Search for B-0 decays to invisible final states ( plus gamma) at Belleopen access
- Authors
- Ku, Y.; Chang, P.; Adachi, I; Adamczyk, K.; Aihara, H.; Asner, D. M.; Aushev, T.; Ayad, R.; Behera, P.; Beleno, C.; Bennett, J.; Bhardwaj, V; Bilka, T.; Biswal, J.; Bonvicini, G.; Bozek, A.; Bracko, M.; Chang, M-C; Chekelian, V; Chilikin, K.; Cho, K.; Choi, S-K; Choi, Y.; Cinabro, D.; Cunliffe, S.; Dash, N.; De Nardo, G.; Dong, T., V; Eidelman, S.; Epifanov, D.; Fast, J. E.; Fulsom, B. G.; Garg, R.; Gaur, V; Gabyshev, N.; Garmash, A.; Goldenzweig, P.; Grzymkowska, O.; Guan, Y.; Hartbrich, O.; Hayasaka, K.; Hayashii, H.; Villanueva, M. Hernandez; Higuchi, T.; Hou, W-S; Hsu, C-L; Huang, K.; Inami, K.; Inguglia, G.; Ishikawa, A.; Itoh, R.; Iwasaki, M.; Iwasaki, Y.; Jia, S.; Jin, Y.; Kang, K. H.; Kawasaki, T.; Kichimi, H.; Kiesling, C.; Kim, Chan Hyeong; Kim, D. Y.; Kimmel, T. D.; Kinoshita, K.; Kodys, P.; Korpar, S.; Krizan, P.; Kroeger, R.; Krokovny, P.; Kuhr, T.; Kulasiri, R.; Kumar, R.; Kwon, Y-J; Lai, Y-T; Li, Y. B.; Li Gioi, L.; Libby, J.; Lieret, K.; MacQueen, C.; Matvienko, D.; Merola, M.; Mizuk, R.; Mohanty, G. B.; Moon, T. J.; Mori, T.; Mussa, R.; Natkaniec, Z.; Nayak, M.; Nisar, N. K.; Nishida, S.; Nishimura, K.; Ogawa, K.; Ogawa, S.; Ono, H.; Oskin, P.; Pakhlov, P.; Pakhlova, G.; Park, H.; Park, S-H; Patra, S.; Pedlar, T. K.; Pestotnik, R.; Piilonen, L. E.; Podobnik, T.; Popov, V; Prim, M. T.; Ritter, M.; Roehrken, M.; Rostomyan, A.; Rout, N.; Russo, G.; Sakai, Y.; Santelj, L.; Sanuki, T.; Savinov, V; Schnell, G.; Schueler, J.; Schwanda, C.; Schwartz, A. J.; Senyo, K.; Shapkin, M.; Shiu, J-G; Shwartz, B.; Sokolov, A.; Solovieva, E.; Staric, M.; Stottler, Z. S.; Sumihama, M.; Sumiyoshi, T.; Takizawa, M.; Tamponi, U.; Tanida, K.; Tenchini, F.; Trabelsi, K.; Uchida, M.; Uglov, T.; Unno, Y.; Uno, S.; Urquijo, P.; Usov, Y.; Varner, G.; Varvell, K. E.; Vinokurova, A.; Wang, C. H.; Wang, E.; Wang, M-Z; Wang, P.; Wang, X. L.; Watanabe, M.; Won, E.; Xu, X.; Yang, S. B.; Ye, H.; Yuan, C. Z.; Zhang, Z. P.; Zhukova, V
- Issue Date
- Jul-2020
- Publisher
- AMER PHYSICAL SOC
- Citation
- PHYSICAL REVIEW D, v.102, no.1, pp.1 - 9
- Indexed
- SCIE
SCOPUS
- Journal Title
- PHYSICAL REVIEW D
- Volume
- 102
- Number
- 1
- Start Page
- 1
- End Page
- 9
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/1861
- DOI
- 10.1103/PhysRevD.102.012003
- ISSN
- 2470-0010
- Abstract
- We report searches for B-0 -> invisible and B-0 -> invisible +gamma decays, where the energy of the photon is required to be larger than 0.5 GeV. These results are obtained from a 711 fb(-1) data sample that contains 772 x 10(6)B (B) over bar pairs and was collected near the Upsilon(4S) resonance with the Belle detector at the KEKB e(+)e(-) collider. We observe no significant signal for either decay and set upper limits on their branching fractions at 90% confidence level of B(B-0 -> invisible) < 7.8 x 10(-5) and B(B-0 -> invisible + gamma) 1.6 x 10(-5).
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Collections - 서울 공과대학 > 서울 원자력공학과 > 1. Journal Articles
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