Search for the lepton-family number violating decays KL → π0μ±e

K. Arisaka, D. Roberts, W. Slater, M. Spencer, M. Weaver, P. Krolak, R. A. Briere, Elliott C Cheu, D. A. Harris, K. S. McFarland, A. Roodman, B. Schwingenheuer, S. V. Somalwar, Y. W. Wah, B. Winstein, R. Winston, A. R. Barker, E. C. Swallow, G. J. Bock, R. ColemanM. Crisler, J. Enagonio, R. Ford, Y. B. Hsiung, D. A. Jensen, E. Ramberg, R. Tschirhart, E. M. Collins, G. D. Gollin, T. Nakaya, T. Yamanaka, S. S. Myung, P. Gu, P. Haas, W. P. Hogan, S. K. Kim, J. N. Matthews, S. Schnetzer, G. B. Thomson, Y. Zou

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

We have carried out at Fermilab the first search for the lepton-family number violating decay KL → π0μ±e. There were no events observed. By normalizing to KL → π+π-π0 decays collected simultaneously, the 90% confidence level upper limit on 1/2[BR(KL → π0μ+e-) + BR(KL → π0μ-e+)] was determined to be 3.1 × 10-9.

Original languageEnglish (US)
Pages (from-to)230-234
Number of pages5
JournalPhysics Letters B
Volume432
Issue number1-2
StatePublished - Jul 23 1998
Externally publishedYes

Fingerprint

leptons
normalizing
decay
confidence

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Arisaka, K., Roberts, D., Slater, W., Spencer, M., Weaver, M., Krolak, P., ... Zou, Y. (1998). Search for the lepton-family number violating decays KL → π0μ±e. Physics Letters B, 432(1-2), 230-234.

Search for the lepton-family number violating decays KL → π0μ±e. / Arisaka, K.; Roberts, D.; Slater, W.; Spencer, M.; Weaver, M.; Krolak, P.; Briere, R. A.; Cheu, Elliott C; Harris, D. A.; McFarland, K. S.; Roodman, A.; Schwingenheuer, B.; Somalwar, S. V.; Wah, Y. W.; Winstein, B.; Winston, R.; Barker, A. R.; Swallow, E. C.; Bock, G. J.; Coleman, R.; Crisler, M.; Enagonio, J.; Ford, R.; Hsiung, Y. B.; Jensen, D. A.; Ramberg, E.; Tschirhart, R.; Collins, E. M.; Gollin, G. D.; Nakaya, T.; Yamanaka, T.; Myung, S. S.; Gu, P.; Haas, P.; Hogan, W. P.; Kim, S. K.; Matthews, J. N.; Schnetzer, S.; Thomson, G. B.; Zou, Y.

In: Physics Letters B, Vol. 432, No. 1-2, 23.07.1998, p. 230-234.

Research output: Contribution to journalArticle

Arisaka, K, Roberts, D, Slater, W, Spencer, M, Weaver, M, Krolak, P, Briere, RA, Cheu, EC, Harris, DA, McFarland, KS, Roodman, A, Schwingenheuer, B, Somalwar, SV, Wah, YW, Winstein, B, Winston, R, Barker, AR, Swallow, EC, Bock, GJ, Coleman, R, Crisler, M, Enagonio, J, Ford, R, Hsiung, YB, Jensen, DA, Ramberg, E, Tschirhart, R, Collins, EM, Gollin, GD, Nakaya, T, Yamanaka, T, Myung, SS, Gu, P, Haas, P, Hogan, WP, Kim, SK, Matthews, JN, Schnetzer, S, Thomson, GB & Zou, Y 1998, 'Search for the lepton-family number violating decays KL → π0μ±e', Physics Letters B, vol. 432, no. 1-2, pp. 230-234.
Arisaka K, Roberts D, Slater W, Spencer M, Weaver M, Krolak P et al. Search for the lepton-family number violating decays KL → π0μ±e. Physics Letters B. 1998 Jul 23;432(1-2):230-234.
Arisaka, K. ; Roberts, D. ; Slater, W. ; Spencer, M. ; Weaver, M. ; Krolak, P. ; Briere, R. A. ; Cheu, Elliott C ; Harris, D. A. ; McFarland, K. S. ; Roodman, A. ; Schwingenheuer, B. ; Somalwar, S. V. ; Wah, Y. W. ; Winstein, B. ; Winston, R. ; Barker, A. R. ; Swallow, E. C. ; Bock, G. J. ; Coleman, R. ; Crisler, M. ; Enagonio, J. ; Ford, R. ; Hsiung, Y. B. ; Jensen, D. A. ; Ramberg, E. ; Tschirhart, R. ; Collins, E. M. ; Gollin, G. D. ; Nakaya, T. ; Yamanaka, T. ; Myung, S. S. ; Gu, P. ; Haas, P. ; Hogan, W. P. ; Kim, S. K. ; Matthews, J. N. ; Schnetzer, S. ; Thomson, G. B. ; Zou, Y. / Search for the lepton-family number violating decays KL → π0μ±e. In: Physics Letters B. 1998 ; Vol. 432, No. 1-2. pp. 230-234.
@article{46e8a1b1c2fb4117bb37439a9cb86b38,
title = "Search for the lepton-family number violating decays KL → π0μ±e∓",
abstract = "We have carried out at Fermilab the first search for the lepton-family number violating decay KL → π0μ±e∓. There were no events observed. By normalizing to KL → π+π-π0 decays collected simultaneously, the 90{\%} confidence level upper limit on 1/2[BR(KL → π0μ+e-) + BR(KL → π0μ-e+)] was determined to be 3.1 × 10-9.",
author = "K. Arisaka and D. Roberts and W. Slater and M. Spencer and M. Weaver and P. Krolak and Briere, {R. A.} and Cheu, {Elliott C} and Harris, {D. A.} and McFarland, {K. S.} and A. Roodman and B. Schwingenheuer and Somalwar, {S. V.} and Wah, {Y. W.} and B. Winstein and R. Winston and Barker, {A. R.} and Swallow, {E. C.} and Bock, {G. J.} and R. Coleman and M. Crisler and J. Enagonio and R. Ford and Hsiung, {Y. B.} and Jensen, {D. A.} and E. Ramberg and R. Tschirhart and Collins, {E. M.} and Gollin, {G. D.} and T. Nakaya and T. Yamanaka and Myung, {S. S.} and P. Gu and P. Haas and Hogan, {W. P.} and Kim, {S. K.} and Matthews, {J. N.} and S. Schnetzer and Thomson, {G. B.} and Y. Zou",
year = "1998",
month = "7",
day = "23",
language = "English (US)",
volume = "432",
pages = "230--234",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",
number = "1-2",

}

TY - JOUR

T1 - Search for the lepton-family number violating decays KL → π0μ±e∓

AU - Arisaka, K.

AU - Roberts, D.

AU - Slater, W.

AU - Spencer, M.

AU - Weaver, M.

AU - Krolak, P.

AU - Briere, R. A.

AU - Cheu, Elliott C

AU - Harris, D. A.

AU - McFarland, K. S.

AU - Roodman, A.

AU - Schwingenheuer, B.

AU - Somalwar, S. V.

AU - Wah, Y. W.

AU - Winstein, B.

AU - Winston, R.

AU - Barker, A. R.

AU - Swallow, E. C.

AU - Bock, G. J.

AU - Coleman, R.

AU - Crisler, M.

AU - Enagonio, J.

AU - Ford, R.

AU - Hsiung, Y. B.

AU - Jensen, D. A.

AU - Ramberg, E.

AU - Tschirhart, R.

AU - Collins, E. M.

AU - Gollin, G. D.

AU - Nakaya, T.

AU - Yamanaka, T.

AU - Myung, S. S.

AU - Gu, P.

AU - Haas, P.

AU - Hogan, W. P.

AU - Kim, S. K.

AU - Matthews, J. N.

AU - Schnetzer, S.

AU - Thomson, G. B.

AU - Zou, Y.

PY - 1998/7/23

Y1 - 1998/7/23

N2 - We have carried out at Fermilab the first search for the lepton-family number violating decay KL → π0μ±e∓. There were no events observed. By normalizing to KL → π+π-π0 decays collected simultaneously, the 90% confidence level upper limit on 1/2[BR(KL → π0μ+e-) + BR(KL → π0μ-e+)] was determined to be 3.1 × 10-9.

AB - We have carried out at Fermilab the first search for the lepton-family number violating decay KL → π0μ±e∓. There were no events observed. By normalizing to KL → π+π-π0 decays collected simultaneously, the 90% confidence level upper limit on 1/2[BR(KL → π0μ+e-) + BR(KL → π0μ-e+)] was determined to be 3.1 × 10-9.

UR - http://www.scopus.com/inward/record.url?scp=0000501415&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000501415&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0000501415

VL - 432

SP - 230

EP - 234

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 1-2

ER -