. B.
AU - Rudenko, A. S.
PY - 2011/8/1
Y1 - 2011/8/1
N2 - We calculate the branching ratios of the K+ → π0l+νlγ (l = e, μ) decays, and the T-odd triple momenta correlations ξ = q · [pl × pπ]/MK 3, due to the electromagnetic final-state interaction, in these processes. The contributions on the order of ω-1 and ω0 to the corresponding amplitudes are treated exactly. For the branching ratios, the corrections on the order of ω are estimated and demonstrated to be small. We compare the results with those of other authors. In some cases our results differ considerably from the previous ones.
AB - We calculate the branching ratios of the K+ → π0l+νlγ (l = e, μ) decays, and the T-odd triple momenta correlations ξ = q · [pl × pπ]/MK 3, due to the electromagnetic final-state interaction, in these processes. The contributions on the order of ω-1 and ω0 to the corresponding amplitudes are treated exactly. For the branching ratios, the corrections on the order of ω are estimated and demonstrated to be small. We compare the results with those of other authors. In some cases our results differ considerably from the previous ones.
UR - http://www.scopus.com/inward/record.url?scp=84872913604&partnerID=8YFLogxK
U2 - 10.1134/S1063778811080102
DO - 10.1134/S1063778811080102
M3 - Article
AN - SCOPUS:84872913604
VL - 74
SP - 1214
EP - 1222
JO - Physics of Atomic Nuclei
JF - Physics of Atomic Nuclei
SN - 1063-7788
IS - 8
ER -
ID: 36640440