Search for the decays K+→π+νν̄ and K+→π+X0 for 150<MX0<250 MeV/c2

M. S. Atiya; I. H. Chiang; J. S. Frank; J. S. Haggerty; M. M. Ito; T. F. Kycia; K. K. Li; L. S. Littenberg; A. Sambamurti; A. Stevens; R. C. Strand; W. C. Louis; D. S. Akerib; D. R. Marlow; P. D. Meyers; M. A. Selen; F. C. Shoemaker; A. J.S. Smith; E. W. Blackmore; D. A. Bryman; L. Felawka; P. Kitching; A. Konaka; Y. Kuno; J. A. Macdonald; T. Numao; P. Padley; J. M. Poutissou; R. Poutissou; J. Roy; R. Soluk; A. S. Turcot

doi:10.1103/PhysRevD.48.R1

Search for the decays K+→π+νν̄ and K+→π+X0 for 150<MX0<250 MeV/c2

M. S. Atiya, I. H. Chiang, J. S. Frank, J. S. Haggerty, M. M. Ito, T. F. Kycia, K. K. Li, L. S. Littenberg, A. Sambamurti, A. Stevens, R. C. Strand, W. C. Louis, D. S. Akerib, D. R. Marlow, P. D. Meyers, M. A. Selen, F. C. Shoemaker, A. J.S. Smith, E. W. Blackmore, D. A. BrymanL. Felawka, P. Kitching, A. Konaka, Y. Kuno, J. A. Macdonald, T. Numao, P. Padley, J. M. Poutissou, R. Poutissou, J. Roy, R. Soluk, A. S. Turcot

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Abstract

A search for the decays K+→π+νν̄ and K+→π+X0, where X0 is any weakly interacting neutral particle or system of neutral particles with 150<MX0<250 MeV/c2, was performed in the pion kinematic region below the Kπ2 (K+→π+π0) peak. An upper limit on B(K+→π+νν̄) is set at 1.7 × 10-8 (90% C.L.) and B(K+→π+X0) is restricted to the 10-7 level or lower. Limits are also set for the production of K+→π+νν̄ through scalar or tensor interactions at 1.8 × 10-8 and 1.0 × 10-8 (90% C.L.), respectively.

Original language	English (US)
Pages (from-to)	R1-R4
Journal	Physical Review D
Volume	48
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevD.48.R1
State	Published - 1993

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1103/PhysRevD.48.R1

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Atiya, M. S., Chiang, I. H., Frank, J. S., Haggerty, J. S., Ito, M. M., Kycia, T. F., Li, K. K., Littenberg, L. S., Sambamurti, A., Stevens, A., Strand, R. C., Louis, W. C., Akerib, D. S., Marlow, D. R., Meyers, P. D., Selen, M. A., Shoemaker, F. C., Smith, A. J. S., Blackmore, E. W., ... Turcot, A. S. (1993). Search for the decays K+→π+νν̄ and K+→π+X0 for 150<MX0<250 MeV/c2. Physical Review D, 48(1), R1-R4. https://doi.org/10.1103/PhysRevD.48.R1

@article{b9089bbde8d14020bc36e86483c541e6,

title = "Search for the decays K+→π+ν{\=ν} and K+→π+X0 for 150<MX0<250 MeV/c2",

abstract = "A search for the decays K+→π+ν{\=ν} and K+→π+X0, where X0 is any weakly interacting neutral particle or system of neutral particles with 150",

author = "Atiya, {M. S.} and Chiang, {I. H.} and Frank, {J. S.} and Haggerty, {J. S.} and Ito, {M. M.} and Kycia, {T. F.} and Li, {K. K.} and Littenberg, {L. S.} and A. Sambamurti and A. Stevens and Strand, {R. C.} and Louis, {W. C.} and Akerib, {D. S.} and Marlow, {D. R.} and Meyers, {P. D.} and Selen, {M. A.} and Shoemaker, {F. C.} and Smith, {A. J.S.} and Blackmore, {E. W.} and Bryman, {D. A.} and L. Felawka and P. Kitching and A. Konaka and Y. Kuno and Macdonald, {J. A.} and T. Numao and P. Padley and Poutissou, {J. M.} and R. Poutissou and J. Roy and R. Soluk and Turcot, {A. S.}",

year = "1993",

doi = "10.1103/PhysRevD.48.R1",

language = "English (US)",

volume = "48",

pages = "R1--R4",

journal = "Physical Review D",

issn = "0556-2821",

publisher = "American Physical Society",

number = "1",

}

Atiya, MS, Chiang, IH, Frank, JS, Haggerty, JS, Ito, MM, Kycia, TF, Li, KK, Littenberg, LS, Sambamurti, A, Stevens, A, Strand, RC, Louis, WC, Akerib, DS, Marlow, DR, Meyers, PD, Selen, MA, Shoemaker, FC, Smith, AJS, Blackmore, EW, Bryman, DA, Felawka, L, Kitching, P, Konaka, A, Kuno, Y, Macdonald, JA, Numao, T, Padley, P, Poutissou, JM, Poutissou, R, Roy, J, Soluk, R & Turcot, AS 1993, 'Search for the decays K+→π+νν̄ and K+→π+X0 for 150<MX0<250 MeV/c2', Physical Review D, vol. 48, no. 1, pp. R1-R4. https://doi.org/10.1103/PhysRevD.48.R1

TY - JOUR

T1 - Search for the decays K+→π+νν̄ and K+→π+X0 for 150<MX0<250 MeV/c2

AU - Atiya, M. S.

AU - Chiang, I. H.

AU - Frank, J. S.

AU - Haggerty, J. S.

AU - Ito, M. M.

AU - Kycia, T. F.

AU - Li, K. K.

AU - Littenberg, L. S.

AU - Sambamurti, A.

AU - Stevens, A.

AU - Strand, R. C.

AU - Louis, W. C.

AU - Akerib, D. S.

AU - Marlow, D. R.

AU - Meyers, P. D.

AU - Selen, M. A.

AU - Shoemaker, F. C.

AU - Smith, A. J.S.

AU - Blackmore, E. W.

AU - Bryman, D. A.

AU - Felawka, L.

AU - Kitching, P.

AU - Konaka, A.

AU - Kuno, Y.

AU - Macdonald, J. A.

AU - Numao, T.

AU - Padley, P.

AU - Poutissou, J. M.

AU - Poutissou, R.

AU - Roy, J.

AU - Soluk, R.

AU - Turcot, A. S.

PY - 1993

Y1 - 1993

N2 - A search for the decays K+→π+νν̄ and K+→π+X0, where X0 is any weakly interacting neutral particle or system of neutral particles with 150

AB - A search for the decays K+→π+νν̄ and K+→π+X0, where X0 is any weakly interacting neutral particle or system of neutral particles with 150

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U2 - 10.1103/PhysRevD.48.R1

DO - 10.1103/PhysRevD.48.R1

M3 - Article

AN - SCOPUS:0005960592

SN - 0556-2821

VL - 48

SP - R1-R4

JO - Physical Review D

JF - Physical Review D

IS - 1

ER -

Search for the decays K+→π+νν̄ and K+→π+X0 for 150<MX0<250 MeV/c2

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