@article{024763c8e4da4cdd901ee72fa70b38c7,
title = "First results on the rare decay K + → π + νν¯ from the NA62 experiment at CERN",
abstract = " The NA62 experiment at CERN Super Proton Synchrotron (SPS) is currently taking data to measure the ultra-rare decay K + → π + νν¯. This decay, whose Branching Ratio (BR) is predicted with high precision within the Standard Model (SM), is one of the best candidates to reveal the indirect effects of New Physics (NP) at the highest mass scales. The NA62 experiment is designed to measure BR (K + → π + νν¯) with a decay-in-flight technique, novel for this channel. NA62 took data in 2016, 2017 and 2018; statistics collected in 2016 allows NA62 to reach the SM sensitivity for this decay, reaching the single event sensitivity (SES) and showing the proof of principle of the experiment. The preliminary result on BR (K + → π + νν¯) from the analysis of the 2016 data set is described. ",
keywords = "Flavour Physics, Kaon physics, NA62, Rare decays",
author = "{The NA62 Collaboration} and Francesco Gonnella and R. Aliberti and F. Ambrosino and R. Ammendola and B. Angelucci and A. Antonelli and G. Anzivino and R. Arcidiacono and M. Barbanera and A. Biagioni and L. Bician and C. Biino and A. Bizzeti and T. Blazek and B. Bloch-Devaux and V. Bonaiuto and M. Boretto and M. Bragadireanu and D. Britton and F. Brizioli and Brunetti, {M. B.} and D. Bryman and F. Bucci and T. Capussela and A. Ceccucci and P. Cenci and V. Cerny and V. Cerri and B. Checcucci and A. Conovaloff and {Cortina Gil}, E. and M. Corvino and F. Costantini and {Cotta Ramusino}, A. and D. Coward and G. D'Agostini and J. Dainton and P. Dalpiaz and H. Danielsson and {De Simone}, N. and {Di Filippo}, D. and {Di Lella}, L. and N. Doble and B. Dobrich and F. Duval and V. Duk and J. Engelfried and H. Heath and R. Page and S. Trilov",
year = "2018",
month = nov,
doi = "10.3390/universe4110130",
language = "English",
volume = "4",
journal = "Universe",
issn = "2218-1997",
publisher = "MDPI",
number = "11",
}