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First search for K + →π + νν¯ using the decay-in-flight technique

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First search for K + →π + νν¯ using the decay-in-flight technique. / The NA62 Collaboration.
In: Physics Letters B, Vol. 791, 10.04.2019, p. 156-166.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

The NA62 Collaboration 2019, 'First search for K + →π + νν¯ using the decay-in-flight technique', Physics Letters B, vol. 791, pp. 156-166. https://doi.org/10.1016/j.physletb.2019.01.067

APA

The NA62 Collaboration (2019). First search for K + →π + νν¯ using the decay-in-flight technique. Physics Letters B, 791, 156-166. https://doi.org/10.1016/j.physletb.2019.01.067

Vancouver

The NA62 Collaboration. First search for K + →π + νν¯ using the decay-in-flight technique. Physics Letters B. 2019 Apr 10;791:156-166. Epub 2019 Feb 23. doi: 10.1016/j.physletb.2019.01.067

Author

The NA62 Collaboration. / First search for K + →π + νν¯ using the decay-in-flight technique. In: Physics Letters B. 2019 ; Vol. 791. pp. 156-166.

Bibtex

@article{2a6edca7150e4ba1b631b30ea913a5d3,
title = "First search for K + →π + νν¯ using the decay-in-flight technique",
abstract = " The NA62 experiment at the CERN SPS reports the first search for K + →π + νν¯ using the decay-in-flight technique, based on a sample of 1.21×10 11 K + decays collected in 2016. The single event sensitivity is 3.15×10 −10 , corresponding to 0.267 Standard Model events. One signal candidate is observed while the expected background is 0.152 events. This leads to an upper limit of 14×10 −10 on the K + →π + νν¯ branching ratio at 95% CL. ",
author = "{The NA62 Collaboration} and {Cortina Gil}, E. and E. Minucci and S. Padolski and P. Petrov and B. Velghe and G. Georgiev and V. Kozhuharov and L. Litov and T. Numao and D. Bryman and J. Fu and T. Husek and K. Kampf and M. Zamkovsky and R. Aliberti and G. Khoriauli and J. Kunze and D. Lomidze and R. Marchevski and L. Peruzzo and M. Vormstein and R. Wanke and P. Dalpiaz and M. Fiorini and E. Gamberini and I. Neri and A. Norton and F. Petrucci and H. Wahl and {Cotta Ramusino}, A. and A. Gianoli and E. Iacopini and G. Latino and M. Lenti and A. Bizzeti and F. Bucci and R. Volpe and A. Antonelli and G. Lamanna and G. Lanfranchi and G. Mannocchi and S. Martellotti and M. Moulson and M. Raggi and T. Spadaro and F. Ambrosino and T. Capussela and M. Corvino and Dainton, {J. B.} and G. Ruggiero",
year = "2019",
month = apr,
day = "10",
doi = "10.1016/j.physletb.2019.01.067",
language = "English",
volume = "791",
pages = "156--166",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "ELSEVIER SCIENCE BV",

}

RIS

TY - JOUR

T1 - First search for K + →π + νν¯ using the decay-in-flight technique

AU - The NA62 Collaboration

AU - Cortina Gil, E.

AU - Minucci, E.

AU - Padolski, S.

AU - Petrov, P.

AU - Velghe, B.

AU - Georgiev, G.

AU - Kozhuharov, V.

AU - Litov, L.

AU - Numao, T.

AU - Bryman, D.

AU - Fu, J.

AU - Husek, T.

AU - Kampf, K.

AU - Zamkovsky, M.

AU - Aliberti, R.

AU - Khoriauli, G.

AU - Kunze, J.

AU - Lomidze, D.

AU - Marchevski, R.

AU - Peruzzo, L.

AU - Vormstein, M.

AU - Wanke, R.

AU - Dalpiaz, P.

AU - Fiorini, M.

AU - Gamberini, E.

AU - Neri, I.

AU - Norton, A.

AU - Petrucci, F.

AU - Wahl, H.

AU - Cotta Ramusino, A.

AU - Gianoli, A.

AU - Iacopini, E.

AU - Latino, G.

AU - Lenti, M.

AU - Bizzeti, A.

AU - Bucci, F.

AU - Volpe, R.

AU - Antonelli, A.

AU - Lamanna, G.

AU - Lanfranchi, G.

AU - Mannocchi, G.

AU - Martellotti, S.

AU - Moulson, M.

AU - Raggi, M.

AU - Spadaro, T.

AU - Ambrosino, F.

AU - Capussela, T.

AU - Corvino, M.

AU - Dainton, J. B.

AU - Ruggiero, G.

PY - 2019/4/10

Y1 - 2019/4/10

N2 - The NA62 experiment at the CERN SPS reports the first search for K + →π + νν¯ using the decay-in-flight technique, based on a sample of 1.21×10 11 K + decays collected in 2016. The single event sensitivity is 3.15×10 −10 , corresponding to 0.267 Standard Model events. One signal candidate is observed while the expected background is 0.152 events. This leads to an upper limit of 14×10 −10 on the K + →π + νν¯ branching ratio at 95% CL.

AB - The NA62 experiment at the CERN SPS reports the first search for K + →π + νν¯ using the decay-in-flight technique, based on a sample of 1.21×10 11 K + decays collected in 2016. The single event sensitivity is 3.15×10 −10 , corresponding to 0.267 Standard Model events. One signal candidate is observed while the expected background is 0.152 events. This leads to an upper limit of 14×10 −10 on the K + →π + νν¯ branching ratio at 95% CL.

U2 - 10.1016/j.physletb.2019.01.067

DO - 10.1016/j.physletb.2019.01.067

M3 - Journal article

AN - SCOPUS:85062332112

VL - 791

SP - 156

EP - 166

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

ER -