@article{6d9bd9d16e8443eba26d5effb6dfb814,
title = "Search for the exotic decay μ+→e+{\=ν}eνμ",
abstract = "We search for the exotic decay μ+→e+νeνμ as a test of lepton number conversation. An exposure of ≈1020 μ+ -decay neutrinos to a 15 ton detector leads to a new upper bound for the branching ratio, Rε{lunate}Γ(μ+→e+νeνμ/Γ(μ+→all), R<0.018 (90% CL).",
author = "Krakauer, {D. A.} and Talaga, {R. L.} and Allen, {R. C.} and Chen, {H. H.} and Doe, {P. J.} and R. Hausammann and Lee, {W. P.} and Lu, {X. Q.} and Mahler, {H. J.} and Potter, {M. E.} and Wang, {K. C.} and H. Yao and Bowles, {T. J.} and Burman, {R. L.} and Carlini, {R. D.} and Cochran, {D. R.F.} and Frank, {J. S.} and E. Piasetzky and Sandberg, {V. D.}",
note = "Funding Information: We wouldl ike to expresos urg ratitudteo the many peoplea tour respectivien stitutionws hoe nableda nd encourageodu re ffortst owardsth ise xperimenPt.a r-ticulart hanksg o to N. Briscoe,T .N. Thompsona nd R.S. DeLay for theire xcellenat ttentionto the detector performanceD.. A.K. acknowledgeths eArgonne National LaboratoryP hysicsDivision for support duringt hefinal stageo f this analysisT. his work was funded,i n part, by the US NationalS cienceF oun-dationa ndthe US Departmenotf Energy.",
year = "1991",
month = jul,
day = "18",
doi = "10.1016/0370-2693(91)90501-G",
language = "English",
volume = "263",
pages = "534--538",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",
number = "3-4",
}