Search for lepton number and flavour violation in K+ and π0 decays

The NA62 Collaboration

Search for lepton number and flavour violation in K⁺ and π⁰ decays

The NA62 Collaboration

Kurchatov Institute

Research output: Contribution to journal › Conference article › peer-review

Abstract

The NA62 experiment at CERN collected a large sample of charged kaon decays into the final states with multiple charged particles in 2016-2018. This sample provides the sensitivities to rare decays with branching ratios as low as 10⁻¹¹. The results from the searches for lepton flavour/number violating decays of the charged kaon and the neutral pion to the final states containing a lepton pair based on this data set are presented.

Original language	English
Article number	066
Journal	Proceedings of Science
Volume	405
Publication status	Published - 1 Jan 2021
Event	7th Symposium on Prospects in the Physics of Discrete Symmetries, DISCRETE 2020-2021 - Bergen, Norway Duration: 29 Nov 2021 → 3 Dec 2021

Cite this

@article{506022e5b694498c9ddf5086bf1da562,

title = "Search for lepton number and flavour violation in K+ and π0 decays",

abstract = "The NA62 experiment at CERN collected a large sample of charged kaon decays into the final states with multiple charged particles in 2016-2018. This sample provides the sensitivities to rare decays with branching ratios as low as 10−11. The results from the searches for lepton flavour/number violating decays of the charged kaon and the neutral pion to the final states containing a lepton pair based on this data set are presented.",

author = "\{The NA62 Collaboration\} and Sergey Kholodenko and A. Akmete and R. Aliberti and F. Ambrosino and R. Ammendola and B. Angelucci and A. Antonelli and G. Anzivino and R. Arcidiacono and T. Bache and A. Baeva and D. Baigarashev and L. Bandiera and M. Barbanera and J. Bernhard and A. Biagioni and L. Bician and C. Biino and A. Bizzeti and T. Blazek and B. Bloch-Devaux and P. Boboc and V. Bonaiuto and M. Boretto and M. Bragadireanu and Olvera, \{A. Briano\} and D. Britton and F. Brizioli and Brunetti, \{M. B.\} and D. Bryman and F. Bucci and T. Capussela and J. Carmignani and A. Ceccucci and P. Cenci and V. Cerny and C. Cerri and B. Checcucci and A. Conovaloff and P. Cooper and Gil, \{E. Cortina\} and M. Corvino and F. Costantini and Ramusino, \{A. Cotta\} and D. Coward and P. Cretaro and G. D'Agostini and J. Dainton and P. Dalpiaz and E. Maurice",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons.; 7th Symposium on Prospects in the Physics of Discrete Symmetries, DISCRETE 2020-2021 ; Conference date: 29-11-2021 Through 03-12-2021",

year = "2021",

month = jan,

day = "1",

language = "English",

volume = "405",

journal = "Proceedings of Science",

issn = "1824-8039",

}

TY - JOUR

T1 - Search for lepton number and flavour violation in K+ and π0 decays

AU - The NA62 Collaboration

AU - Kholodenko, Sergey

AU - Akmete, A.

AU - Aliberti, R.

AU - Ambrosino, F.

AU - Ammendola, R.

AU - Angelucci, B.

AU - Antonelli, A.

AU - Anzivino, G.

AU - Arcidiacono, R.

AU - Bache, T.

AU - Baeva, A.

AU - Baigarashev, D.

AU - Bandiera, L.

AU - Barbanera, M.

AU - Bernhard, J.

AU - Biagioni, A.

AU - Bician, L.

AU - Biino, C.

AU - Bizzeti, A.

AU - Blazek, T.

AU - Bloch-Devaux, B.

AU - Boboc, P.

AU - Bonaiuto, V.

AU - Boretto, M.

AU - Bragadireanu, M.

AU - Olvera, A. Briano

AU - Britton, D.

AU - Brizioli, F.

AU - Brunetti, M. B.

AU - Bryman, D.

AU - Bucci, F.

AU - Capussela, T.

AU - Carmignani, J.

AU - Ceccucci, A.

AU - Cenci, P.

AU - Cerny, V.

AU - Cerri, C.

AU - Checcucci, B.

AU - Conovaloff, A.

AU - Cooper, P.

AU - Gil, E. Cortina

AU - Corvino, M.

AU - Costantini, F.

AU - Ramusino, A. Cotta

AU - Coward, D.

AU - Cretaro, P.

AU - D'Agostini, G.

AU - Dainton, J.

AU - Dalpiaz, P.

AU - Maurice, E.

PY - 2021/1/1

Y1 - 2021/1/1

N2 - The NA62 experiment at CERN collected a large sample of charged kaon decays into the final states with multiple charged particles in 2016-2018. This sample provides the sensitivities to rare decays with branching ratios as low as 10−11. The results from the searches for lepton flavour/number violating decays of the charged kaon and the neutral pion to the final states containing a lepton pair based on this data set are presented.

AB - The NA62 experiment at CERN collected a large sample of charged kaon decays into the final states with multiple charged particles in 2016-2018. This sample provides the sensitivities to rare decays with branching ratios as low as 10−11. The results from the searches for lepton flavour/number violating decays of the charged kaon and the neutral pion to the final states containing a lepton pair based on this data set are presented.

UR - https://www.scopus.com/pages/publications/85139977436

M3 - Conference article

AN - SCOPUS:85139977436

SN - 1824-8039

VL - 405

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 066

T2 - 7th Symposium on Prospects in the Physics of Discrete Symmetries, DISCRETE 2020-2021

Y2 - 29 November 2021 through 3 December 2021

ER -

Search for lepton number and flavour violation in K⁺ and π⁰ decays

Abstract

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