Experimental study of the decay KL0→π0νν̄

J. K. Ahn, Y. Akune, V. Baranov, K. F. Chen, J. Comfort, M. Doroshenko, Y. Fujioka, Y. B. Hsiung, T. Inagaki, S. Ishibashi, N. Ishihara, H. Ishii, E. Iwai, T. Iwata, I. Kato, S. Kobayashi, S. Komatsu, T. K. Komatsubara, A. S. Kurilin, E. KuzminA. Lednev, H. S. Lee, S. Y. Lee, G. Y. Lim, J. Ma, T. Matsumura, A. Moisseenko, H. Morii, T. Morimoto, Y. Nakajima, T. Nakano, H. Nanjo, N. Nishi, J. Nix, T. Nomura, M. Nomachi, R. Ogata, H. Okuno, K. Omata, G. N. Perdue, S. Perov, S. Podolsky, S. Porokhovoy, K. Sakashita, T. Sasaki, N. Sasao, H. Sato, T. Sato, M. Sekimoto, T. Shimogawa, T. Shinkawa, Y. Stepanenko, Y. Sugaya, A. Sugiyama, T. Sumida, S. Suzuki, Y. Tajima, S. Takita, Z. Tsamalaidze, T. Tsukamoto, Y. C. Tung, Y. W. Wah, H. Watanabe, M. L. Wu, M. Yamaga, T. Yamanaka, H. Y. Yoshida, Y. Yoshimura, Y. Zheng

Research output: Contribution to journalArticle

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Abstract

The first dedicated search for the rare neutral-kaon decay KL0→π0νν̄ has been carried out in the E391a experiment at the KEK 12-GeV proton synchrotron. The final upper limit of 2.6×10 -8 at the 90% confidence level was set on the branching ratio for the decay.

Original languageEnglish (US)
Article number072004
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume81
Issue number7
DOIs
StatePublished - Apr 29 2010

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decay
confidence
synchrotrons
protons

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Ahn, J. K., Akune, Y., Baranov, V., Chen, K. F., Comfort, J., Doroshenko, M., ... Zheng, Y. (2010). Experimental study of the decay KL0→π0νν̄. Physical Review D - Particles, Fields, Gravitation and Cosmology, 81(7), [072004]. https://doi.org/10.1103/PhysRevD.81.072004

Experimental study of the decay KL0→π0νν̄. / Ahn, J. K.; Akune, Y.; Baranov, V.; Chen, K. F.; Comfort, J.; Doroshenko, M.; Fujioka, Y.; Hsiung, Y. B.; Inagaki, T.; Ishibashi, S.; Ishihara, N.; Ishii, H.; Iwai, E.; Iwata, T.; Kato, I.; Kobayashi, S.; Komatsu, S.; Komatsubara, T. K.; Kurilin, A. S.; Kuzmin, E.; Lednev, A.; Lee, H. S.; Lee, S. Y.; Lim, G. Y.; Ma, J.; Matsumura, T.; Moisseenko, A.; Morii, H.; Morimoto, T.; Nakajima, Y.; Nakano, T.; Nanjo, H.; Nishi, N.; Nix, J.; Nomura, T.; Nomachi, M.; Ogata, R.; Okuno, H.; Omata, K.; Perdue, G. N.; Perov, S.; Podolsky, S.; Porokhovoy, S.; Sakashita, K.; Sasaki, T.; Sasao, N.; Sato, H.; Sato, T.; Sekimoto, M.; Shimogawa, T.; Shinkawa, T.; Stepanenko, Y.; Sugaya, Y.; Sugiyama, A.; Sumida, T.; Suzuki, S.; Tajima, Y.; Takita, S.; Tsamalaidze, Z.; Tsukamoto, T.; Tung, Y. C.; Wah, Y. W.; Watanabe, H.; Wu, M. L.; Yamaga, M.; Yamanaka, T.; Yoshida, H. Y.; Yoshimura, Y.; Zheng, Y.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 81, No. 7, 072004, 29.04.2010.

Research output: Contribution to journalArticle

Ahn, JK, Akune, Y, Baranov, V, Chen, KF, Comfort, J, Doroshenko, M, Fujioka, Y, Hsiung, YB, Inagaki, T, Ishibashi, S, Ishihara, N, Ishii, H, Iwai, E, Iwata, T, Kato, I, Kobayashi, S, Komatsu, S, Komatsubara, TK, Kurilin, AS, Kuzmin, E, Lednev, A, Lee, HS, Lee, SY, Lim, GY, Ma, J, Matsumura, T, Moisseenko, A, Morii, H, Morimoto, T, Nakajima, Y, Nakano, T, Nanjo, H, Nishi, N, Nix, J, Nomura, T, Nomachi, M, Ogata, R, Okuno, H, Omata, K, Perdue, GN, Perov, S, Podolsky, S, Porokhovoy, S, Sakashita, K, Sasaki, T, Sasao, N, Sato, H, Sato, T, Sekimoto, M, Shimogawa, T, Shinkawa, T, Stepanenko, Y, Sugaya, Y, Sugiyama, A, Sumida, T, Suzuki, S, Tajima, Y, Takita, S, Tsamalaidze, Z, Tsukamoto, T, Tung, YC, Wah, YW, Watanabe, H, Wu, ML, Yamaga, M, Yamanaka, T, Yoshida, HY, Yoshimura, Y & Zheng, Y 2010, 'Experimental study of the decay KL0→π0νν̄', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 81, no. 7, 072004. https://doi.org/10.1103/PhysRevD.81.072004
Ahn, J. K. ; Akune, Y. ; Baranov, V. ; Chen, K. F. ; Comfort, J. ; Doroshenko, M. ; Fujioka, Y. ; Hsiung, Y. B. ; Inagaki, T. ; Ishibashi, S. ; Ishihara, N. ; Ishii, H. ; Iwai, E. ; Iwata, T. ; Kato, I. ; Kobayashi, S. ; Komatsu, S. ; Komatsubara, T. K. ; Kurilin, A. S. ; Kuzmin, E. ; Lednev, A. ; Lee, H. S. ; Lee, S. Y. ; Lim, G. Y. ; Ma, J. ; Matsumura, T. ; Moisseenko, A. ; Morii, H. ; Morimoto, T. ; Nakajima, Y. ; Nakano, T. ; Nanjo, H. ; Nishi, N. ; Nix, J. ; Nomura, T. ; Nomachi, M. ; Ogata, R. ; Okuno, H. ; Omata, K. ; Perdue, G. N. ; Perov, S. ; Podolsky, S. ; Porokhovoy, S. ; Sakashita, K. ; Sasaki, T. ; Sasao, N. ; Sato, H. ; Sato, T. ; Sekimoto, M. ; Shimogawa, T. ; Shinkawa, T. ; Stepanenko, Y. ; Sugaya, Y. ; Sugiyama, A. ; Sumida, T. ; Suzuki, S. ; Tajima, Y. ; Takita, S. ; Tsamalaidze, Z. ; Tsukamoto, T. ; Tung, Y. C. ; Wah, Y. W. ; Watanabe, H. ; Wu, M. L. ; Yamaga, M. ; Yamanaka, T. ; Yoshida, H. Y. ; Yoshimura, Y. ; Zheng, Y. / Experimental study of the decay KL0→π0νν̄. In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 2010 ; Vol. 81, No. 7.
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abstract = "The first dedicated search for the rare neutral-kaon decay KL0→π0νν̄ has been carried out in the E391a experiment at the KEK 12-GeV proton synchrotron. The final upper limit of 2.6×10 -8 at the 90{\%} confidence level was set on the branching ratio for the decay.",
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T1 - Experimental study of the decay KL0→π0νν̄

AU - Ahn, J. K.

AU - Akune, Y.

AU - Baranov, V.

AU - Chen, K. F.

AU - Comfort, J.

AU - Doroshenko, M.

AU - Fujioka, Y.

AU - Hsiung, Y. B.

AU - Inagaki, T.

AU - Ishibashi, S.

AU - Ishihara, N.

AU - Ishii, H.

AU - Iwai, E.

AU - Iwata, T.

AU - Kato, I.

AU - Kobayashi, S.

AU - Komatsu, S.

AU - Komatsubara, T. K.

AU - Kurilin, A. S.

AU - Kuzmin, E.

AU - Lednev, A.

AU - Lee, H. S.

AU - Lee, S. Y.

AU - Lim, G. Y.

AU - Ma, J.

AU - Matsumura, T.

AU - Moisseenko, A.

AU - Morii, H.

AU - Morimoto, T.

AU - Nakajima, Y.

AU - Nakano, T.

AU - Nanjo, H.

AU - Nishi, N.

AU - Nix, J.

AU - Nomura, T.

AU - Nomachi, M.

AU - Ogata, R.

AU - Okuno, H.

AU - Omata, K.

AU - Perdue, G. N.

AU - Perov, S.

AU - Podolsky, S.

AU - Porokhovoy, S.

AU - Sakashita, K.

AU - Sasaki, T.

AU - Sasao, N.

AU - Sato, H.

AU - Sato, T.

AU - Sekimoto, M.

AU - Shimogawa, T.

AU - Shinkawa, T.

AU - Stepanenko, Y.

AU - Sugaya, Y.

AU - Sugiyama, A.

AU - Sumida, T.

AU - Suzuki, S.

AU - Tajima, Y.

AU - Takita, S.

AU - Tsamalaidze, Z.

AU - Tsukamoto, T.

AU - Tung, Y. C.

AU - Wah, Y. W.

AU - Watanabe, H.

AU - Wu, M. L.

AU - Yamaga, M.

AU - Yamanaka, T.

AU - Yoshida, H. Y.

AU - Yoshimura, Y.

AU - Zheng, Y.

PY - 2010/4/29

Y1 - 2010/4/29

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