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Search for $K^+\rightarrow \pi ^+\nu \overline{\nu }$: First NA62 Results
NA62 has searched for the $K^+\rightarrow \pi ^+\nu \overline{\nu }$ decay using a new kaon decay in-flight technique. One candidate event, compatible with the Standard Model prediction, has been observed from a sample of $1.2\times 10^{11}$ decays. Assuming that the event is background, an upper li...
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| Lenguaje: | eng |
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Springer Nature
2019
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| Acceso en línea: | https://dx.doi.org/10.1007/978-3-030-29622-3_19 http://cds.cern.ch/record/2729047 |