First results on the rare decay K                         +                          → π                         +                         νν¯ from the NA62 experiment at CERN

The NA62 Collaboration

doi:10.3390/universe4110130

First results on the rare decay K ⁺ → π ⁺ νν¯ from the NA62 experiment at CERN

The NA62 Collaboration

University of Birmingham

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

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.

langue originale	Anglais
Numéro d'article	130
journal	Universe
Volume	4
Numéro de publication	11
Les DOIs	https://doi.org/10.3390/universe4110130
état	Publié - 1 nov. 2018

Accès au document

10.3390/universe4110130

Contient cette citation

@article{135659f430914d39af7de6add992470b,

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 P. Cooper 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 T. Enik and E. Maurice",

note = "Publisher Copyright: {\textcopyright} 2018 by the authors.",

year = "2018",

month = nov,

day = "1",

doi = "10.3390/universe4110130",

language = "English",

volume = "4",

journal = "Universe",

issn = "2218-1997",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "11",

}

First results on the rare decay K ⁺ → π ⁺ νν¯ from the NA62 experiment at CERN . / The NA62 Collaboration.
Dans: Universe, Vol 4, Numéro 11, 130, 01.11.2018.

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

TY - JOUR

T1 - First results on the rare decay K + → π + νν¯ from the NA62 experiment at CERN

AU - The NA62 Collaboration

AU - Gonnella, Francesco

AU - Aliberti, R.

AU - Ambrosino, F.

AU - Ammendola, R.

AU - Angelucci, B.

AU - Antonelli, A.

AU - Anzivino, G.

AU - Arcidiacono, R.

AU - Barbanera, M.

AU - Biagioni, A.

AU - Bician, L.

AU - Biino, C.

AU - Bizzeti, A.

AU - Blazek, T.

AU - Bloch-Devaux, B.

AU - Bonaiuto, V.

AU - Boretto, M.

AU - Bragadireanu, M.

AU - Britton, D.

AU - Brizioli, F.

AU - Brunetti, M. B.

AU - Bryman, D.

AU - Bucci, F.

AU - Capussela, T.

AU - Ceccucci, A.

AU - Cenci, P.

AU - Cerny, V.

AU - Cerri, V.

AU - Checcucci, B.

AU - Conovaloff, A.

AU - Cooper, P.

AU - Cortina Gil, E.

AU - Corvino, M.

AU - Costantini, F.

AU - Cotta Ramusino, A.

AU - Coward, D.

AU - D'Agostini, G.

AU - Dainton, J.

AU - Dalpiaz, P.

AU - Danielsson, H.

AU - De Simone, N.

AU - Di Filippo, D.

AU - Di Lella, L.

AU - Doble, N.

AU - Dobrich, B.

AU - Duval, F.

AU - Duk, V.

AU - Engelfried, J.

AU - Enik, T.

AU - Maurice, E.

PY - 2018/11/1

Y1 - 2018/11/1

N2 - 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.

AB - 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.

KW - Flavour Physics

KW - Kaon physics

KW - NA62

KW - Rare decays

U2 - 10.3390/universe4110130

DO - 10.3390/universe4110130

M3 - Article

AN - SCOPUS:85064405161

SN - 2218-1997

VL - 4

JO - Universe

JF - Universe

IS - 11

M1 - 130

ER -

First results on the rare decay K + → π + νν¯ from the NA62 experiment at CERN

Résumé

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Contient cette citation

First results on the rare decay K ⁺ → π ⁺ νν¯ from the NA62 experiment at CERN