Status of searches for rare kaon decays at NA62 & HIKE

NA62 Collaboration

doi:10.22323/1.457.0027

Status of searches for rare kaon decays at NA62 & HIKE

NA62 Collaboration

School of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Abstract

Recent results from searches for rare kaon decays with theNA62 experiment at CERN are reported, together with the future prospects. A future experiment HIKE, to go beyond NA62, has been proposed to push kaon physics to an unprecedented frontier. The HIKE timescale and expected performance are described. Among the NA62 results, the measurement of the branching ratios of the flavour changing neutral current K+ → π+μ+μ- and the radiative non leptonic K+ → π+γγ decays are reported, upper limits are given for lepton flavor and lepton number violating decays K+ → μ-ve+e+ and K+ → π-π0e+e+. A search for new physics in the branching ratio of the decay K+ → π+e+e-e+e- is presented.

Original language	English
Title of host publication	Proceedings of Science
Publisher	SISSA
Volume	457
DOIs	https://doi.org/10.22323/1.457.0027
Publication status	Published - 5 Nov 2024
Event	2023 Workshop Italiano sulla Fisica ad Alta Intensita, WIFAI 2023 - Rome, Italy Duration: 8 Nov 2023 → 10 Nov 2023

Publication series

Name	Proceedings of Science
Publisher	SISSA
ISSN (Print)	1824-8039

Conference

Conference	2023 Workshop Italiano sulla Fisica ad Alta Intensita, WIFAI 2023
Country/Territory	Italy
City	Rome
Period	8/11/23 → 10/11/23

Bibliographical note

Publisher Copyright:
© Copyright owned by the author(s).

Access to Document

10.22323/1.457.0027Licence: CC BY-NC-ND

Handle.net

Persistent link

Cite this

@inproceedings{9cdb001fb17b4da9833f5ea499e03b41,

title = "Status of searches for rare kaon decays at NA62 \& HIKE",

abstract = "Recent results from searches for rare kaon decays with theNA62 experiment at CERN are reported, together with the future prospects. A future experiment HIKE, to go beyond NA62, has been proposed to push kaon physics to an unprecedented frontier. The HIKE timescale and expected performance are described. Among the NA62 results, the measurement of the branching ratios of the flavour changing neutral current K+ → π+μ+μ- and the radiative non leptonic K+ → π+γγ decays are reported, upper limits are given for lepton flavor and lepton number violating decays K+ → μ-ve+e+ and K+ → π-π0e+e+. A search for new physics in the branching ratio of the decay K+ → π+e+e-e+e- is presented.",

author = "\{NA62 Collaboration\} and Silvia Martellotti 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 \{Bloch Devaux\}, B. and P. Boboc and V. Bonaiuto and M. Boretto and M. Bragadireanu and \{Briano Olvera\}, A. and D. Britton and H. Heath and R. Page and S. Trilov",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s).; 2023 Workshop Italiano sulla Fisica ad Alta Intensita, WIFAI 2023 ; Conference date: 08-11-2023 Through 10-11-2023",

year = "2024",

month = nov,

day = "5",

doi = "10.22323/1.457.0027",

language = "English",

volume = "457",

series = "Proceedings of Science",

publisher = "SISSA",

booktitle = "Proceedings of Science",

address = "Italy",

}

TY - GEN

T1 - Status of searches for rare kaon decays at NA62 & HIKE

AU - NA62 Collaboration

AU - Martellotti, Silvia

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 - Briano Olvera, A.

AU - Britton, D.

AU - Heath, H.

AU - Page, R.

AU - Trilov, S.

PY - 2024/11/5

Y1 - 2024/11/5

N2 - Recent results from searches for rare kaon decays with theNA62 experiment at CERN are reported, together with the future prospects. A future experiment HIKE, to go beyond NA62, has been proposed to push kaon physics to an unprecedented frontier. The HIKE timescale and expected performance are described. Among the NA62 results, the measurement of the branching ratios of the flavour changing neutral current K+ → π+μ+μ- and the radiative non leptonic K+ → π+γγ decays are reported, upper limits are given for lepton flavor and lepton number violating decays K+ → μ-ve+e+ and K+ → π-π0e+e+. A search for new physics in the branching ratio of the decay K+ → π+e+e-e+e- is presented.

AB - Recent results from searches for rare kaon decays with theNA62 experiment at CERN are reported, together with the future prospects. A future experiment HIKE, to go beyond NA62, has been proposed to push kaon physics to an unprecedented frontier. The HIKE timescale and expected performance are described. Among the NA62 results, the measurement of the branching ratios of the flavour changing neutral current K+ → π+μ+μ- and the radiative non leptonic K+ → π+γγ decays are reported, upper limits are given for lepton flavor and lepton number violating decays K+ → μ-ve+e+ and K+ → π-π0e+e+. A search for new physics in the branching ratio of the decay K+ → π+e+e-e+e- is presented.

UR - https://www.scopus.com/pages/publications/85209684925

U2 - 10.22323/1.457.0027

DO - 10.22323/1.457.0027

M3 - Conference Contribution (Conference Proceeding)

AN - SCOPUS:85209684925

VL - 457

T3 - Proceedings of Science

BT - Proceedings of Science

PB - SISSA

T2 - 2023 Workshop Italiano sulla Fisica ad Alta Intensita, WIFAI 2023

Y2 - 8 November 2023 through 10 November 2023

ER -

Status of searches for rare kaon decays at NA62 & HIKE

Abstract

Publication series

Conference

Bibliographical note

Access to Document

Handle.net

Other files and links

Fingerprint

Cite this