TY - JOUR
T1 - First NA62 search for long-lived new physics particle hadronic decays
AU - NA62 Collaboration
AU - Rosa, Ilaria
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 - Ashraf, M. U.
AU - Bache, T.
AU - Baeva, A.
AU - Baigarashev, D.
AU - Bandiera, L.
AU - Barbanera, M.
AU - Bautin, V.
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 - Canale, N.
AU - Capussela, T.
AU - Carmignani, J.
AU - Ceccucci, A.
AU - Cenci, P.
AU - Ceoletta, M.
AU - Cerny, V.
AU - Cerri, C.
AU - Chang, X.
AU - Checcucci, B.
AU - Conovaloff, A.
AU - Cooper, P.
AU - Gil, E. Cortina
AU - Corvino, M.
AU - Costantini, F.
AU - Ramusino, A. Cotta
AU - Maurice, E.
N1 - Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0). All rights for text and data mining, AI training, and similar technologies for commercial purposes, are reserved.
PY - 2026/3/11
Y1 - 2026/3/11
N2 - The NA62 experiment at CERN, designed to measure the highly-suppressed decay K+ → π+ν(Equation presented), has the capability to collect data in a beam-dump mode, where 400 GeV protons are dumped on an absorber. In this configuration, new physics (NP) particles, including dark photons, dark scalars and axion-like particles, may be produced and reach a decay volume starting 80 m downstream of the absorber. A search for NP particles decaying in flight to hadronic final states is reported, based on a blind analysis of a sample of 1.4 × 1017 protons on target collected in dump mode in 2021.
AB - The NA62 experiment at CERN, designed to measure the highly-suppressed decay K+ → π+ν(Equation presented), has the capability to collect data in a beam-dump mode, where 400 GeV protons are dumped on an absorber. In this configuration, new physics (NP) particles, including dark photons, dark scalars and axion-like particles, may be produced and reach a decay volume starting 80 m downstream of the absorber. A search for NP particles decaying in flight to hadronic final states is reported, based on a blind analysis of a sample of 1.4 × 1017 protons on target collected in dump mode in 2021.
UR - https://www.scopus.com/pages/publications/105039035498
M3 - Conference article
AN - SCOPUS:105039035498
SN - 1824-8039
VL - 485
JO - Proceedings of Science
JF - Proceedings of Science
M1 - 394
T2 - 2025 European Physical Society Conference on High Energy Physics, EPS-HEP 2025
Y2 - 7 July 2025 through 11 July 2025
ER -