Search for the radiative penguin decays B0 → KS0 KS0 γ in the Belle experiment
- Authors
- Jeon, H.B.; Kang, K.H.; Park, H.; Adachi, I.; Aihara, H.; Al, Said S.; Asner, D.M.; Atmacan, H.; Aushev, T.; Ayad, R.; Babu, V.; Bahinipati, S.; Behera, P.; Belous, K.; Bennett, J.; Bernlochner, F.; Bessner, M.; Bhardwaj, V.; Bhuyan, B.; Bilka, T.; Bobrov, A.; Bodrov, D.; Borah, J.; Bozek, A.; Bračko, M.; Branchini, P.; Browder, T.E.; Budano, A.; Campajola, M.; Červenkov, D.; Chang, M.-C.; Chang, P.; Chen, A.; Cheon, B.G.; Chilikin, K.; Cho, H.E.; Cho, K.; Cho, S.-J.; Choi, S.-K.; Choi, Y.; Choudhury, S.; Cinabro, D.; Cunliffe, S.; Das, S.; Dash, N.; De, Pietro G.; Dhamija, R.; Di, Capua F.; Dingfelder, J.; DoleŽal, Z.; Dong, T.V.; Epifanov, D.; Ferber, T.; Ferlewicz, D.; Fulsom, B.G.; Garg, R.; Gaur, V.; Gabyshev, N.; Giri, A.; Goldenzweig, P.; Golob, B.; Graziani, E.; Gu, T.; Gudkova, K.; Hadjivasiliou, C.; Hara, T.; Hayasaka, K.; Hayashii, H.; Hedges, M.T.; Higuchi, T.; Hou, W.-S.; Hsu, C.-L.; Inami, K.; Inguglia, G.; Ishikawa, A.; Itoh, R.; Iwasaki, M.; Iwasaki, Y.; Jacobs, W.W.; Jang, E.-J.; Jia, S.; Jin, Y.; Joo, K.K.; Kahn, J.; Kakuno, H.; Kaliyar, A.B.; Kawasaki, T.; Kiesling, C.; Kim, C.H.; Kim, D.Y.; Kim, K.-H.; Kim, K.T.; Kim, Y.-K.; Kinoshita, K.; Kodyš, P.; Konno, T.; Korobov, A.; Korpar, S.; Kovalenko, E.; KriŽan, P.; Kroeger, R.; Krokovny, P.; Kuhr, T.; Kumar, M.; Kumara, K.; Kuzmin, A.; Kwon, Y.-J.; Lai, Y.-T.; Lalwani, K.; Lam, T.; Lange, J.S.; Laurenza, M.; Lee, S.C.; Li, C.H.; Li, J.; Li, Y.; Li, Y.B.; Li, Gioi L.; Libby, J.; Lieret, K.; Liventsev, D.; Martini, A.; Masuda, M.; Matsuda, T.; Matvienko, D.; Maurya, S.K.; Merola, M.; Metzner, F.; Miyabayashi, K.; Mizuk, R.; Mohanty, G.B.; Nakao, M.; Narwal, D.; Natkaniec, Z.; Natochii, A.; Nayak, L.; Nayak, M.; Nisar, N.K.; Nishida, S.; Ogawa, K.; Ogawa, S.; Ono, H.; Onuki, Y.; Oskin, P.; Pakhlov, P.; Pakhlova, G.; Pang, T.; Pardi, S.; Park, S.-H.; Passeri, A.; Patra, S.; Paul, S.; Pedlar, T.K.; Pestotnik, R.; Piilonen, L.E.; Podobnik, T.; Popov, V.; Prencipe, E.; Prim, M.T.; Purohit, M.V.; Röhrken, M.; Rostomyan, A.; Rout, N.; Russo, G.; Sahoo, D.; Sandilya, S.; Sangal, A.; Santelj, L.; Sanuki, T.; Savinov, V.; Schnell, G.; Schwanda, C.; Seino, Y.; Senyo, K.; Sevior, M.E.; Shapkin, M.; Sharma, C.; Shebalin, V.; Shen, C.P.; Shiu, J.-G.; Singh, J.B.; Sokolov, A.; Solovieva, E.; Starič, M.; Stottler, Z.S.; Strube, J.F.; Sumihama, M.; Sumiyoshi, T.; Takizawa, M.; Tamponi, U.; Tanida, K.; Tenchini, F.; Uchida, M.; Uglov, T.; Unno, Y.; Uno, S.; Urquijo, P.; Usov, Y.; Vahsen, S.E.; Van, Tonder R.; Varner, G.; Varvell, K.E.; Vinokurova, A.; Vossen, A.; Waheed, E.; Wang, C.H.; Wang, M.-Z.; Watanuki, S.; Won, E.; Yabsley, B.D.; Yan, W.; Yang, S.B.; Ye, H.; Yelton, J.; Yin, J.H.; Yuan, C.Z.; Yusa, Y.; Zhai, Y.; Zhang, Z.P.; Zhilich, V.; Zhukova, V.
- Issue Date
- Jul-2022
- Publisher
- American Physical Society
- Citation
- PHYSICAL REVIEW D, v.106, no.1, pp.1 - 9
- Indexed
- SCIE
SCOPUS
- Journal Title
- PHYSICAL REVIEW D
- Volume
- 106
- Number
- 1
- Start Page
- 1
- End Page
- 9
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/171556
- DOI
- 10.1103/PhysRevD.106.012006
- ISSN
- 2470-0010
- Abstract
- We report results from the first search for the rare penguin-dominated decay mode B-0 -> (KSKS0)-K-0 gamma, which can result from the production of tensor mesons f(1270) and f'(1525) in association with a photon. The search uses the full data sample of 772 x 10(6) B (B) over bar pairs collected with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. No statistically significant signals are observed in the (KSKS0)-K-0 invariant mass range 1 GeV/c(2) < M-KS0KS0 < 3 GeV/c(2), and the following upper limits at the 90% confidence level are obtained: B(B-0 -> (KSKS0)-K-0 gamma) < 5.8 x 10(-7), B(B-0 -> f (2)gamma) x B(f(2) (1270) -> (KSKS0)-K-0) < 3.1 x 10(-7), and B(B-0 -> f(2 gamma)') x B(f(2)'(1525) -> (KSKS0)-K-0) < 2.1 x 10(-7). In addition, 90% confidence-level upper limits in the range of [0.7-2.9] x 10(-7) are also obtained on the B-0 -> (KSKS0)-K-0 gamma branching fraction in bins of M (KS0KS0).
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