Search for the rare decay K+ → π+γ

S. Adler; M. Aoki; M. Ardebili; M. S. Atiya; A. O. Bazarko; P. C. Bergbusch; E. W. Blackmore; D. A. Bryman; I. H. Chiang; M. R. Convery; M. V. Diwan; J. S. Frank; J. S. Haggerty; T. Inagaki; M. M. Ito; V. Jain; S. Kabe; M. Kazumori; S. H. Kettell; P. Kitching; M. Kobayashi; T. K. Komatsubara; A. Konaka; Y. Kuno; M. Kuriki; T. F. Kycia; K. K. Li; L. S. Littenberg; J. A. Macdonald; R. A. McPherson; P. D. Meyers; J. Mildenberger; M. Miyajima; N. Muramatsu; T. Nakano; C. Ng; J. Nishide; T. Numao; A. Otomo; J. M. Poutissou; R. Poutissou; G. Redlinger; T. Sasaki; T. Sato; T. Shinkawa; F. C. Shoemaker; R. Soluk; J. R. Stone; R. C. Strand; S. Sugimoto; Y. Tamagawa; C. Witzig; Y. Yoshimura

doi:10.1103/PhysRevD.65.052009

Search for the rare decay K⁺ → π⁺γ

S. Adler, M. Aoki, M. Ardebili, M. S. Atiya, A. O. Bazarko, P. C. Bergbusch, E. W. Blackmore, D. A. Bryman, I. H. Chiang, M. R. Convery, M. V. Diwan, J. S. Frank, J. S. Haggerty, T. Inagaki, M. M. Ito, V. Jain, S. Kabe, M. Kazumori, S. H. Kettell, P. KitchingM. Kobayashi, T. K. Komatsubara, A. Konaka, Y. Kuno, M. Kuriki, T. F. Kycia, K. K. Li, L. S. Littenberg, J. A. Macdonald, R. A. McPherson, P. D. Meyers, J. Mildenberger, M. Miyajima, N. Muramatsu, T. Nakano, C. Ng, J. Nishide, T. Numao, A. Otomo, J. M. Poutissou, R. Poutissou, G. Redlinger, T. Sasaki, T. Sato, T. Shinkawa, F. C. Shoemaker, R. Soluk, J. R. Stone, R. C. Strand, S. Sugimoto, Y. Tamagawa, C. Witzig, Y. Yoshimura

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Abstract

We have performed a search for the angular-momentum forbidden decay K ⁺ → π⁺γ with the E787 detector at BNL. No events were observed in the π⁺ kinematic region around 227 MeV/c. An upper limit on the branching ratio for the decay is determined to be 3.6 ×10^-7 at 90% confidence level.

Original language	English (US)
Article number	052009
Journal	Physical Review D
Volume	65
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.65.052009
State	Published - 2002

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1103/PhysRevD.65.052009

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Adler, S., Aoki, M., Ardebili, M., Atiya, M. S., Bazarko, A. O., Bergbusch, P. C., Blackmore, E. W., Bryman, D. A., Chiang, I. H., Convery, M. R., Diwan, M. V., Frank, J. S., Haggerty, J. S., Inagaki, T., Ito, M. M., Jain, V., Kabe, S., Kazumori, M., Kettell, S. H., ... Yoshimura, Y. (2002). Search for the rare decay K⁺ → π⁺γ. Physical Review D, 65(5), Article 052009. https://doi.org/10.1103/PhysRevD.65.052009

@article{a616501107794e14994d925781c7f36a,

title = "Search for the rare decay K+ → π+γ",

abstract = "We have performed a search for the angular-momentum forbidden decay K + → π+γ with the E787 detector at BNL. No events were observed in the π+ kinematic region around 227 MeV/c. An upper limit on the branching ratio for the decay is determined to be 3.6 ×10-7 at 90% confidence level.",

author = "S. Adler and M. Aoki and M. Ardebili and Atiya, {M. S.} and Bazarko, {A. O.} and Bergbusch, {P. C.} and Blackmore, {E. W.} and Bryman, {D. A.} and Chiang, {I. H.} and Convery, {M. R.} and Diwan, {M. V.} and Frank, {J. S.} and Haggerty, {J. S.} and T. Inagaki and Ito, {M. M.} and V. Jain and S. Kabe and M. Kazumori and Kettell, {S. H.} and P. Kitching and M. Kobayashi and Komatsubara, {T. K.} and A. Konaka and Y. Kuno and M. Kuriki and Kycia, {T. F.} and Li, {K. K.} and Littenberg, {L. S.} and Macdonald, {J. A.} and McPherson, {R. A.} and Meyers, {P. D.} and J. Mildenberger and M. Miyajima and N. Muramatsu and T. Nakano and C. Ng and J. Nishide and T. Numao and A. Otomo and Poutissou, {J. M.} and R. Poutissou and G. Redlinger and T. Sasaki and T. Sato and T. Shinkawa and Shoemaker, {F. C.} and R. Soluk and Stone, {J. R.} and Strand, {R. C.} and S. Sugimoto and Y. Tamagawa and C. Witzig and Y. Yoshimura",

year = "2002",

doi = "10.1103/PhysRevD.65.052009",

language = "English (US)",

volume = "65",

journal = "Physical Review D",

issn = "0556-2821",

publisher = "American Physical Society",

number = "5",

}

Adler, S, Aoki, M, Ardebili, M, Atiya, MS, Bazarko, AO, Bergbusch, PC, Blackmore, EW, Bryman, DA, Chiang, IH, Convery, MR, Diwan, MV, Frank, JS, Haggerty, JS, Inagaki, T, Ito, MM, Jain, V, Kabe, S, Kazumori, M, Kettell, SH, Kitching, P, Kobayashi, M, Komatsubara, TK, Konaka, A, Kuno, Y, Kuriki, M, Kycia, TF, Li, KK, Littenberg, LS, Macdonald, JA, McPherson, RA, Meyers, PD, Mildenberger, J, Miyajima, M, Muramatsu, N, Nakano, T, Ng, C, Nishide, J, Numao, T, Otomo, A, Poutissou, JM, Poutissou, R, Redlinger, G, Sasaki, T, Sato, T, Shinkawa, T, Shoemaker, FC, Soluk, R, Stone, JR, Strand, RC, Sugimoto, S, Tamagawa, Y, Witzig, C & Yoshimura, Y 2002, 'Search for the rare decay K⁺ → π⁺γ', Physical Review D, vol. 65, no. 5, 052009. https://doi.org/10.1103/PhysRevD.65.052009

TY - JOUR

T1 - Search for the rare decay K+ → π+γ

AU - Adler, S.

AU - Aoki, M.

AU - Ardebili, M.

AU - Atiya, M. S.

AU - Bazarko, A. O.

AU - Bergbusch, P. C.

AU - Blackmore, E. W.

AU - Bryman, D. A.

AU - Chiang, I. H.

AU - Convery, M. R.

AU - Diwan, M. V.

AU - Frank, J. S.

AU - Haggerty, J. S.

AU - Inagaki, T.

AU - Ito, M. M.

AU - Jain, V.

AU - Kabe, S.

AU - Kazumori, M.

AU - Kettell, S. H.

AU - Kitching, P.

AU - Kobayashi, M.

AU - Komatsubara, T. K.

AU - Konaka, A.

AU - Kuno, Y.

AU - Kuriki, M.

AU - Kycia, T. F.

AU - Li, K. K.

AU - Littenberg, L. S.

AU - Macdonald, J. A.

AU - McPherson, R. A.

AU - Meyers, P. D.

AU - Mildenberger, J.

AU - Miyajima, M.

AU - Muramatsu, N.

AU - Nakano, T.

AU - Ng, C.

AU - Nishide, J.

AU - Numao, T.

AU - Otomo, A.

AU - Poutissou, J. M.

AU - Poutissou, R.

AU - Redlinger, G.

AU - Sasaki, T.

AU - Sato, T.

AU - Shinkawa, T.

AU - Shoemaker, F. C.

AU - Soluk, R.

AU - Stone, J. R.

AU - Strand, R. C.

AU - Sugimoto, S.

AU - Tamagawa, Y.

AU - Witzig, C.

AU - Yoshimura, Y.

PY - 2002

Y1 - 2002

N2 - We have performed a search for the angular-momentum forbidden decay K + → π+γ with the E787 detector at BNL. No events were observed in the π+ kinematic region around 227 MeV/c. An upper limit on the branching ratio for the decay is determined to be 3.6 ×10-7 at 90% confidence level.

AB - We have performed a search for the angular-momentum forbidden decay K + → π+γ with the E787 detector at BNL. No events were observed in the π+ kinematic region around 227 MeV/c. An upper limit on the branching ratio for the decay is determined to be 3.6 ×10-7 at 90% confidence level.

UR - http://www.scopus.com/inward/record.url?scp=84860064688&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84860064688&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.65.052009

DO - 10.1103/PhysRevD.65.052009

M3 - Article

AN - SCOPUS:84860064688

SN - 0556-2821

VL - 65

JO - Physical Review D

JF - Physical Review D

IS - 5

M1 - 052009

ER -

Search for the rare decay K⁺ → π⁺γ

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