Precision measurement of the form factors of the charged kaon semileptonic decays
Mar 20, 20185 pages
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- PoS EPS-HEP2017 (2018) 235
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- , 235
- EPS-HEP 2017
- Published: Mar 20, 2018 by SISSA
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Abstract: (PoS)
The NA48/2 experiment has presented a final result of the charged kaon semileptonic decays form factors measurement based on 4.28 million (K) and 2.91 million (K) selected decays, collected in 2004. The result is competitive with other measurements in (K) mode and has a smallest uncertainty for (K), that leads to the most precise combined (K) result and allows to reduce the form factor uncertainty on the extraction of |V|.- talk: Venice 2017/07/05
- K: secondary beam
- K: semileptonic decay
- K: form factor
- form factor: precision measurement
- form factor: semileptonic decay
- NA48
- CERN SPS
- experimental results
- K+ --> pi0 positron neutrino/e
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