Search for K-L -> pi(0)v(v)over-bar and K-L -> pi X-0(0) Decays at the J-PARC KOTO Experiment
DC Field | Value | Language |
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dc.contributor.author | Ahn, J. K. | - |
dc.contributor.author | Beckford, B. | - |
dc.contributor.author | Beechert, J. | - |
dc.contributor.author | Bryant, K. | - |
dc.contributor.author | Campbell, M. | - |
dc.contributor.author | Chen, S. H. | - |
dc.contributor.author | Comfort, J. | - |
dc.contributor.author | Dona, K. | - |
dc.contributor.author | Hara, N. | - |
dc.contributor.author | Haraguchi, H. | - |
dc.contributor.author | Hsiung, Y. B. | - |
dc.contributor.author | Hutcheson, M. | - |
dc.contributor.author | Inagaki, T. | - |
dc.contributor.author | Kamiji, I | - |
dc.contributor.author | Kawasaki, N. | - |
dc.contributor.author | Kim, E. J. | - |
dc.contributor.author | Kim, J. L. | - |
dc.contributor.author | Kim, Y. J. | - |
dc.contributor.author | Ko, J. W. | - |
dc.contributor.author | Komatsubara, T. K. | - |
dc.contributor.author | Kotera, K. | - |
dc.contributor.author | Kurilin, A. S. | - |
dc.contributor.author | Lee, J. W. | - |
dc.contributor.author | Lim, G. Y. | - |
dc.contributor.author | Lin, C. | - |
dc.contributor.author | Lin, Q. | - |
dc.contributor.author | Luo, Y. | - |
dc.contributor.author | Ma, J. | - |
dc.contributor.author | Maeda, Y. | - |
dc.contributor.author | Mari, T. | - |
dc.contributor.author | Masuda, T. | - |
dc.contributor.author | Matsumura, T. | - |
dc.contributor.author | Mcfarland, D. | - |
dc.contributor.author | McNeal, N. | - |
dc.contributor.author | Micallef, J. | - |
dc.contributor.author | Miyazaki, K. | - |
dc.contributor.author | Murayama, R. | - |
dc.contributor.author | Naito, D. | - |
dc.contributor.author | Nakagiri, K. | - |
dc.contributor.author | Nanjo, H. | - |
dc.contributor.author | Nishimiya, H. | - |
dc.contributor.author | Nomura, T. | - |
dc.contributor.author | Ohsugi, M. | - |
dc.contributor.author | Okuno, H. | - |
dc.contributor.author | Sasaki, M. | - |
dc.contributor.author | Sasao, N. | - |
dc.contributor.author | Sato, K. | - |
dc.contributor.author | Sato, T. | - |
dc.contributor.author | Sato, Y. | - |
dc.contributor.author | Schamis, H. | - |
dc.contributor.author | Seki, S. | - |
dc.contributor.author | Shimizu, N. | - |
dc.contributor.author | Shimogawa, T. | - |
dc.contributor.author | Shinkawa, T. | - |
dc.contributor.author | Shinohara, S. | - |
dc.contributor.author | Shiomi, K. | - |
dc.contributor.author | Su, S. | - |
dc.contributor.author | Sugiyama, Y. | - |
dc.contributor.author | Suzuki, S. | - |
dc.contributor.author | Tajima, Y. | - |
dc.contributor.author | Taylor, M. | - |
dc.contributor.author | Tecchio, M. | - |
dc.contributor.author | Togawa, M. | - |
dc.contributor.author | Tung, Y. C. | - |
dc.contributor.author | Wah, Y. W. | - |
dc.contributor.author | Watanabe, H. | - |
dc.contributor.author | Woo, J. K. | - |
dc.contributor.author | Yamanaka, T. | - |
dc.contributor.author | Yoshida, H. Y. | - |
dc.date.accessioned | 2021-09-01T21:32:04Z | - |
dc.date.available | 2021-09-01T21:32:04Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2019-01-15 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/68299 | - |
dc.description.abstract | A search for the rare decay K-L -> pi(0)v (v) over bar was performed. With the data collected in 2015, corresponding to 2.2 x 10(19) protons on target, a single event sensitivity of (1.30 +/- 0.01(stat) +/- 0.14(syst)) x10(-9) was achieved and no candidate events were observed. We set an upper limit of 3.0 x 10(-9) for the branching fraction of K-L -> pi(0)v (v) over bar at the 90% confidence level (C.L.), which improved the previous limit by almost an order of magnitude. An upper limit for K-L -> pi X-0(0) was also set as 2.4 x 10(-9) at the 90% C.L., where X-0 is an invisible boson with a mass of 135 MeV/c(2). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | DATA-ACQUISITION SYSTEM | - |
dc.title | Search for K-L -> pi(0)v(v)over-bar and K-L -> pi X-0(0) Decays at the J-PARC KOTO Experiment | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, J. K. | - |
dc.identifier.doi | 10.1103/PhysRevLett.122.021802 | - |
dc.identifier.scopusid | 2-s2.0-85060709299 | - |
dc.identifier.wosid | 000455842500003 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.122, no.2 | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 122 | - |
dc.citation.number | 2 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | DATA-ACQUISITION SYSTEM | - |
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