@article{57557d1b65a047edb44f0598de2c622d,
title = "Search for the rare decay K+ →μ+ν ν ν SEARCH for the RARE DECAY ... A. V. ARTAMONOV et al.",
abstract = "Evidence of the K+→μ+ννν decay was searched for using E949 (Brookhaven National Laboratory, USA) experimental data with an exposure of 1.70×1012 stopped kaons. The data sample is dominated by the background process K+→μ+νμγ. An upper limit on the decay rate Γ(K+→μ+ννν)<2.4×10-6Γ(K+→all) at 90% confidence level was set assuming the standard model muon spectrum. The data are presented in such a way as to allow calculation of rates for any assumed μ+ spectrum.",
author = "{(E949 Collaboration)} and Artamonov, {A. V.} and B. Bassalleck and B. Bhuyan and Blackmore, {E. W.} and Bryman, {D. A.} and S. Chen and Chiang, {I. H.} and Christidi, {I. A.} and Cooper, {P. S.} and Diwan, {M. V.} and Frank, {J. S.} and T. Fujiwara and J. Hu and J. Ives and Izmaylov, {A. O.} and Jaffe, {D. E.} and S. Kabe and Kettell, {S. H.} and Khabibullin, {M. M.} and Khotjantsev, {A. N.} and P. Kitching and M. Kobayashi and Komatsubara, {T. K.} and A. Konaka and Kudenko, {Yu G.} and Landsberg, {L. G.} and B. Lewis and Li, {K. K.} and Littenberg, {L. S.} and MacDonald, {J. A.} and J. Mildenberger and Mineev, {O. V.} and M. Miyajima and K. Mizouchi and N. Muramatsu and T. Nakano and M. Nomachi and T. Nomura and T. Numao and Obraztsov, {V. F.} and K. Omata and Patalakha, {D. I.} and R. Poutissou and G. Redlinger and T. Sato and T. Sekiguchi and Shaikhiev, {A. T.} and T. Shinkawa and Strand, {R. C.} and S. Sugimoto",
year = "2016",
month = aug,
day = "31",
doi = "10.1103/PhysRevD.94.032012",
language = "English",
volume = "94",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "3",
}