@inproceedings{bf0856c4a2ad4954b6bd7a291c44e837,
title = "Physics beyond the standard model with kaons at NA62",
abstract = "The NA62 experiment at CERN Super Proton Synchrotron was designed to measure BR(K+ → π+ν{\=v}) with an in-fight technique, never used before for this measurement. This decay is characterised by a very precise prediction in the Standard Model. Its branching ratio, which is expected to be less than 10-10, is one of the best candidates to indicate indirect effects of new physics beyond SM at the highest mass scales. NA62 result on K+ → π+ν{\=v} from the full 2016 data set is described. Also a search for an invisible dark photon A′ has been performed, exploiting the efficient photon-veto capability and high resolution tracking of the NA62. The signal stems from the chain K+ → π+π0 followed by π0 → A′γ. No significant statistical excess has been identified. Upper limits on the dark photon coupling to the ordinary photon as a function of the dark photon mass have been set, improving on the previous limits over the mass range 60 - 110 MeV/c2.",
author = "\{on behalf of NA62 Collaboration\} and Paolo Massarotti 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 C. Cerri and B. Checcucci and A. Conovalo and P. Cooper and \{Cortina Gil\}, E. and M. Corvino and F. Costantini and \{Cotta Ramusino\}, A. and D. Coward and G. DAgostini and J. Dainton and P. Dalpiaz and H. Danielsson and \{De Simone\}, N. and \{Di Filippo\}, D. and P. Laycock and \{Di Lella\}, L. and N. Doble and B. Dobrich and F. Duval and V. Duk and J. Engelfried and E. Maurice",
note = "Publisher Copyright: {\textcopyright} 2020 Author(s).; 15th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon, MENU 2019 ; Conference date: 02-06-2019 Through 07-06-2019",
year = "2020",
month = jul,
day = "27",
doi = "10.1063/5.0009508",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Curtis Meyer and Schumacher, \{Reinhard A.\}",
booktitle = "Proceedings of the 15th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon",
}