K+ → π+νν first NA62 results

NA62 Collaboration

K⁺ → π⁺νν first NA62 results

NA62 Collaboration

University of Naples Federico II

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

Abstract

The K⁺ → π⁺νν decay is characterised by a very precise prediction in the Standard Model (SM). 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. The NA62 experiment at CERN SPS is designed to measure the branching ratio of the K⁺ → π⁺νν decay with an in-fight technique, never used before for this measurement. NA62 is taking data since in 2016 with the goal to reach the SM sensitivity, an accuracy of the order of 10%. In 2017 it has then collected 10 times more statistics and a similar amount of data is expected from the 2018 run. The preliminary result on K⁺ → π⁺νν from the full 2016 data set and prospects for future developments are presented.

Original language	English
Article number	227
Journal	Proceedings of Science
Volume	316
Publication status	Published - 1 Jan 2018
Event	26th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2018 - Kobe, Japan Duration: 16 Apr 2018 → 20 Apr 2018

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@article{d196651ee67c4e77a050926c91b0ea6d,

title = "K+ → π+νν first NA62 results",

abstract = "The K+ → π+νν decay is characterised by a very precise prediction in the Standard Model (SM). 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. The NA62 experiment at CERN SPS is designed to measure the branching ratio of the K+ → π+νν decay with an in-fight technique, never used before for this measurement. NA62 is taking data since in 2016 with the goal to reach the SM sensitivity, an accuracy of the order of 10\%. In 2017 it has then collected 10 times more statistics and a similar amount of data is expected from the 2018 run. The preliminary result on K+ → π+νν from the full 2016 data set and prospects for future developments are presented.",

author = "\{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. D'Agostini 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} Copyright owned by the author(s) under the terms of the Creative Commons.; 26th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2018 ; Conference date: 16-04-2018 Through 20-04-2018",

year = "2018",

month = jan,

day = "1",

language = "English",

volume = "316",

journal = "Proceedings of Science",

issn = "1824-8039",

}

TY - JOUR

T1 - K+ → π+νν first NA62 results

AU - NA62 Collaboration

AU - Massarotti, Paolo

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, C.

AU - Checcucci, B.

AU - Conovalo, 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 - Laycock, P.

AU - Di Lella, L.

AU - Doble, N.

AU - Dobrich, B.

AU - Duval, F.

AU - Duk, V.

AU - Engelfried, J.

AU - Maurice, E.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - The K+ → π+νν decay is characterised by a very precise prediction in the Standard Model (SM). 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. The NA62 experiment at CERN SPS is designed to measure the branching ratio of the K+ → π+νν decay with an in-fight technique, never used before for this measurement. NA62 is taking data since in 2016 with the goal to reach the SM sensitivity, an accuracy of the order of 10%. In 2017 it has then collected 10 times more statistics and a similar amount of data is expected from the 2018 run. The preliminary result on K+ → π+νν from the full 2016 data set and prospects for future developments are presented.

AB - The K+ → π+νν decay is characterised by a very precise prediction in the Standard Model (SM). 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. The NA62 experiment at CERN SPS is designed to measure the branching ratio of the K+ → π+νν decay with an in-fight technique, never used before for this measurement. NA62 is taking data since in 2016 with the goal to reach the SM sensitivity, an accuracy of the order of 10%. In 2017 it has then collected 10 times more statistics and a similar amount of data is expected from the 2018 run. The preliminary result on K+ → π+νν from the full 2016 data set and prospects for future developments are presented.

UR - https://www.scopus.com/pages/publications/85069960985

M3 - Conference article

AN - SCOPUS:85069960985

SN - 1824-8039

VL - 316

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 227

T2 - 26th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2018

Y2 - 16 April 2018 through 20 April 2018

ER -

K⁺ → π⁺νν first NA62 results

Abstract

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