Search

Your search keyword '"Hernandez Villanueva, M."' showing total 85 results
Start Over Author "Hernandez Villanueva, M."
85 results on '"Hernandez Villanueva, M."'

1. New method for non-standard invisible particle searches in tau lepton decays

Author

De La Cruz-Burelo, E., Hernandez-Villanueva, M., and De Yta-Hernandez, A.

Subjects
High Energy Physics - Phenomenology
Abstract

Motivated by models proposed to explain the Standard Model anomalies, and the unprecedented $\tau^{+}\tau^{-}$ data to be collected by the Belle~II experiment during the next years, we study the kinematics of tau pair decays and propose a new method to search for lepton flavor violating processes in tau lepton decays to invisible beyond Standard Model particles, such as $\tau \to \ell \alpha$, where $\ell$ is either an electron or a muon, and $\alpha$ is a massive particle that escapes undetected. The new method improves by one order of magnitude the expected upper limit on the $\tau \to \ell \alpha$ production in 3x1 prong tau decays and establishes the possibility of performing this search in 1x1 prong tau decays which has not been previously considered., Comment: 6 pages, 7 figures

Published
2020
Full Text
View/download PDF

2. Search for lepton-flavor-violating tau-lepton decays to ℓγ at Belle

Author

Uno, K., Hayasaka, K., Inami, K., Adachi, I., Aihara, H., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Bennett, J., Bernlochner, F., Bessner, M., Bhardwaj, V., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Campajola, M., Červenkov, D., Chang, M.-C., Cho, H. E., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Dash, N., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Frey, A., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayashii, H., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jin, Y., Joo, K. K., Kang, K. H., Kato, Y., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lai, Y.-T., Lange, J. S., Lee, S. C., Li, Y. B., Gioi, L. Li, Libby, J., Lieret, K., Liventsev, D., MacQueen, C., Masuda, M., Matsuoka, K., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Nakao, M., Nakazawa, H., Natochii, A., Nayak, L., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, K., Ogawa, S., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Paul, S., Pestotnik, R., Piilonen, L. E., Podobnik, T., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Sharma, C., Shen, C. P., Shiu, J.-G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Vinokurova, A., Vossen, A., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, X. L., Werbycka, O., Won, E., Yabsley, B. D., Yan, W., Ye, H., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Published
2021
Full Text
View/download PDF

3. Test of lepton flavor universality and search for lepton flavor violation in B → Kℓℓ decays

Author

Choudhury, S., Sandilya, S., Trabelsi, K., Giri, A., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Beleño, C., Belous, K., Bennett, J., Bernlochner, F., Bessner, M., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.-K., Choi, Y., Cinabro, D., Cunliffe, S., Dash, N., De Nardo, G., Dhamija, R., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Dossett, D., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Goldenzweig, P., Golob, B., Greenwald, D., Hadjivasiliou, C., Hartbrich, O., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Higuchi, T., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kahn, J., Kaliyar, A. B., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, K.-H., Kim, K. T., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lee, S. C., Lewis, P., Li, C. H., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Nakamura, I., Nakamura, K. R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, K., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Rabusov, A., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Van Tonder, R., Varner, G., Varvell, K. E., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Published
2021
Full Text
View/download PDF

4. Search for <math><mrow><msup><mrow><mi>Z</mi></mrow><mrow><mo>′</mo></mrow></msup><mo>→</mo><msup><mrow><mi>μ</mi></mrow><mrow><mo>+</mo></mrow></msup><msup><mrow><mi>μ</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow></math> in the <math><mrow><msub><mrow><mi>L</mi></mrow><mrow><mi>μ</mi></mrow></msub><mo>−</mo><msub><mrow><mi>L</mi></mrow><mrow><mi>τ</mi></mrow></msub></mrow></math> gauge-symmetric model at Belle

Author

Czank, T., Jaegle, I., Ishikawa, A., Adachi, I., Adamczyk, K., Aihara, H., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Bennett, J., Bernlochner, F., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.C., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Choi, Y., Choudhury, S., Cinabro, D., Das, S., Dash, N., De Nardo, G., Dhamija, R., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Grzymkowska, O., Guan, Y., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Higuchi, T., Hou, W.S., Hsu, C.L., Iijima, T., Inami, K., Inguglia, G., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, C. H., Kim, D. Y., Kim, K.H., Kim, S. H., Kim, Y.K., Kodyš, P., Komarov, I., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumara, K., Kwon, Y.J., Lai, Y.T., Lange, J. S., Lee, I. S., Lee, S. C., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Mori, T., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Niiyama, M., Nisar, N. K., Nishida, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Park, S.H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shebalin, V., Shen, C. P., Shiu, J.G., Shwartz, B., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Urquijo, P., Van Tonder, R., Varner, G., Vossen, A., Wang, C. H., Wang, E., Wang, M.Z., Wang, P., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Yamamoto, H., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Abstract

We search for a new gauge boson Z′ that couples only to heavy leptons and their corresponding neutrinos in the process e+e−→Z′(→μ+μ−)μ+μ−, using a 643 fb−1 data sample collected by the Belle experiment at or near the ϒ(1S,2S,3S,4S,5S) resonances at the KEKB collider. While previous searches for Z′ performed a data-based estimation of the initial state radiation effect, our search for the Z′ is the first to include effects due to initial state radiation in the signal simulated samples that were used in estimating the detection efficiency. No signal is observed in the Z′ mass range of 0.212–10 GeV/c2, and we set an upper limit on the coupling strength, g′, constraining the possible Z′ contribution to the anomalous magnetic dipole moment of the muon.

Published
2022

5. Search for $Z^{'}$$\rightarrow$${\mu}^{+}$${\mu}^{-}$ in the $L_{\mu}$$-L_{\tau}$ gauge-symmetric model at Belle

Author

Czank, T., Jaegle, I., Ishikawa, A., Adachi, I., Adamczyk, K., Aihara, H., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Bennett, J., Bernlochner, F., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Choi, Y., Choudhury, S., Cinabro, D., Das, S., Dash, N., De Nardo, G., Dhamija, R., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Grzymkowska, O., Guan, Y., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Higuchi, T., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kodyš, P., Komarov, I., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumara, K., Kwon, Y.-J., Lai, Y.-T., Lange, J. S., Lee, I. S., Lee, S. C., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Mori, T., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Niiyama, M., Nisar, N. K., Nishida, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shebalin, V., Shen, C. P., Shiu, J.-G., Shwartz, B., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Urquijo, P., Van Tonder, R., Varner, G., Vossen, A., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Yamamoto, H., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
ddc:530
Abstract

Physical review / D 106(1), 012003 (2022). doi:10.1103/PhysRevD.106.012003, We search for a new gauge boson Z′ that couples only to heavy leptons and their corresponding neutrinos in the process e+e−→Z′(→μ+μ−)μ+μ−, using a 643 fb−1 data sample collected by the Belle experiment at or near the Υ(1S,2S,3S,4S,5S) resonances at the KEKB collider. While previous searches for Z′ performed a data-based estimation of the initial state radiation effect, our search for the Z′ is the first to include effects due to initial state radiation in the signal simulated samples that were used in estimating the detection efficiency. No signal is observed in the Z′ mass range of 0.212–10 GeV/c2, and we set an upper limit on the coupling strength, g′, constraining the possible Z′ contribution to the anomalous magnetic dipole moment of the muon., Published by Inst., Melville, NY

Published
2022

6. Measurement of the branching fraction and CP asymmetry for B→¯D0π decays

Author

Bloomfield, T., Sevior, M. E., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Bennett, J., Bessner, M., Bilka, T., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.C., Chekelian, V., 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 Nardo, G., Dhamija, R., Di Capua, F., Doležal, Z., Dong, T. V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Hadjivasiliou, C., Halder, S., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.S., Hsu, C.L., Iijima, T., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kim, C. H., Kim, D. Y., Kim, H. J., Kim, S. H., Kim, Y.K., Kimmel, T. D., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kumar, M., Kumar, R., Kumara, K., Kwon, Y.J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Li, C. H., Li, J., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, H. K., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.H., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Strube, J. F., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uno, K., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Varvell, K. E., Vossen, A., Waheed, E., Wang, C. H., Wang, E., Wang, M.Z., Wang, P., Watanabe, M., Watanuki, S., Werbycka, O., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
ddc:530
Abstract

We measure the branching fractions and CP asymmetries for the decays B0→D¯0π0 and B+→D¯0π+, using a data sample of 772×106 BB¯ pairs collected at the ϒ(4S) resonance with the Belle detector at the KEKB e+e− collider. The branching fractions obtained and direct CP asymmetries are B(B0→D¯0π0)=[2.70±0.06(stat)±0.10(syst)]×10−4, B(B+→D¯0π+)=[4.53±0.02(stat)±0.15(syst)]×10−3, ACP(B0→D¯0π0)=[+0.42±2.05(stat)±1.22(syst)]%, and ACP(B+→D¯0π+)=[+0.19±0.36(stat)±0.57(syst)]%. The measurements of B are the most precise to date and are in good agreement with previous results, as is the measurement of ACP(B+→D¯0π+). The measurement of ACP for B0→D¯0π0 is the first for this mode, and the value is consistent with Standard Model expectations.

Published
2022

7. Search for $Z^{'} \rightarrow \mu^{+} \mu^{-}$ in the $L_\mu {-} L_\tau$ gauge-symmetric model at Belle

Author

Czank, T., Jaegle, I., Bahinipati, S., Kwon, Y.-J., Lai, Y.-T., Lange, J. S., Lee, I. S., Lee, S. C., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Behera, P., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Bennett, J., Mohanty, S., Mori, T., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Niiyama, M., Nisar, N. K., Bernlochner, F., Nishida, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Park, S.-H., Patra, S., Bessner, M., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Bhardwaj, V., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Bhuyan, B., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shebalin, V., Shen, C. P., Shiu, J.-G., Shwartz, B., Bilka, T., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Biswal, J., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Urquijo, P., Van Tonder, R., Bobrov, A., Varner, G., Vossen, A., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Ishikawa, A., Bonvicini, G., Yamamoto, H., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Bozek, A., Zhulanov, V., Belle Collaboration, Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chen, A., Cheon, B. G., Adachi, I., Chilikin, K., Cho, H. E., Cho, K., Choi, Y., Choudhury, S., Cinabro, D., Das, S., Dash, N., De Nardo, G., Dhamija, R., Adamczyk, K., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Aihara, H., Giri, A., Goldenzweig, P., Golob, B., Grzymkowska, O., Guan, Y., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Asner, D. M., Hedges, M. T., Hernandez Villanueva, M., Higuchi, T., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Itoh, R., Iwasaki, M., Aushev, T., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kawasaki, T., Ayad, R., Kichimi, H., Kiesling, C., Kim, B. H., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kodyš, P., Komarov, I., Babu, V., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., and Kumara, K.

Subjects
moment: dipole, Z': coupling, leptonic decay [Z'], Upsilon(9460): electroproduction, dipole [magnetic moment], Upsilon(10355): electroproduction, annihilation [electron positron], High Energy Physics - Experiment, dipole: magnetic, gauge boson: mediation, Upsilon(10020): electroproduction, dipole [moment], mediation [gauge boson], electroproduction [Upsilon(10020)], magnetic moment: dipole, initial-state interaction [radiation], electron positron: colliding beams, lepton number: conservation law, upper limit [coupling constant], mass dependence, electroproduction [Upsilon(10355)], Upsilon(10870): electroproduction, muon: pair production, associated production [Z'], electroproduction [Upsilon(10570)], colliding beams [electron positron], electroproduction [Upsilon(9460)], coupling [Z'], Upsilon(10570): electroproduction, heavy lepton, anomaly, BELLE, coupling constant: upper limit, electron positron: annihilation, KEK-B, radiation: initial-state interaction, ddc:530, pair production [muon], initial state, conservation law [lepton number], +muon%2B+muon%22">Z' --> muon+ muon, Z': associated production, High Energy Physics::Phenomenology, Z': leptonic decay, +Z'+muon%2B+muon%22">electron positron --> Z' muon+ muon, magnetic [dipole], electroproduction [Upsilon(10870)], efficiency, High Energy Physics::Experiment, experimental results
Abstract

Physical review / D 106(1), 012003 (2022). doi:10.1103/PhysRevD.106.012003, We search for a new gauge boson $Z'$ that couples only to heavy leptons and their corresponding neutrinos in the process $e^{+} e^{-} \rightarrow Z'(\rightarrow \mu^{+}\mu^{-}) \mu^{+}\mu^{-}$, using a 643 fb$^{-1}$ data sample collected by the Belle experiment at or near the $\Upsilon(1S,2S,3S,4S,5S)$ resonances at the KEKB collider. For the first time, effects due to initial state radiation are used in estimating the detection efficiency. No signal is observed in the mass range of $0.212-10$ $GeV/{\it c}^2$ and we set an upper limit on the coupling strengh, $g'$, constraining $Z'$ as a possible contributor to the anomalous magnetic dipole moment of muon., Published by Inst., Melville, NY

Published
2022
Full Text
View/download PDF

8. Search for Z′→μ+μ− in the Lμ−Lτ gauge-symmetric model at Belle

Author

Czank, T., Jaegle, I., Bahinipati, S., Kwon, Y.-J., Lai, Y.-T., Lange, J. S., Lee, I. S., Lee, S. C., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Behera, P., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Bennett, J., Mohanty, S., Mori, T., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Niiyama, M., Nisar, N. K., Bernlochner, F., Nishida, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Park, S.-H., Patra, S., Bessner, M., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Bhardwaj, V., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Bhuyan, B., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shebalin, V., Shen, C. P., Shiu, J.-G., Shwartz, B., Bilka, T., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Biswal, J., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Urquijo, P., Van Tonder, R., Bobrov, A., Varner, G., Vossen, A., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Ishikawa, A., Bonvicini, G., Yamamoto, H., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Bozek, A., Zhulanov, V., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chen, A., Cheon, B. G., Adachi, I., Chilikin, K., Cho, H. E., Cho, K., Choi, Y., Choudhury, S., Cinabro, D., Das, S., Dash, N., De Nardo, G., Dhamija, R., Adamczyk, K., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Aihara, H., Giri, A., Goldenzweig, P., Golob, B., Grzymkowska, O., Guan, Y., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Asner, D. M., Hedges, M. T., Hernandez Villanueva, M., Higuchi, T., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Itoh, R., Iwasaki, M., Aushev, T., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kawasaki, T., Ayad, R., Kichimi, H., Kiesling, C., Kim, B. H., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kodyš, P., Komarov, I., Babu, V., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., and Kumara, K.

Subjects
ddc:530
Abstract

We search for a new gauge boson Z′ that couples only to heavy leptons and their corresponding neutrinos in the process e+e−→Z′(→μ+μ−)μ+μ−, using a 643 fb−1 data sample collected by the Belle experiment at or near the Υ(1S,2S,3S,4S,5S) resonances at the KEKB collider. While previous searches for Z′ performed a data-based estimation of the initial state radiation effect, our search for the Z′ is the first to include effects due to initial state radiation in the signal simulated samples that were used in estimating the detection efficiency. No signal is observed in the Z′ mass range of 0.212–10 GeV/c2, and we set an upper limit on the coupling strength, g′, constraining the possible Z′ contribution to the anomalous magnetic dipole moment of the muon.

Published
2022

9. Observation of $e^+e^-\to\omega\chi_{bJ}(1P)$ and search for $X_b \to \omega\Upsilon(1S)$ at $\sqrt{s}$ near 10.75 GeV

Author

Adachi, I., Aggarwal, L., Ahmed, H., Aihara, H., Akopov, N., Aloisio, A., Anh Ky, N., Aushev, T., Aushev, V., Bae, H., Bambade, P., Banerjee, Sw., Baudot, J., Bauer, M., Beaubien, A., Becker, J., Behera, P. K., Bennett, J. V., Bernieri, E., Bernlochner, F. U., Bertacchi, V., Bertemes, M., Bertholet, E., Bessner, M., Bettarini, S., Bhuyan, B., Bianchi, F., Bilka, T., Biswas, D., Bodrov, D., Bolz, A., Bondar, A., Borah, J., Bozek, A., Bracko, M., Branchini, P., Browder, T. E., Budano, A., Bussino, S., Campajola, M., Cao, L., Casarosa, G., Cecchi, C., Chang, M.-C., Cheema, P., Chekelian, V., Chen, Y. Q., Chilikin, K., Chirapatpimol, K., Cho, H.-E., Cho, K., Cho, S.-J., Choi, S.-K., Choudhury, S., Cinabro, D., Corona, L., Cunliffe, S., Das, S., Dattola, F., De La Cruz-Burelo, E., De La Motte, S. A., De Nardo, G., De Nuccio, M., De Pietro, G., de Sangro, R., Destefanis, M., Dey, S., De Yta-Hernandez, A., Dhamija, R., Di Canto, A., Di Capua, F., Dolezal, Z., Jimenez, I. Dominguez, Dong, T. V., Dorigo, M., Dort, K., Dreyer, S., Dubey, S., Dujany, G., Eliachevitch, M., Epifanov, D., Feichtinger, P., Ferber, T., Ferlewicz, D., Fillinger, T., Finocchiaro, G., Fodor, A., Forti, F., Fulsom, B. G., Ganiev, E., Garmash, A., Gaur, V., Gaz, A., Gellrich, A., Ghevondyan, G., Giordano, R., Giri, A., Glazov, A., Gobbo, B., Godang, R., Goldenzweig, P., Granderath, S., Graziani, E., Greenwald, D., Gruberova, Z., Gu, T., Guan, Y., Gudkova, K., Guilliams, J., Hara, T., Hayasaka, K., Hayashii, H., Hazra, S., Hearty, C., de la Cruz, I. Heredia, Hernandez Villanueva, M., Hershenhorn, A., Higuchi, T., Hill, E. C., Hirata, H., Hohmann, M., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Ipsita, N., Ishikawa, A., Ito, S., Itoh, R., Iwasaki, M., Jackson, P., Jacobs, W. W., Jaffe, D. E., Jang, E.-J., Ji, Q. P., Jia, S., Jin, Y., Joo, K. K., Junkerkalefeld, H., Kaliyar, A. B., Kang, K. H., Karl, R., Karyan, G., Ketter, C., Kiesling, C., Kim, C.-H., Kim, D. Y., Kim, K.-H., Kim, Y.-K., Kindo, H., Kodys, P., Koga, T., Kohani, S., Kojima, K., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Kowalewski, R., Kraetzschmar, T. M. G., Krizan, P., Krokovny, P., Kumar, R., Kumara, K., Kunigo, T., Kuzmin, A., Kwon, Y.-J., Lacaprara, S., Lam, T., Lanceri, L., Lange, J. S., Laurenza, M., Lautenbach, K., Leboucher, R., Lewis, P. M., Li, C., Li, L. K., Libby, J., Lieret, K., Liptak, Z., Liu, Q. Y., Liventsev, D., Longo, S., Lozar, A., Lueck, T., Lyu, C., Maggiora, M., Maiti, R., Manfredi, R., Manoni, E., Marcello, S., Marinas, C., Martel, L., Martini, A., Martinov, T., Massaccesi, L., Masuda, M., Matsuoka, K., Maurya, S. K., McKenna, J. A., Merola, M., Metzner, F., Milesi, M., Miller, C., Miyabayashi, K., Mizuk, R., Molina-Gonzalez, N., Moneta, S., Moser, H.-G., Mrvar, M., Mussa, R., Nakamura, I., Nakao, M., Nakazawa, Y., Charan, A. Narimani, Naruki, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Nazaryan, G., Nisar, N. K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Paladino, A., Panta, A., Paoloni, E., Pardi, S., Park, H., Park, S.-H., Paschen, B., Passeri, A., Paul, S., Pedlar, T. K., Peruzzi, I., Peschke, R., Pestotnik, R., Piccolo, M., Piilonen, L. E., Podesta-Lerma, P. L. M., Podobnik, T., Pokharel, S., Polat, L., Praz, C., Prell, S., Prencipe, E., Prim, M. T., Purwar, H., Rad, N., Raiz, S., Morales, A. Ramirez, Reif, M., Reiter, S., Remnev, M., Ripp-Baudot, I., Rizzo, G., Robertson, S. H., Roney, J. M., Rostomyan, A., Rout, N., Russo, G., Sanders, D. A., Sandilya, S., Sangal, A., Santelj, L., Sato, Y., Savinov, V., Scavino, B., Schueler, J., Schwanda, C., Seino, Y., Selce, A., Senyo, K., Serrano, J., Sevior, M. E., Sfienti, C., Shen, C. P., Shi, X. D., Shillington, T., Sibidanov, A., Singh, J. B., Skorupa, J., Sobie, R. J., Soffer, A., Solovieva, E., Spataro, S., Staric, M., Stefkova, S., Stottler, Z. S., Stroili, R., Sue, Y., Sumihama, M., Sumisawa, K., Sutcliffe, W., Suzuki, S. Y., Svidras, H., Takizawa, M., Tamponi, U., Tanida, K., Tanigawa, H., Tenchini, F., Thaller, A., Tiwary, R., Tonelli, D., Torassa, E., Toutounji, N., Trabelsi, K., Uchida, M., Ueda, I., Uematsu, Y., Uglov, T., Unger, K., Unno, Y., Uno, K., Uno, S., Ushiroda, Y., Vahsen, S. E., van Tonder, R., Varner, G. S., Vinokurova, A., Vitale, L., Vobbilisetti, V., Wakeling, H. M., Wang, E., Wang, M.-Z., Warburton, A., Watanuki, S., Welsch, M., Wessel, C., Won, E., Xu, X. P., Yabsley, B. D., Yamada, S., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yook, Y. M., Yoshihara, K., Yuan, C. Z., Zani, L., Zhang, Y., Zhilich, V., Zhou, Q. D., Zhou, X. Y., Zhukova, V. I., Zlebcik, R., and Belle-II Collaboration

Subjects
Born approximation, 10.745 GeV-cms, Upsilon(10570): electroproduction, Upsilon(9460): electroproduction, 10.701 GeV-cms, BELLE, annihilation [electron positron], electron positron: annihilation, 10.805 GeV-cms, High Energy Physics - Experiment, X(3872), KEK-B, tree approximation, ddc:530, omega(783), electron positron: colliding beams, mass spectrum: (Upsilon(9460) omega(783)), bottomonium: electroproduction, High Energy Physics - Phenomenology, electroproduction [bottomonium], (Upsilon(9460) omega(783)) [mass spectrum], electroproduction [Upsilon(10570)], colliding beams [electron positron], electroproduction [Upsilon(9460)], experimental results
Abstract

Physical review letters 130(9), 091902 (2022). doi:10.1103/PhysRevLett.130.091902, We study the processes $e^+e^-\to\omega\chi_{bJ}(1P)$ ($J$ = 0, 1, or 2) using samples at center-of-mass energies $\sqrt{s}$ = 10.701, 10.745, and 10.805 GeV, corresponding to 1.6, 9.8, and 4.7 fb$^{-1}$ of integrated luminosity, respectively. These data were collected with the Belle II detector during special operations of the SuperKEKB collider above the $\Upsilon(4S)$ resonance. We report the first observation of $\omega\chi_{bJ}(1P)$ signals at $\sqrt{s}$ = 10.745 GeV. By combining Belle II data with Belle results at $\sqrt{s}$ = 10.867 GeV, we find energy dependencies of the Born cross sections for $e^+e^-\to \omega\chi_{b1,b2}(1P)$ to be consistent with the shape of the $\Upsilon(10753)$ state. These data indicate that the internal structures of the $\Upsilon(10753)$ and $\Upsilon(10860)$ states may differ. Including data at $\sqrt{s}$ = 10.653 GeV, we also search for the bottomonium equivalent of the $X(3872)$ state decaying into $\omega\Upsilon(1S)$. No significant signal is observed for masses between 10.45 and 10.65 GeV/$c^2$., Published by APS, College Park, Md.

Published
2022

10. Measurement of the branching fraction and CP asymmetry for B → $\bar{D}$⁰π decays

Author

Collaboration, Belle, Bloomfield, T., Sevior, M. E., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Bennett, J., Bessner, M., Bilka, T., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chekelian, V., 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 Nardo, G., Dhamija, R., Di Capua, F., Doležal, Z., Dong, T. V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Hadjivasiliou, C., Halder, S., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kim, C. H., Kim, D. Y., Kim, H. J., Kim, S. H., Kim, Y.-K., Kimmel, T. D., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kumar, M., Kumar, R., Kumara, K., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Li, C. H., Li, J., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, H. K., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Strube, J. F., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uno, K., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Varvell, K. E., Vossen, A., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Werbycka, O., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
Physics, ddc:530
Abstract

We measure the branching fractions and CP asymmetries for the decays B0→¯D0π0 and B+→¯D0π+, using a data sample of 772×106 B¯B pairs collected at the Υ(4S) resonance with the Belle detector at the KEKB e+e− collider. The branching fractions obtained and direct CP asymmetries are B(B0→¯D0π0)=[2.70±0.06(stat)±0.10(syst)]×10−4, B(B+→¯D0π+)=[4.53±0.02(stat)±0.15(syst)]×10−3, ACP(B0→¯D0π0)=[+0.42±2.05(stat)±1.22(syst)]%, and ACP(B+→¯D0π+)=[+0.19±0.36(stat)±0.57(syst)]%. The measurements of B are the most precise to date and are in good agreement with previous results, as is the measurement of ACP(B+→¯D0π+). The measurement of ACP for B0→¯D0π0 is the first for this mode, and the value is consistent with Standard Model expectations.

Published
2022

11. Search for Z′ → μ$^{+}$ μ$^{−}$ in the L$_{μ}$ − L$_{τ}$ gauge-symmetric model at Belle

Author

Belle Collaboration, Czank, T., Jaegle, I., Ishikawa, A., Adachi, I., Adamczyk, K., Aihara, H., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Bennett, J., Bernlochner, F., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Choi, Y., Choudhury, S., Cinabro, D., Das, S., Dash, N., De Nardo, G., Dhamija, R., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Grzymkowska, O., Guan, Y., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Higuchi, T., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kodyš, P., Komarov, I., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumara, K., Kwon, Y.-J., Lai, Y.-T., Lange, J. S., Lee, I. S., Lee, S. C., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Mori, T., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Niiyama, M., Nisar, N. K., Nishida, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shebalin, V., Shen, C. P., Shiu, J.-G., Shwartz, B., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Urquijo, P., Van Tonder, R., Varner, G., Vossen, A., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Yamamoto, H., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
Physics, ddc:530
Published
2022
Full Text
View/download PDF

12. Search for Decays Using an Inclusive Tagging Method at Belle II

Author

Abudinen F., Adachi I., Adamczyk K., Ahlburg P., Aihara H., Akopov N., Aloisio A., Anh Ky N., Asner D. M., Atmacan H., Aushev T., Aushev V., Baur A., Babu V., Baehr S., Bambade P., Banerjee SW., Bansal S., Baudot J., Becker J., Behera P. K., Bennett J. V., Bernieri E., Bernlochner F. U., Bertemes M., Bertholet E., Bessner M., Bettarini S., Bianchi F., Bilka T., Biswas D., Bozek A., Bracko M., Branchini P., Braun N., Browder T. E., Budano A., Bussino S., Campajola M., Cao L., Casarosa G., Cecchi C., Cervenkov D., Chang P., Cheaib R., Chekelian V., Chen C., Chen Y. -T., Cheon B. G., Chilikin K., Chirapatpimol K., Cho K., Cho S. -J., Choudhury S., Cinabro D., Corona L., Cremaldi L. M., Cunliffe S., Czank T., Dattola F., De La Cruz-Burelo E., de Marino G., De Nardo G., De Nuccio M., De Pietro G., de Sangro R., Destefanis M., Dey S., De Yta-Hernandez A., Di Canto A., Di Capua F., Dingfelder J., Dolezal Z., Dominguez Jimenez I., Dong T. V., Dort K., Dubey S., Duell S., Dujany G., Eidelman S., Eliachevitch M., Epifanov D., Ferber T., Ferlewicz D., Fillinger T., Finocchiaro G., Fiore S., Fodor A., Forti F., Frey A., Fulsom B. G., Gabyshev N., Ganiev E., Garcia-Hernandez M., Garmash A., Gaur V., Gaz A., Gellrich A., Giordano R., Giri A., Glazov A., Gobbo B., Godang R., Goldenzweig P., Golob B., Grace P., Gradl W., Graziani E., Greenwald D., Guan Y., Gudkova K., Hadjivasiliou C., Halder S., Hara K., Hartbrich O., Hayasaka K., Hayashii H., Hazra S., Hearty C., Heredia de la Cruz I., Hernandez Villanueva M., Hershenhorn A., Higuchi T., Hill E. C., Hirata H., Hoek M., Hohmann M., Hsu C. -L., Humair T., Iijima T., Inami K., Inguglia G., Irakkathil Jabbar J., Ishikawa A., Itoh R., Iwasaki M., Iwasaki Y., Jackson P., Jacobs W. W., Jaffe D. E., Jin Y., Joo C., Junkerkalefeld H., Kaliyar A. B., Kandra J., Kang K. H., Karl R., Karyan G., Kawasaki T., Ketter C., Kichimi H., Kiesling C., Kim C. -H., Kim D. Y., Kim Y. -K., Kimmel T. D., Kodys P., Koga T., Kohani S., Konno T., Korobov A., Korpar S., Kovalenko E., Kraetzschmar T. M. G., Krinner F., Krizan P., Krokovny P., Kuhr T., Kumar J., Kumar M., Kumar R., Kumara K., Kunigo T., Kurz S., Kuzmin A., Kwon Y. -J., Lacaprara S., Lai Y. -T., La Licata C., Lanceri L., Lange J. S., Laurenza M., Lautenbach K., Le Diberder F. R., Lee S. C., Leitl P., Levit D., Lewis P. M., Li C., Li L. K., Li S. X., Li Y. B., Libby J., Lieret K., Liptak Z., Liu Q. Y., Liventsev D., Longo S., Lozar A., Lueck T., Lyu C., Maggiora M., Maity S., Manfredi R., Manoni E., Marcello S., Marinas C., Martini A., Masuda M., Matsuda T., Matsuoka K., Matvienko D., Meier F., Merola M., Metzner F., Milesi M., Miller C., Miyabayashi K., Miyake H., Mizuk R., Mohanty G. B., Moser H. -G., Mrvar M., Muller F. J., Murphy C., Mussa R., Nakamura K. R., Nakao M., Natkaniec Z., Natochii A., Nayak M., Nazaryan G., Niebuhr C., Nisar N. K., Nishida S., Nishimura K., Ogawa S., Onishchuk Y., Ono H., Onuki Y., Oskin P., Ozaki H., Pakhlov P., Pakhlova G., Paladino A., Pang T., Panta A., Paoloni E., Pardi S., Park H., Park S. -H., Paschen B., Passeri A., Pathak A., Patra S., Paul S., Pedlar T. K., Peruzzi I., Pestotnik R., Piccolo M., Piilonen L. E., Podesta-Lerma P. L. M., Podobnik T., Pokharel S., Polat G., Popov V., Praz C., Prell S., Prencipe E., Prim M. T., Rad N., Rados P., Raiz S., Remnev M., Ripp-Baudot I., Ritter M., Rizzo G., Rizzuto L. B., Robertson S. H., Rodriguez Perez D., Roney J. M., Rostomyan A., Rout N., Russo G., Sahoo D., Sanders D. A., Sandilya S., Sangal A., Santelj L., Sato Y., Savinov V., Scavino B., Schueler J., Schwanda C., Schwartz A. J., Seddon R. M., Seino Y., Selce A., Senyo K., Serrano J., Sevior M. E., Sfienti C., Shiu J. -G., Shwartz B., Sibidanov A., Simon F., Sobie R. J., Soffer A., Sokolov A., Solovieva E., Spataro S., Spruck B., Staric M., Stefkova S., Stottler Z. S., Stroili R., Sumihama M., Sumisawa K., Summers D. J., Sutcliffe W., Suzuki S. Y., Svidras H., Tabata M., Takahashi M., Takizawa M., Tamponi U., Tanaka S., Tanida K., Tanigawa H., Taniguchi N., Taras P., Tenchini F., Tonelli D., Torassa E., Toutounji N., Trabelsi K., Uchida M., Unno Y., Uno K., Uno S., Urquijo P., Ushiroda Y., Usov Y. V., Vahsen S. E., van Tonder R., Varner G. S., Varvell K. E., Vinokurova A., Vitale L., Wach B., Waheed E., Wakeling H. M., Wan Abdullah W., Wang M. -Z., Wang X. L., Warburton A., Watanuki S., Webb J., Welsch M., Wessel C., Wiechczynski J., Windel H., Xu X. P., Yabsley B. D., Yamada S., Yan W., Yang S. B., Ye H., Yelton J., Yin J. H., Yook Y. M., Yoshihara K., Yuan C. Z., Yusa Y., Zani L., Zhilich V., Zhou Q. D., Zhou X. Y., Zhukova V. I., Abudinen, F., Adachi, I., Adamczyk, K., Ahlburg, P., Aihara, H., Akopov, N., Aloisio, A., Anh Ky, N., Asner, D. M., Atmacan, H., Aushev, T., Aushev, V., Baur, A., Babu, V., Baehr, S., Bambade, P., Banerjee, Sw., Bansal, S., Baudot, J., Becker, J., Behera, P. K., Bennett, J. V., Bernieri, E., Bernlochner, F. U., Bertemes, M., Bertholet, E., Bessner, M., Bettarini, S., Bianchi, F., Bilka, T., Biswas, D., Bozek, A., Bracko, M., Branchini, P., Braun, N., Browder, T. E., Budano, A., Bussino, S., Campajola, M., Cao, L., Casarosa, G., Cecchi, C., Cervenkov, D., Chang, P., Cheaib, R., Chekelian, V., Chen, C., Chen, Y. -T., Cheon, B. G., Chilikin, K., Chirapatpimol, K., Cho, K., Cho, S. -J., Choudhury, S., Cinabro, D., Corona, L., Cremaldi, L. M., Cunliffe, S., Czank, T., Dattola, F., De La Cruz-Burelo, E., de Marino, G., De Nardo, G., De Nuccio, M., De Pietro, G., de Sangro, R., Destefanis, M., Dey, S., De Yta-Hernandez, A., Di Canto, A., Di Capua, F., Dingfelder, J., Dolezal, Z., Dominguez Jimenez, I., Dong, T. V., Dort, K., Dubey, S., Duell, S., Dujany, G., Eidelman, S., Eliachevitch, M., Epifanov, D., Ferber, T., Ferlewicz, D., Fillinger, T., Finocchiaro, G., Fiore, S., Fodor, A., Forti, F., Frey, A., Fulsom, B. G., Gabyshev, N., Ganiev, E., Garcia-Hernandez, M., Garmash, A., Gaur, V., Gaz, A., Gellrich, A., Giordano, R., Giri, A., Glazov, A., Gobbo, B., Godang, R., Goldenzweig, P., Golob, B., Grace, P., Gradl, W., Graziani, E., Greenwald, D., Guan, Y., Gudkova, K., Hadjivasiliou, C., Halder, S., Hara, K., Hartbrich, O., Hayasaka, K., Hayashii, H., Hazra, S., Hearty, C., Heredia de la Cruz, I., Hernandez Villanueva, M., Hershenhorn, A., Higuchi, T., Hill, E. C., Hirata, H., Hoek, M., Hohmann, M., Hsu, C. -L., Humair, T., Iijima, T., Inami, K., Inguglia, G., Irakkathil Jabbar, J., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jackson, P., Jacobs, W. W., Jaffe, D. E., Jin, Y., Joo, C., Junkerkalefeld, H., Kaliyar, A. B., Kandra, J., Kang, K. H., Karl, R., Karyan, G., Kawasaki, T., Ketter, C., Kichimi, H., Kiesling, C., Kim, C. -H., Kim, D. Y., Kim, Y. -K., Kimmel, T. D., Kodys, P., Koga, T., Kohani, S., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Kraetzschmar, T. M. G., Krinner, F., Krizan, P., Krokovny, P., Kuhr, T., Kumar, J., Kumar, M., Kumar, R., Kumara, K., Kunigo, T., Kurz, S., Kuzmin, A., Kwon, Y. -J., Lacaprara, S., Lai, Y. -T., La Licata, C., Lanceri, L., Lange, J. S., Laurenza, M., Lautenbach, K., Le Diberder, F. R., Lee, S. C., Leitl, P., Levit, D., Lewis, P. M., Li, C., Li, L. K., Li, S. X., Li, Y. B., Libby, J., Lieret, K., Liptak, Z., Liu, Q. Y., Liventsev, D., Longo, S., Lozar, A., Lueck, T., Lyu, C., Maggiora, M., Maity, S., Manfredi, R., Manoni, E., Marcello, S., Marinas, C., Martini, A., Masuda, M., Matsuda, T., Matsuoka, K., Matvienko, D., Meier, F., Merola, M., Metzner, F., Milesi, M., Miller, C., Miyabayashi, K., Miyake, H., Mizuk, R., Mohanty, G. B., Moser, H. -G., Mrvar, M., Muller, F. J., Murphy, C., Mussa, R., Nakamura, K. R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, M., Nazaryan, G., Niebuhr, C., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Onishchuk, Y., Ono, H., Onuki, Y., Oskin, P., Ozaki, H., Pakhlov, P., Pakhlova, G., Paladino, A., Pang, T., Panta, A., Paoloni, E., Pardi, S., Park, H., Park, S. -H., Paschen, B., Passeri, A., Pathak, A., Patra, S., Paul, S., Pedlar, T. K., Peruzzi, I., Pestotnik, R., Piccolo, M., Piilonen, L. E., Podesta-Lerma, P. L. M., Podobnik, T., Pokharel, S., Polat, G., Popov, V., Praz, C., Prell, S., Prencipe, E., Prim, M. T., Rad, N., Rados, P., Raiz, S., Remnev, M., Ripp-Baudot, I., Ritter, M., Rizzo, G., Rizzuto, L. B., Robertson, S. H., Rodriguez Perez, D., Roney, J. M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sanders, D. A., Sandilya, S., Sangal, A., Santelj, L., Sato, Y., Savinov, V., Scavino, B., Schueler, J., Schwanda, C., Schwartz, A. J., Seddon, R. M., Seino, Y., Selce, A., Senyo, K., Serrano, J., Sevior, M. E., Sfienti, C., Shiu, J. -G., Shwartz, B., Sibidanov, A., Simon, F., Sobie, R. J., Soffer, A., Sokolov, A., Solovieva, E., Spataro, S., Spruck, B., Staric, M., Stefkova, S., Stottler, Z. S., Stroili, R., Sumihama, M., Sumisawa, K., Summers, D. J., Sutcliffe, W., Suzuki, S. Y., Svidras, H., Tabata, M., Takahashi, M., Takizawa, M., Tamponi, U., Tanaka, S., Tanida, K., Tanigawa, H., Taniguchi, N., Taras, P., Tenchini, F., Tonelli, D., Torassa, E., Toutounji, N., Trabelsi, K., Uchida, M., Unno, Y., Uno, K., Uno, S., Urquijo, P., Ushiroda, Y., Usov, Y. V., Vahsen, S. E., van Tonder, R., Varner, G. S., Varvell, K. E., Vinokurova, A., Vitale, L., Wach, B., Waheed, E., Wakeling, H. M., Wan Abdullah, W., Wang, M. -Z., Wang, X. L., Warburton, A., Watanuki, S., Webb, J., Welsch, M., Wessel, C., Wiechczynski, J., Windel, H., Xu, X. P., Yabsley, B. D., Yamada, S., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yook, Y. M., Yoshihara, K., Yuan, C. Z., Yusa, Y., Zani, L., Zhilich, V., Zhou, Q. D., Zhou, X. Y., and Zhukova, V. I.

Abstract

A search for the flavor-changing neutral-current decay is performed at the Belle II experiment at the SuperKEKB asymmetric energy electron-positron collider. The data sample corresponds to an integrated luminosity of collected at the resonance and a sample of collected at an energy 60MeV below the resonance. Because the measurable decay signature involves only a single charged kaon, a novel measurement approach is used that exploits not only the properties of the decay, but also the inclusive properties of the other meson in the event, to suppress the background from other meson decays and light-quark pair production. This inclusive tagging approach offers a higher signal efficiency compared to previous searches. No significant signal is observed. An upper limit on the branching fraction of of is set at the 90% confidence level.

Published
2021

13. Measurements of the Branching Fractions of the Semileptonic Decays <math><mrow><msubsup><mrow><mi>Ξ</mi></mrow><mrow><mi>c</mi></mrow><mrow><mn>0</mn></mrow></msubsup><mo>→</mo><msup><mrow><mi>Ξ</mi></mrow><mrow><mo>−</mo></mrow></msup><msup><mrow><mo>ℓ</mo></mrow><mrow><mo>+</mo></mrow></msup><msub><mrow><mi>ν</mi></mrow><mrow><mo>ℓ</mo></mrow></msub></mrow></math> and the Asymmetry Parameter of <math><mrow><msubsup><mrow><mi>Ξ</mi></mrow><mrow><mi>c</mi></mrow><mrow><mn>0</mn></mrow></msubsup><mo>→</mo><msup><mrow><mi>Ξ</mi></mrow><mrow><mo>−</mo></mrow></msup><msup><mrow><mi>π</mi></mrow><mrow><mo>+</mo></mrow></msup></mrow></math>

Author

Li, Y. B., Shen, C. P., Adachi, I., Adamczyk, K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Behera, P., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.C., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.J., Choi, S.K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Dhamija, R., Di Capua, F., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Grzymkowska, O., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hernandez Villanueva, M., Hsu, C.L., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kato, Y., Kichimi, H., Kim, C. H., Kim, D. Y., Kim, K.H., Kim, S. H., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Li, C. H., Li, L. K., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Masuda, M., Matvienko, D., McNeil, J. T., Metzner, F., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schwanda, C., Seino, Y., Senyo, K., Shapkin, M., Sharma, C., Shiu, J.G., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Sumihama, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vossen, A., Wang, C. H., Wang, M.Z., Wang, P., Wang, X. L., Watanabe, M., Watanuki, S., Won, E., Xu, X., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Abstract

Using data samples of 89.5 and 711 fb−1 recorded at energies of s=10.52 and 10.58 GeV, respectively, with the Belle detector at the KEKB e+e− collider, we report measurements of branching fractions of semileptonic decays Ξc0→Ξ−ℓ+νℓ (ℓ=e or μ) and the CP-asymmetry parameter of Ξc0→Ξ−π+ decay. The branching fractions are measured to be B(Ξc0→Ξ−e+νe)=(1.31±0.04±0.07±0.38)% and B(Ξc0→Ξ−μ+νμ)=(1.27±0.06±0.10±0.37)%, and the decay parameter αΞπ is measured to be 0.63±0.03±0.01 with much improved precision compared with the current world average. The corresponding ratio B(Ξc0→Ξ−e+νe)/B(Ξc0→Ξ−μ+νμ) is 1.03±0.05±0.07, which is consistent with the expectation of lepton flavor universality. The first measured asymmetry parameter ACP=(αΞ−π++αΞ¯+π−)/(αΞ−π+−αΞ¯+π−)=0.024±0.052±0.014 is found to be consistent with zero. The first and the second uncertainties above are statistical and systematic, respectively, while the third ones arise due to the uncertainty of the Ξc0→Ξ−π+ branching fraction.

Published
2021

14. Measurements of partial branching fractions of inclusive <math><mi>B</mi><mo>→</mo><msub><mi>X</mi><mi>u</mi></msub><msup><mo>ℓ</mo><mo>+</mo></msup><msub><mi>ν</mi><mo>ℓ</mo></msub></math> decays with hadronic tagging

Author

Cao, L., Sutcliffe, W., Van Tonder, R., Bernlochner, F.U., Adachi, I., Aihara, H., Al Said, S., Asner, D.M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Bauer, M., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T.E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., 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 Nardo, G., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T.V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Frey, A., Fulsom, B.G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Guan, Y., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M.T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W.W., Jang, E.-J., Jeon, H.B., Jia, S., Jin, Y., Joo, C.W., Joo, K.K., Kang, K.H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B.H., Kim, C.H., Kim, D.Y., Kim, H.J., Kim, K.-H., Kim, S.H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kotchetkov, D., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J.S., Lee, I.S., Lee, S.C., Lewis, P., Li, C.H., Li, J., Li, L.K., Li, Y.B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G.B., Moon, T.J., Mori, T., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N.K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, C.W., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T.K., Pestotnik, R., Piilonen, L.E., Podobnik, T., Popov, V., Prencipe, E., Prim, M.T., Ritter, M., Röhrken, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A.J., Seino, Y., Senyo, K., Sevior, M.E., Shapkin, M., Sharma, C., Shen, C.P., Shiu, J.-G., Simon, F., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z.S., Strube, J.F., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Vahsen, S.E., Varner, G., Varvell, K.E., Vinokurova, A., Vorobyev, V., Vossen, A., Waheed, E., Wang, C.H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B.D., Yan, W., Yang, S.B., Ye, H., Yin, J.H., Yuan, C.Z., Yusa, Y., Zhang, Z.P., Zhilich, V., Zhukova, V., Zhulanov, V., Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), and Belle

Subjects
electron, data analysis method, Upsilon(10570): electroproduction, lepton: energy, B: semileptonic decay, neural network, BELLE, B: branching ratio: measured, electron positron: annihilation, mass spectrum, phase space, isospin, lepton: flavor: universality, KEK-B, statistical analysis, muon, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], dimension: 2, decay rate, background, hep-ex, electron positron: colliding beams, suppression, error: statistical, efficiency, lepton: universality: violation, signature, Particle Physics - Experiment, experimental results
Abstract

We present measurements of partial branching fractions of inclusive semileptonic B→Xuℓ+νℓ decays using the full Belle dataset of 711 fb-1 of integrated luminosity at the ϒ(4S) resonance and for ℓ=e, μ. Inclusive semileptonic B→Xuℓ+νℓ decays are Cabibbo-Kobayashi-Maskawa (CKM) suppressed and measurements are complicated by the large background from CKM favored B→Xcℓ+νℓ transitions, which have a similar signature. Using machine learning techniques, we reduce this and other backgrounds effectively, while retaining access to a large fraction of the B→Xuℓ+νℓ phase space and high signal efficiency. We measure partial branching fractions in three phase-space regions covering about 31% to 86% of the accessible B→Xuℓ+νℓ phase space. The most inclusive measurement corresponds to the phase space with lepton energies of EℓB>1 GeV, and we obtain ΔB(B→Xuℓ+νℓ)=(1.59±0.07±0.16)×10-3 from a two-dimensional fit of the hadronic mass spectrum and the four-momentum-transfer squared distribution, with the uncertainties denoting the statistical and systematic error. We find |Vub|=(4.10±0.09±0.22±0.15)×10-3 from an average of four calculations for the partial decay rate with the third uncertainty denoting the average theory error. This value is higher but compatible with the determination from exclusive semileptonic decays within 1.3 standard deviations. In addition, we report charmless inclusive partial branching fractions separately for B+ and B0 mesons as well as for electron and muon final states. No isospin breaking or lepton flavor universality violating effects are observed. We present measurements of partial branching fractions of inclusive semileptonic $B \to X_u \, \ell^+\, \nu_{\ell}$ decays using the full Belle data set of 711 fb$^{-1}$ of integrated luminosity at the $\Upsilon(4S)$ resonance and for $\ell = e, \mu$. Inclusive semileptonic $B \to X_u \, \ell^+\, \nu_{\ell}$ decays are CKM suppressed and measurements are complicated by the large background from CKM-favored $B \to X_c \, \ell^+\, \nu_{\ell}$ transitions, which have a similar signature. Using machine learning techniques, we reduce this and other backgrounds effectively, whilst retaining access to a large fraction of the $B \to X_u \, \ell^+\, \nu_{\ell}$ phase space and high signal efficiency. We measure partial branching fractions in three phase-space regions covering about $31\%$ to $86\%$ of the accessible $B \to X_u \, \ell^+\, \nu_{\ell}$ phase space. The most inclusive measurement corresponds to the phase space with lepton energies of $E_\ell^B > 1 $ GeV, and we obtain $\Delta \mathcal{B}(B \to X_u \ell^+ \, \nu_\ell) = \left( 1.59 \pm 0.07 \pm 0.16 \right) \times 10^{-3}$ from a two-dimensional fit of the hadronic mass spectrum and the four-momentum-transfer squared distribution, with the uncertainties denoting the statistical and systematic error. We find $\left| V_{ub} \right| = \left( 4.10 \pm 0.09 \pm 0.22 \pm 0.15 \right) \times 10^{-3}$ from an average of four calculations for the partial decay rate with the third uncertainty denoting the average theory error. This value is higher but compatible with the determination from exclusive semileptonic decays within 1.3 standard deviations. In addition, we report charmless inclusive partial branching fractions separately for $B^+$ and $B^0$ mesons as well as for electron and muon final states. No isospin breaking or lepton flavor universality violating effects are observed.

Published
2021

15. Search for the Dark Photon in B-0 -> A ' A ', A ' -> e(+)e(-), mu(+)mu(-), and pi(+)pi(-) decays at Belle

Author

Park, S.-H., Kwon, Y.-J., Behera, P., Lee, I. S., Lee, S. C., Li, C. H., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Bennett, J., Liventsev, D., Luo, T., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Bessner, M., Mizuk, R., Mohanty, G. B., Mohanty, S., Mori, T., Moser, H.-G., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Bhardwaj, V., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Bhuyan, B., Pakhlova, G., Pardi, S., Park, C. W., Park, H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Bilka, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sakai, Y., Sandilya, S., Biswal, J., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Bonvicini, G., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Strube, J. F., Bozek, A., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Bračko, M., Uno, S., Urquijo, P., Vahsen, S. E., Van Tonder, R., Varner, G., Varvell, K. E., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Adachi, I., Browder, T. E., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Won, E., Xu, X., Yabsley, B. D., Yan, W., Campajola, M., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., Belle Collaboration, Cao, L., Červenkov, D., Chang, M.-C., Chang, P., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Aihara, H., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Al Said, S., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Asner, D. M., Garmash, A., Giri, A., Goldenzweig, P., Guan, Y., Gudkova, K., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Atmacan, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Aushev, T., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Ayad, R., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Babu, V., Konno, T., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumara, K., Lalwani, K., Belle, Collaboration, Campajola, M., De Nardo, G., Di Capua, F., Merola, M., Pardi, S., Russo, G., and Et, Al.

Subjects
pair production [photon], e+-e- Experiment, Nuclear and High Energy Physics, Particle physics, pair production [charged particle], B physic, mass [photon], BELLE, QC770-798, annihilation [electron positron], 01 natural sciences, Dark photon, Prime (order theory), B physics, KEKB, KEK-B, decay modes [B0], Nuclear and particle physics. Atomic energy. Radioactivity, 0103 physical sciences, decay rate [photon], ddc:530, hidden sector [photon], pair production [electron], pair production [muon], 010306 general physics, Physics, e+-e- Experiments, 010308 nuclear & particles physics, Branching fraction, Order (ring theory), Resonance, decay modes [photon], mass [Higgs particle], Belle detector, 3. Good health, pair production [B], Rare decay, pair production [pi], Beyond Standard Model, dark photon, Higgs boson, electroproduction [Upsilon(10570)], colliding beams [electron positron], High Energy Physics::Experiment, branching ratio: upper limit [B0], experimental results
Abstract

We present a search for the dark photon A′ in the B0 → A′A′ decays, where A′ subsequently decays to e+e−, μ+μ−, and π+π−. The search is performed by analyzing 772 × 106$$ B\overline{B} $$ B B ¯ events collected by the Belle detector at the KEKB e+e− energy-asymmetric collider at the ϒ(4S) resonance. No signal is found in the dark photon mass range 0.01 GeV/c2 ≤ mA′ ≤ 2.62 GeV/c2, and we set upper limits of the branching fraction of B0 → A′A′ at the 90% confidence level. The products of branching fractions, $$ \mathrm{\mathcal{B}}\left({B}^0\to A^{\prime }A^{\prime}\right)\times \mathrm{\mathcal{B}}{\left(A\prime \to {e}^{+}{e}^{-}\right)}^2 $$ ℬ B 0 → A ′ A ′ × ℬ A ′ → e + e − 2 and $$ \mathrm{\mathcal{B}}\left({B}^0\to A^{\prime }A^{\prime}\right)\times \mathrm{\mathcal{B}}{\left(A\prime \to {\mu}^{+}{\mu}^{-}\right)}^2 $$ ℬ B 0 → A ′ A ′ × ℬ A ′ → μ + μ − 2 , have limits of the order of 10−8 depending on the A′ mass. Furthermore, considering A′ decay rate to each pair of charged particles, the upper limits of $$ \mathrm{\mathcal{B}}\left({B}^0\to A^{\prime }A^{\prime}\right) $$ ℬ B 0 → A ′ A ′ are of the order of 10−8–10−5. From the upper limits of $$ \mathrm{\mathcal{B}}\left({B}^0\to A^{\prime }A^{\prime}\right) $$ ℬ B 0 → A ′ A ′ , we obtain the Higgs portal coupling for each assumed dark photon and dark Higgs mass. The Higgs portal couplings are of the order of 10−2–10−1 at $$ {m}_{h\prime}\simeq {m}_{B^0} $$ m h ′ ≃ m B 0 ± 40 MeV/c2 and 10−1–1 at $$ {m}_{h\prime}\simeq {m}_{B^0} $$ m h ′ ≃ m B 0 ± 3 GeV/c2.

Published
2021

16. Measurement of branching fractions of Λc+→ηΛπ+ , ηΣ0π+ , Λ(1670)π+ , and ηΣ(1385)+

Author

Lee, J. Y., Tanida, K., Kato, Y., Kim, S. K., Yang, S. B., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Beleño, C., Bennett, J., Bessner, M., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hsu, C.L., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jang, E.J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, K.H., Kim, K. T., Kim, S. H., Kim, Y. J., Kim, Y.K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumara, K., Kuzmin, A., Kwon, Y.J., Lee, S. C., Li, C. H., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Nakano, T., Nakao, M., Natochii, A., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Olsen, S. L., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, S.H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seidl, R., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.G., Shwartz, B., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tenchini, F., Uchida, M., Uglov, T., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, C. H., Wang, E., Wang, M.Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Xu, X., Yabsley, B. D., Yan, W., Ye, H., Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
Delta, Physics, Particle physics, 010308 nuclear & particles physics, 0103 physical sciences, Pi, Sigma, 010306 general physics, Branching (polymer chemistry), Lambda, 01 natural sciences
Abstract

We report branching fraction measurements of four decay modes of the Λc+ baryon, each of which includes an η meson and a Λ baryon in the final state, and all of which are measured relative to the Λc+→pK−π+ decay mode. The results are based on a 980 fb−1 data sample collected by the Belle detector at the KEKB asymmetric-energy e+e− collider. Two decays, Λc+→ηΣ0π+ and Λ(1670)π+, are observed for the first time, while the measurements of the other decay modes, Λc+→ηΛπ+ and ηΣ(1385)+, are more precise than those made previously. We obtain relative branching fractions of B(Λc+→ηΛπ+)/B(Λc+→pK−π+)=0.293±0.003±0.014, B(Λc+→ηΣ0π+)/B(Λc+→pK−π+)=0.120±0.006±0.010, B(Λc+→Λ(1670)π+)×B(Λ(1670)→ηΛ)/B(Λc+→pK−π+)=(5.54±0.29±0.73)×10−2, and B(Λc+→ηΣ(1385)+)/B(Λc+→pK−π+)=0.192±0.006±0.016. The mass and width of the Λ(1670) are also precisely determined to be 1674.3±0.8±4.9 MeV/c2 and 36.1±2.4±4.8 MeV, respectively, where the uncertainties are statistical and systematic, respectively.

Published
2021

17. Measurement of time-dependent <math><mi>C</mi><mi>P</mi></math> violation parameters in <math><msup><mi>B</mi><mn>0</mn></msup><mo>→</mo><msubsup><mi>K</mi><mi>S</mi><mn>0</mn></msubsup><msubsup><mi>K</mi><mi>S</mi><mn>0</mn></msubsup><msubsup><mi>K</mi><mi>S</mi><mn>0</mn></msubsup></math> decays at Belle

Author

Kang, K. H., Park, H., Higuchi, T., Miyabayashi, K., Sumisawa, K., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Bakich, A. M., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.K., Choi, Y., Cinabro, D., Cunliffe, S., Dash, N., De Nardo, G., Doležal, Z., Dong, T. V., Eidelman, S., Fast, J. E., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Greenwald, D., Guan, Y., Hartbrich, O., Hayasaka, K., Hayashii, H., Hernandez Villanueva, M., Hou, W.S., Hsu, C.L., Inami, K., Inguglia, G., Ishikawa, A., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.J., Jeon, H. B., Jia, S., Jin, Y., Joo, K. K., Kaliyar, A. B., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, K.H., Kim, S. H., Kim, Y.K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kuzmin, A., Kwon, Y.J., Lange, J. S., Lee, I. S., Lee, S. C., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Morii, T., Mrvar, M., Mussa, R., Nakao, M., Nakazawa, H., Natkaniec, Z., Nayak, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, S.H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Purohit, M. V., Ritter, M., Röhrken, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.G., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Varner, G., Vinokurova, A., Vorobyev, V., Wang, C. H., Wang, E., Wang, M.Z., Wang, P., Wang, X. L., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Abstract

We measure the time-dependent CP violation parameters in B0→KS0KS0KS0 decays using 772×106BB¯ pairs collected at the ϒ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e− collider. The obtained mixing-induced and direct CP asymmetries are −0.71±0.23 (stat)±0.05 (syst) and 0.12±0.16 (stat)±0.05 (syst), respectively. These values are consistent with the Standard Model predictions. The significance of CP violation differs from zero by 2.5 standard deviations.

Published
2021

18. Measurement of branching fractions of Λ + c→ηΛπ+, ηΣ0π+, Λ(1670)π+, and ηΣ(1385)+

Author

Belle Collaboration, Lee, J. Y., Tanida, K., Kato, Y., Kim, S. K., Yang, S. B., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Beleño, C., Bennett, J., Bessner, M., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hsu, C.-L., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, K.-H., Kim, K. T., Kim, S. H., Kim, Y. J., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lee, S. C., Li, C. H., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Nakano, T., Nakao, M., Natochii, A., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Olsen, S. L., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seidl, R., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Shwartz, B., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tenchini, F., Uchida, M., Uglov, T., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Xu, X., Yabsley, B. D., Yan, W., Ye, H., Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
Physics, ddc:530
Published
2021

19. Measurement of time-dependent CP violation parameters in B⁰ →K⁰$_{S}$K⁰$_{S}$K⁰$_{S}$ decays at Belle

Author

Belle Collaboration, Kang, K. H., Park, H., Higuchi, T., Miyabayashi, K., Sumisawa, K., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Bakich, A. M., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.-K., Choi, Y., Cinabro, D., Cunliffe, S., Dash, N., De Nardo, G., Doležal, Z., Dong, T. V., Eidelman, S., Fast, J. E., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Greenwald, D., Guan, Y., Hartbrich, O., Hayasaka, K., Hayashii, H., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Inami, K., Inguglia, G., Ishikawa, A., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, K. K., Kaliyar, A. B., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kuzmin, A., Kwon, Y.-J., Lange, J. S., Lee, I. S., Lee, S. C., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Morii, T., Mrvar, M., Mussa, R., Nakao, M., Nakazawa, H., Natkaniec, Z., Nayak, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Purohit, M. V., Ritter, M., Röhrken, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Varner, G., Vinokurova, A., Vorobyev, V., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
Physics, ddc:530
Published
2021

20. Measurements of the Branching Fractions of the Semileptonic Decays Ξ$_{c}$$^{0}$ → Ξ$^{-}$ℓ$^{+}$ν$_{ℓ}$ and the Asymmetry Parameter of Ξ$_{c}$$^{0}$ → Ξ$^{-}$π$^{+}$

Author

Belle Collaboration, Li, Y. B., Shen, C. P., Adachi, I., Adamczyk, K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Behera, P., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Dhamija, R., Di Capua, F., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Grzymkowska, O., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hernandez Villanueva, M., Hsu, C.-L., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kato, Y., Kichimi, H., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., KriŽan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Li, C. H., Li, L. K., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Masuda, M., Matvienko, D., McNeil, J. T., Metzner, F., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schwanda, C., Seino, Y., Senyo, K., Shapkin, M., Sharma, C., Shiu, J.-G., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Sumihama, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vossen, A., Wang, C. H., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Watanuki, S., Won, E., Xu, X., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Subjects
Physics, ddc:530
Abstract

Using data samples of 89.5 and 711fb$^{-1}$ recorded at energies of $\sqrt{s}$=10.52 and 10.58 GeV, respectively, with the Belle detector at the KEKB e$^{+}$e$^{-}$ collider, we report measurements of branching fractions of semileptonic decays Ξ$_{c}$$^{0}$ → Ξ$^{-}$ℓ$^{+}$ν$_{ℓ}$(ℓ=e or μ) and the CP-asymmetry parameter of Ξ$_{c}$$^{0}$ → Ξ$^{-}$π$^{+}$ decay. The branching fractions are measured to be B(Ξ$_{c}$$^{0}$ → Ξ$^{-}$e$^{+}$ν$_{e}$)= 1.31±0.04±0.07±0.38)% and B(Ξ$_{c}$$^{0}$ → Ξ$^{-}$μ$^{+}$ν$_{μ}$ = (1.27±0.06±0.10±0.37)% , and the decay parameter α$_{Ξπ}$ is measured to be 0.63±0.03±0.01 with much improved precision compared with the current world average. The corresponding ratio B(Ξ$_{c}$$^{0}$ → Ξ$^{-}$e$^{+}$ν$_{e}$) /B(Ξ$_{c}$$^{0}$ → Ξ$^{-}$μ$^{+}$ν$_{μ}$) is 1.03±0.05±0.07, which is consistent with the expectation of lepton flavor universality. The first measured asymmetry parameter A$_{CP}$=(α$_{Ξ^{-}π^{+}}$+α$_{Ξ^{+}π^{-}}$)/(α$_{Ξ^{-}π^{+}}$+α$_{Ξ^{+}π^{-}}$) = 0.024±0.052±0.014 is found to be consistent with zero. The first and the second uncertainties above are statistical and systematic, respectively, while the third ones arise due to the uncertainty of the Ξ$_{c}$$^{0}$ → Ξ$^{-}$π$^{+}$ branching fraction.

Published
2021

21. Measurement of Differential Branching Fractions of Inclusive B →x$_{u}$ℓ$^{+}$ν$_{ℓ}$ Decays

Author

Cao, L., Sutcliffe, W., Van Tonder, R., Bernlochner, F. U., Adachi, I., Aihara, H., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Belous, K., Bennett, J., Bessner, M., Bilka, T., Biswal, J., Bobrov, A., Bračko, M., Branchini, P., Browder, T. E., Budano, A., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Cho, S.-J., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Czank, T., Dash, N., De Pietro, G., Dhamija, R., Di Capua, F., Dingfelder, J., DoleŽal, Z., Dong, T. V., Dubey, S., Epifanov, D., Ferber, T., Ferlewicz, D., Frey, A., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Gu, T., Gudkova, K., Halder, S., Hara, T., Hartbrich, O., Hayasaka, K., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, K. K., Kahn, J., Kang, K. H., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, S. H., Kim, Y.-K., Kimmel, T. D., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., KriŽan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lee, S. C., Li, C. H., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Macqueen, C., Masuda, M., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Mrvar, M., Nakao, M., Natochii, A., Nayak, L., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Passeri, A., Patra, S., Paul, S., Pedlar, T. K., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Strube, J. F., Sumihama, M., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Uno, S., Urquijo, P., Vahsen, S. E., Varner, G., Varvell, K. E., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Watanuki, S., Werbycka, O., Won, E., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Subjects
Physics, High Energy Physics::Phenomenology, High Energy Physics::Experiment, ddc:530
Abstract

The first measurements of differential branching fractions of inclusive semileptonic B → X$_{u}$ℓ$^{+}$ν$_{ℓ}$ decays are performed using the full Belle data set of 711 fb$^{-1}$ of integrated luminosity at the Υ(4S) resonance and for ℓ=e, μ. With the availability of these measurements, new avenues for future shape-function model-independent determinations of the Cabibbo-Kobayashi Maskawa matrix element |Vx$_{ub}$| can be pursued to gain new insights in the existing tension with respect to exclusive determinations. The differential branching fractions are reported as a function of the lepton energy, the four-momentum-transfer squared, light-cone momenta, the hadronic mass, and the hadronic mass squared. They are obtained by subtracting the backgrounds from semileptonic B → X$_{u}$ℓ$^{+}$ν$_{ℓ}$ decays and other processes, and corrected for resolution and acceptance effects.

Published
2021

22. Measurement of Differential Branching Fractions of Inclusive B ���x$_{u}$���$^{+}$��$_{���}$ Decays

Author

Cao, L., Sutcliffe, W., Van Tonder, R., Bernlochner, F. U., Adachi, I., Aihara, H., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Belous, K., Bennett, J., Bessner, M., Bilka, T., Biswal, J., Bobrov, A., Bra��ko, M., Branchini, P., Browder, T. E., Budano, A., Campajola, M., ��ervenkov, D., Chang, M.-C., Chang, P., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Cho, S.-J., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Czank, T., Dash, N., De Pietro, G., Dhamija, R., Di Capua, F., Dingfelder, J., Dole��al, Z., Dong, T. V., Dubey, S., Epifanov, D., Ferber, T., Ferlewicz, D., Frey, A., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Gu, T., Gudkova, K., Halder, S., Hara, T., Hartbrich, O., Hayasaka, K., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, K. K., Kahn, J., Kang, K. H., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, S. H., Kim, Y.-K., Kimmel, T. D., Kinoshita, K., Kody��, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Kri��an, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lee, S. C., Li, C. H., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Macqueen, C., Masuda, M., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Mrvar, M., Nakao, M., Natochii, A., Nayak, L., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Passeri, A., Patra, S., Paul, S., Pedlar, T. K., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., R��hrken, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Stari��, M., Strube, J. F., Sumihama, M., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Uno, S., Urquijo, P., Vahsen, S. E., Varner, G., Varvell, K. E., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Watanuki, S., Werbycka, O., Won, E., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Subjects
High Energy Physics::Phenomenology, High Energy Physics::Experiment
Abstract

The first measurements of differential branching fractions of inclusive semileptonic B ��� X$_{u}$���$^{+}$��$_{���}$ decays are performed using the full Belle data set of 711 fb$^{-1}$ of integrated luminosity at the ��(4S) resonance and for ���=e, ��. With the availability of these measurements, new avenues for future shape-function model-independent determinations of the Cabibbo-Kobayashi Maskawa matrix element |Vx$_{ub}$| can be pursued to gain new insights in the existing tension with respect to exclusive determinations. The differential branching fractions are reported as a function of the lepton energy, the four-momentum-transfer squared, light-cone momenta, the hadronic mass, and the hadronic mass squared. They are obtained by subtracting the backgrounds from semileptonic B ��� X$_{u}$���$^{+}$��$_{���}$ decays and other processes, and corrected for resolution and acceptance effects.

Published
2021
Full Text
View/download PDF

23. Measurements of Partial Branching Fractions of Inclusive $B \to X_u \, \ell^+\, \nu_{\ell}$ Decays with Hadronic Tagging

Author

Cao, L., Sutcliffe, W., Van Tonder, R., Bernlochner, F. U., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, Varghese, Bauer, M., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., 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 Nardo, G., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Frey, A., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Guan, Y., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, C. H., Kim, D. Y., Kim, H. J., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kotchetkov, D., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Lewis, P., Li, C. H., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, C. W., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Roehrken, Markus, Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Simon, F., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Strube, J. F., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, Francesco, Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Vahsen, S. E., Varner, G., Varvell, K. E., Vinokurova, A., Vorobyev, V., Vossen, A., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, Hua, Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Collaboration, Belle

Subjects
electron, lepton: energy, BELLE, GeV, meson, lepton: flavor, mass spectrum, phase space, isospin, lepton: flavor: universality, dimension: 2, decay rate, background, High Energy Physics::Phenomenology, semileptonic decay, suppression, Automatic Keywords, muon: final state, Upsilon(10570), flavor: universality, efficiency, lepton: universality: violation, High Energy Physics::Experiment, branching ratio, universality: violation, statistical, signature
Abstract

We present measurements of partial branching fractions of inclusive semileptonic $B \to X_u \, \ell^+\, \nu_{\ell}$ decays using the full Belle data set of 711 fb$^{-1}$ of integrated luminosity at the $\Upsilon(4S)$ resonance and for $\ell = e, \mu$. Inclusive semileptonic $B \to X_u \, \ell^+\, \nu_{\ell}$ decays are CKM suppressed and measurements are complicated by the large background from CKM-favored $B \to X_c \, \ell^+\, \nu_{\ell}$ transitions, which have a similar signature. Using machine learning techniques, we reduce this and other backgrounds effectively, whilst retaining access to a large fraction of the $B \to X_u \, \ell^+\, \nu_{\ell}$ phase space and high signal efficiency. We measure partial branching fractions in three phase-space regions covering about $31\%$ to $86\%$ of the accessible $B \to X_u \, \ell^+\, \nu_{\ell}$ phase space. The most inclusive measurement corresponds to the phase space with lepton energies of $E_\ell^B > 1 $ GeV, and we obtain $\Delta \mathcal{B}(B \to X_u \ell^+ \, \nu_\ell) = \left( 1.59 \pm 0.07 \pm 0.17 \right) \times 10^{-3}$ from a two-dimensional fit of the hadronic mass spectrum and the four-momentum-transfer squared distribution, with the uncertainties denoting the statistical and systematic error. We find $\left| V_{ub} \right| = \left( 4.10 \pm 0.09 \pm 0.22 \pm 0.15 \right) \times 10^{-3}$ from an average of four calculations for the partial decay rate with the third uncertainty denoting the average theory error. This value is higher but compatible with the determination from exclusive semileptonic decays within 1.3 standard deviations. In addition, we report charmless inclusive partial branching fractions separately for $B^+$ and $B^0$ mesons as well as for electron and muon final states. No isospin breaking or lepton flavor universality violating effects are observed.

Published
2021
Full Text
View/download PDF

24. Measurements of partial branching fractions of inclusive B → X$_{U}$l$^{+}$v$_{l}$ decays with hadronic tagging

Author

Belle Collaboration, Cao, L., Sutcliffe, W., Van Tonder, R., Bernlochner, F. U., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Bauer, M., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., 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 Nardo, G., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Frey, A., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Guan, Y., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, C. H., Kim, D. Y., Kim, H. J., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kotchetkov, D., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Lewis, P., Li, C. H., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, C. W., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Röhrken, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Simon, F., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Strube, J. F., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Vahsen, S. E., Varner, G., Varvell, K. E., Vinokurova, A., Vorobyev, V., Vossen, A., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
Physics, ddc:530
Published
2021
Full Text
View/download PDF

25. Search for the dark photon in B⁰ → A′A′, A′ → e+e−, μ+μ−, and π+π− decays at Belle

Author

Belle Collaboration, Park, S.-H., Kwon, Y.-J., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Behera, P., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., 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 Nardo, G., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Guan, Y., Gudkova, K., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Konno, T., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumara, K., Lalwani, K., Lee, I. S., Lee, S. C., Li, C. H., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Mori, T., Moser, H.-G., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, C. W., Park, H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Strube, J. F., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Vahsen, S. E., Van Tonder, R., Varner, G., Varvell, K. E., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
Physics, ddc:530
Published
2021

26. Measurements of the Branching Fractions of the Semileptonic Decays ��$_{c}$$^{0}$ ��� ��$^{-}$���$^{+}$��$_{���}$ and the Asymmetry Parameter of ��$_{c}$$^{0}$ ��� ��$^{-}$��$^{+}$

Author

Li, Y. B., Shen, C. P., Adachi, I., Adamczyk, K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Behera, P., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bra��ko, M., Browder, T. E., Campajola, M., ��ervenkov, D., Chang, M.-C., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Dhamija, R., Di Capua, F., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Grzymkowska, O., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hernandez Villanueva, M., Hsu, C.-L., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kato, Y., Kichimi, H., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kinoshita, K., Kody��, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Kri��an, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Li, C. H., Li, L. K., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Masuda, M., Matvienko, D., McNeil, J. T., Metzner, F., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., R��hrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schwanda, C., Seino, Y., Senyo, K., Shapkin, M., Sharma, C., Shiu, J.-G., Sokolov, A., Solovieva, E., Stari��, M., Stottler, Z. S., Sumihama, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vossen, A., Wang, C. H., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Watanuki, S., Won, E., Xu, X., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Abstract

Using data samples of 89.5 and 711fb$^{-1}$ recorded at energies of $\sqrt{s}$=10.52 and 10.58 GeV, respectively, with the Belle detector at the KEKB e$^{+}$e$^{-}$ collider, we report measurements of branching fractions of semileptonic decays ��$_{c}$$^{0}$ ��� ��$^{-}$���$^{+}$��$_{���}$(���=e or ��) and the CP-asymmetry parameter of ��$_{c}$$^{0}$ ��� ��$^{-}$��$^{+}$ decay. The branching fractions are measured to be B(��$_{c}$$^{0}$ ��� ��$^{-}$e$^{+}$��$_{e}$)= 1.31��0.04��0.07��0.38)% and B(��$_{c}$$^{0}$ ��� ��$^{-}$��$^{+}$��$_{��}$ = (1.27��0.06��0.10��0.37)% , and the decay parameter ��$_{����}$ is measured to be 0.63��0.03��0.01 with much improved precision compared with the current world average. The corresponding ratio B(��$_{c}$$^{0}$ ��� ��$^{-}$e$^{+}$��$_{e}$) /B(��$_{c}$$^{0}$ ��� ��$^{-}$��$^{+}$��$_{��}$) is 1.03��0.05��0.07, which is consistent with the expectation of lepton flavor universality. The first measured asymmetry parameter A$_{CP}$=(��$_{��^{-}��^{+}}$+��$_{��^{+}��^{-}}$)/(��$_{��^{-}��^{+}}$+��$_{��^{+}��^{-}}$) = 0.024��0.052��0.014 is found to be consistent with zero. The first and the second uncertainties above are statistical and systematic, respectively, while the third ones arise due to the uncertainty of the ��$_{c}$$^{0}$ ��� ��$^{-}$��$^{+}$ branching fraction.

Published
2021
Full Text
View/download PDF

27. Evidence for $X ( 3872 ) → J / ψ π ^+ π^−$ Produced in Single-Tag Two-Photon Interactions

Author

Teramoto, Y., Uehara, S., Babu, V., Lange, J. S., Lee, I. S., Lee, S. C., Lewis, P., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Behera, P., Liventsev, D., Luo, T., MacQueen, C., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Miyata, H., Mohanty, G. B., Mohanty, S., Beleño, C., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Nakano, E., Nakao, M., Nakazawa, H., Natkaniec, Z., Natochii, A., Nayak, M., Bennett, J., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Bhardwaj, V., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Bhuyan, B., Ritter, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Bilka, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Biswal, J., Singh, J. B., Solovieva, E., Starič, M., Stottler, Z. S., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Bonvicini, G., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Bozek, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Won, E., Xu, X., Masuda, M., Bračko, M., Yabsley, B. D., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., Belle Collaboration, Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Adachi, I., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Aihara, H., Dong, T. V., Eidelman, S., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Al Said, S., Greenwald, D., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Asner, D. M., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jia, S., Atmacan, H., Jin, Y., Joo, C. W., Joo, K. K., Kahn, J., Kaliyar, A. B., Kang, K. H., Karyan, G., Kato, Y., Kawasaki, T., Kichimi, H., Aushev, T., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, S. H., Kim, Y.-K., Kimmel, T. D., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Ayad, R., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., and Lalwani, K.

Subjects
two-photon [exchange], +J%2Fpsi%283100%29+pi%2B+pi%22">X(3872) --> J/psi(3100) pi+ pi, virtual [photon], photoproduction [X(3872)], X(3872): photoproduction, X(3872): branching ratio, meson: model, BELLE, annihilation [electron positron], electron positron: annihilation, electron: pair production, hadronic decay [X(3915)], KEK-B, hadronic decay [X(3872)], X(3872): hadronic decay, ddc:530, pair production [electron], pair production [muon], branching ratio [X(3872)], exchange: two-photon, model [meson], X(3915): hadronic decay, background, electron positron: colliding beams, muon: pair production, J/psi(3100): leptonic decay, pair production [pi], Elementary Particles and Fields, colliding beams [electron positron], leptonic decay [J/psi(3100)], pi: pair production, photon: virtual, experimental results
Abstract

Physical review letters 126(12), 122001 (1-8) (2021). doi:10.1103/PhysRevLett.126.122001, We report the first evidence for $X(3872)$ production in two-photon interactions by tagging either the electron or the positron in the final state, exploring the highly virtual photon region. The search is performed in $e^+e^−→e^+e^−J/ψπ^+π^−$, using 825 fb$^{−1}$ of data collected by the Belle detector operated at the KEKB $e^+e^−$ collider. We observe three $X(3872)$ candidates, where the expected background is $0.11±0.10$ events, with a significance of $3.2σ$. We obtain an estimated value for $˜Γ_{γγ}B(X(3872)→J/ψπ^+π^−)$ assuming the $Q^2$ dependence predicted by a $c\bar{c}$ meson model, where −$Q^2$ is the invariant mass squared of the virtual photon. No $X(3915)→J/ψπ^+π^−$ candidates are found., Published by APS, College Park, Md.

Published
2021

28. Measurement of branching fractions of $Λ_c^ + → η Λ π ^+, η Σ^0 π^ + , Λ ( 1670 ) π^+$ , and $η Σ ( 1385 )^ +$

Author

Lee, J. Y., Tanida, K., Aushev, T., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Ayad, R., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Nakano, T., Nakao, M., Natochii, A., Nayak, M., Niiyama, M., Babu, V., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Olsen, S. L., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Bahinipati, S., Pardi, S., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Behera, P., Prim, M. T., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Savinov, V., Beleño, C., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seidl, R., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Bennett, J., Shiu, J.-G., Shwartz, B., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Bessner, M., Takizawa, M., Tamponi, U., Tenchini, F., Uchida, M., Uglov, T., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Bhuyan, B., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Bilka, T., Wiechczynski, J., Xu, X., Yabsley, B. D., Yan, W., Ye, Hua, Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Kato, Y., Biswal, J., Zhilich, V., Zhukova, V., Zhulanov., V., Belle Collaboration, Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Cervenkov, D., Chang, M.-C., Chang, P., Kim, S. K., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Yang, S. B., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Adachi, I., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Ahn, J. K., Hsu, C.-L., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Aihara, H., Joo, K. K., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, K.-H., Kim, K. T., Kim, S. H., Al Said, S., Kim, Y. J., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Asner, D. M., Kulasiri, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lee, S. C., Li, C. H., Li, L. K., Li, Y. B., Li Gioi, L., and Libby, J.

Subjects
width [Lambda(1670)], Lambda(1670): width, BELLE, annihilation [electron positron], electron positron: annihilation, eta, width [mass], +eta+Sigma%281385%29%2B%22">Lambda/c+ --> eta Sigma(1385)+, decay modes [Lambda/c+], mass: width, KEK-B, Lambda(1670): mass: measured, +Lambda%281670%29+pi%2B%22">Lambda/c+ --> Lambda(1670) pi+, Lambda/c+: hadronic decay, +eta+Lambda+pi%2B%22">Lambda/c+ --> eta Lambda pi+, Particle Physics Experiments, ddc:530, mass: measured [Lambda(1670)], Lambda, branching ratio [Lambda/c+], Lambda/c+: decay modes, Sigma0, branching ratio: ratio: measured, hadronic decay [Lambda/c+], +eta+Sigma0+pi%2B%22">Lambda/c+ --> eta Sigma0 pi+, electron positron: colliding beams, baryon, Sigma(1385), Lambda/c+: branching ratio, colliding beams [electron positron], ratio: measured [branching ratio], statistical, experimental results
Abstract

Physical review / D 103(5), 052005 (1-12) (2021). doi:10.1103/PhysRevD.103.052005, We report branching fraction measurements of four decay modes of the Λ+c baryon, each of which includes an η meson and a Λ baryon in the final state, and all of which are measured relative to the Λ+c→pK−π+ decay mode. The results are based on a 980 fb−1 data sample collected by the Belle detector at the KEKB asymmetric-energy e+e− collider. Two decays, Λ+c→ηΣ0π+ and Λ(1670)π+, are observed for the first time, while the measurements of the other decay modes, Λ+c→ηΛπ+ and ηΣ(1385)+, are more precise than those made previously. We obtain relative branching fractions of B(Λ+c→ηΛπ+)/B(Λ+c→pK−π+)=0.293±0.003±0.014, B(Λ+c→ηΣ0π+)/B(Λ+c→pK−π+)=0.120±0.006±0.010, B(Λ+c→Λ(1670)π+)×B(Λ(1670)→ηΛ)/B(Λ+c→pK−π+)=(5.54±0.29±0.73)×10−2, and B(Λ+c→ηΣ(1385)+)/B(Λ+c→pK−π+)=0.192±0.006±0.016. The mass and width of the Λ(1670) are also precisely determined to be 1674.3±0.8±4.9 MeV/c2 and 36.1±2.4±4.8 MeV, respectively, where the uncertainties are statistical and systematic, respectively., Published by American Physical Society, Melville, NY

Published
2021
Full Text
View/download PDF

29. Measurement of time-dependent CP violation parameters in B0→KS0KS0KS0 decays at Belle

Author

Kang, K. H., Park, H., Higuchi, T., Miyabayashi, K., Sumisawa, K., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Bakich, A. M., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.-K., Choi, Y., Cinabro, D., Cunliffe, S., Dash, N., De Nardo, G., Doležal, Z., Dong, T. V., Eidelman, S., Fast, J. E., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Greenwald, D., Guan, Y., Hartbrich, O., Hayasaka, K., Hayashii, H., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Inami, K., Inguglia, G., Ishikawa, A., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, K. K., Kaliyar, A. B., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kuzmin, A., Kwon, Y.-J., Lange, J. S., Lee, I. S., Lee, S. C., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Morii, T., Mrvar, M., Mussa, R., Nakao, M., Nakazawa, H., Natkaniec, Z., Nayak, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Purohit, M. V., Ritter, M., Röhrken, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Varner, G., Vinokurova, A., Vorobyev, V., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
ddc
Published
2020

30. Search for transitions from <math><mi>ϒ</mi><mo>(</mo><mn>4</mn><mi>S</mi><mo>)</mo></math> and <math><mi>ϒ</mi><mo>(</mo><mn>5</mn><mi>S</mi><mo>)</mo></math> to <math><msub><mi>η</mi><mi>b</mi></msub><mo>(</mo><mn>1</mn><mi>S</mi><mo>)</mo></math> and <math><msub><mi>η</mi><mi>b</mi></msub><mo>(</mo><mn>2</mn><mi>S</mi><mo>)</mo></math> with emission of an <math><mi>ω</mi></math> meson

Author

Oskin, P., Mizuk, R., Aihara, H., Asner, D. M., Atmacan, H., Aulchenko, V., Aushev, T., Ayad, R., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Choi, S.K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Dhamija, R., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Gudkova, K., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.S., Hsu, C.L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, Y.K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kumara, K., Kwon, Y.J., Lange, J. S., Lee, S. C., Lewis, P., Li, C. H., Li, L. K., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Masuda, M., Matsuda, T., Merola, M., Metzner, F., Miyabayashi, K., Miyata, H., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mussa, R., Nakao, M., Nakazawa, H., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Park, S.H., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shen, C. P., Shiu, J.G., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Sumisawa, K., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uglov, T., Unno, Y., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Abstract

Using data collected in the Belle experiment at the KEKB asymmetric-energy e+e− collider we search for transitions ϒ(4S)→ηb(1S)ω, ϒ(5S)→ηb(1S)ω and ϒ(5S)→ηb(2S)ω. No significant signals are observed and we set 90% confidence level upper limits on the corresponding visible cross sections: 0.2 pb, 0.4 pb and 1.9 pb, respectively.

Published
2020

31. Evidence for X(3872)→J/ψπ+π− Produced in Single-Tag Two-Photon Interactions

Author

Teramoto, Y., Uehara, S., Masuda, M., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Greenwald, D., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kahn, J., Kaliyar, A. B., Kang, K. H., Karyan, G., Kato, Y., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, S. H., Kim, Y.-K., Kimmel, T. D., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Lewis, P., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Miyata, H., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Nakano, E., Nakao, M., Nakazawa, H., Natkaniec, Z., Natochii, A., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Singh, J. B., Solovieva, E., Starič, M., Stottler, Z. S., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Won, E., Xu, X., Yabsley, B. D., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
ddc
Published
2020

32. Measurement of branching fractions of Λc+→ηΛπ+ , ηΣ0π+ , Λ(1670)π+ , and ηΣ(1385)+

Author

Lee, J. Y., Tanida, K., Kato, Y., Kim, S. K., Yang, S. B., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Beleño, C., Bennett, J., Bessner, M., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hsu, C.-L., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, K.-H., Kim, K. T., Kim, S. H., Kim, Y. J., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lee, S. C., Li, C. H., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Nakano, T., Nakao, M., Natochii, A., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Olsen, S. L., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seidl, R., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Shwartz, B., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tenchini, F., Uchida, M., Uglov, T., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Xu, X., Yabsley, B. D., Yan, W., Ye, H., Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
ddc
Published
2020

33. Measurements of the Branching Fractions of the Semileptonic Decays Ξc0→Ξ−ℓ+νℓ and the Asymmetry Parameter of Ξc0→Ξ−π+

Author

Li, Y. B., Shen, C. P., Adachi, I., Adamczyk, K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Behera, P., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Dhamija, R., Di Capua, F., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Grzymkowska, O., Gudkova, K., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hernandez Villanueva, M., Hsu, C.-L., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kang, K. H., Karyan, G., Kato, Y., Kichimi, H., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Li, C. H., Li, L. K., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Masuda, M., Matvienko, D., McNeil, J. T., Metzner, F., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schwanda, C., Seino, Y., Senyo, K., Shapkin, M., Sharma, C., Shiu, J.-G., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Sumihama, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uehara, S., Uglov, T., Uno, K., Uno, S., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vossen, A., Wang, C. H., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Watanuki, S., Won, E., Xu, X., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Subjects
ddc
Published
2020

34. Study of electromagnetic decays of orbitally excited <math><mrow><msub><mrow><mi>Ξ</mi></mrow><mrow><mi>c</mi></mrow></msub></mrow></math> baryons

Author

Yelton, J., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.J., Choi, S.K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.S., Hsu, C.L., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kato, Y., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, S. H., Kim, Y.K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.J., Lalwani, K., Lange, J. S., Lee, S. C., Lewis, P., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., McNeil, J. T., Merola, M., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shen, C. P., Shiu, J.G., Shwartz, B., Singh, J. B., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Strube, J. F., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., 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., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.Z., Wang, P., Wang, X. L., Watanabe, M., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Abstract

Using 980 fb−1 of data collected with the Belle detector operating at the KEKB asymmetric-energy e+e− collider, we report a study of the electromagnetic decays of excited charmed baryons Ξc(2790) and Ξc(2815). A clear signal (8.6 standard deviations) is observed for Ξc(2815)0→Ξc0γ, and we measure: B[Ξc(2815)0 → Ξc0γ]B[Ξc(2815)0 → Ξc(2645)+π− → Ξc0π+π−]=0.41±0.05±0.03. We also present evidence (3.8 standard deviations) for the similar decay of the Ξc(2790)0 and measure: B[Ξc(2790)0 → Ξc0γ]B[Ξc(2790)0 → Ξc′+π− → Ξc+γπ−]=0.13±0.03±0.02. The first quoted uncertainties are statistical and the second systematic. We find no hint of the analogous decays of the Ξc(2815)+ and Ξc(2790)+ baryons and set upper limits at the 90% confidence level of: B[Ξc(2815)+ → Ξc+γ]B[Ξc(2815)+ → Ξc(2645)0π+ → Ξc+π−π+]<0.09, and B[Ξc(2790)+ → Ξc+γ]B[Ξc(2790)+ → Ξc′0π+ → Ξc0γπ+]<0.06. Approximate values of the partial widths of the decays are extracted, which can be used to discriminate between models of the underlying quark structure of these excited states.

Published
2020

35. Study of Electromagnetic Decays of Orbitally Excited $\Xi_c$ Baryons

Author

Yelton, J., Adachi, I., Behera, P., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., McNeil, J. T., Beleño, C., Merola, M., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Bennett, J., Nakano, E., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Bhardwaj, V., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Bhuyan, B., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Rostomyan, A., Rout, N., Russo, G., Bilka, T., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Biswal, J., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shen, C. P., Shiu, J.-G., Shwartz, B., Singh, J. B., Sokolov, A., Solovieva, E., Bonvicini, G., Starič, M., Stottler, Z. S., Strube, J. F., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tanida, K., Bozek, A., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Bračko, M., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Won, E., Ahn, J. K., Browder, T. E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., Campajola, M., Belle Collaboration, Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Aihara, H., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Al Said, S., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Asner, D. M., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Aushev, T., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Ayad, R., Kaliyar, A. B., Kang, K. H., Karyan, G., Kato, Y., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, S. H., Babu, V., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Bahinipati, S., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, S. C., Lewis, P., Li, L. K., Li, Y. B., and Li Gioi, L.

Subjects
radiative decay [Xi/c(2815)], +photon+Xi%2Fc0%22">Xi/c(2815) --> photon Xi/c0, BELLE, annihilation [electron positron], electron positron: annihilation, High Energy Physics - Experiment, KEK-B, +photon+Xi%2Fc0%22">Xi/c(2790) --> photon Xi/c0, Xi/c(2815): radiative decay, ddc:530, branching ratio [Xi/c(2815)], branching ratio: ratio: measured, charmed baryon: excited state, electron positron: colliding beams, Xi/c(2815): branching ratio, baryon, electromagnetic decay, excited state [charmed baryon], colliding beams [electron positron], branching ratio [Xi/c(2790)], ratio: measured [branching ratio], Xi/c(2790): branching ratio, experimental results
Abstract

Physical review / D 102(7), 071103 (1-8) (2020). doi:10.1103/PhysRevD.102.071103, Using 980 fb−1 of data collected with the Belle detector operating at the KEKB asymmetric-energy e+e− collider, we report a study of the electromagnetic decays of excited charmed baryons Ξc(2790) and Ξc(2815). A clear signal (8.6 standard deviations) is observed for Ξc(2815)0→Ξ0cγ, and we measure: B[Ξc(2815)0 → Ξ0cγ]B[Ξc(2815)0 → Ξc(2645)+π− → Ξ0cπ+π−]=0.41±0.05±0.03. We also present evidence (3.8 standard deviations) for the similar decay of the Ξc(2790)0 and measure: B[Ξc(2790)0 → Ξ0cγ]B[Ξc(2790)0 → Ξ'+cπ− → Ξ+cγπ−]=0.13±0.03±0.02. The first quoted uncertainties are statistical and the second systematic. We find no hint of the analogous decays of the Ξc(2815)+ and Ξc(2790)+ baryons and set upper limits at the 90% confidence level of: B[Ξc(2815)+ → Ξ+cγ]B[Ξc(2815)+ → Ξc(2645)0π+ → Ξ+cπ−π+], Published by Americal Physical Society, Melville, NY

Published
2020
Full Text
View/download PDF

36. Measurement of time-dependent CP violation parameters in $B^0 \to K_0^SK_0^SK_0^S$ decays at Belle

Author

Kang, K. H., Park, H., Higuchi, T., Miyabayashi, K., Sumisawa, K., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, Varghese, Bahinipati, S., Bakich, A. M., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.-K., Choi, Y., Cinabro, D., Cunliffe, S., Dash, N., De Nardo, G., Doležal, Z., Dong, T. V., Eidelman, S., Fast, J. E., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Greenwald, D., Guan, Y., Hartbrich, O., Hayasaka, K., Hayashii, H., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Inami, K., Inguglia, G., Ishikawa, A., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, K. K., Kaliyar, A. B., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kuzmin, A., Kwon, Y.-J., Lange, J. S., Lee, I. S., Lee, S. C., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Morii, T., Mrvar, M., Mussa, R., Nakao, M., Nakazawa, H., Natkaniec, Z., Nayak, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Purohit, M. V., Ritter, M., Roehrken, Markus, Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, Francesco, Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Varner, G., Vinokurova, A., Vorobyev, V., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanuki, S., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
CP: violation: time dependence, Upsilon(10570), B0: hadronic decay, KEK-B, B: pair production, +3K0%28S%29%22">B0 --> 3K0(S), BELLE, electron positron: colliding beams, electron positron: annihilation, K0(S): multiple production, asymmetry: CP, experimental results
Abstract

We measure the time-dependent $C\!P$ violation parameters in $B^{0} \to K^{0}_{S}K^{0}_{S}K^{0}_{S}$ decays using $772 \times 10^6$ $B {\mkern 1.5mu\overline{\mkern-1.5mu B \mkern-0.1mu}\mkern 0.1mu}$ pairs collected at the $\Upsilon (4S)$ resonance with the Belle detector at the KEKB asymmetric-energy $e^+ e^-$ collider. The obtained mixing-induced and direct $C\!P$ asymmetries are $-0.71 \pm 0.23~{\rm(stat)} \pm 0.05~{\rm(syst)}$ and $0.12 \pm 0.16~{\rm(stat)} \pm 0.05~{\rm(syst)}$, respectively. These values are consistent with the Standard Model predictions. The significance of $C\!P$ violation differs from zero by 2.5 standard deviations.

Published
2020
Full Text
View/download PDF

37. Search for lepton-number- and baryon-number-violating tau decays at Belle

Author

Sahoo, D., Mohanty, G. B., Trabelsi, K., Adachi, I., Adamczyk, K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Aziz, T., Babu, Varghese, Bahinipati, S., Behera, P., Bennett, J., Bessner, M., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Frey, A., Fulsom, B. G., Garg, R., Gaur, V., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Guan, Y., Gudkova, K., Hadjivasiliou, C., Halder, S., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jeon, H. B., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, D. Y., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Konno, T., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lee, I. S., Lee, S. C., Li, C. H., Li, J., Li, L. K., Li, Y. B., Libby, J., Lieret, K., Liventsev, D., Luo, T., MacNaughton, J., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, S., Moon, T. J., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, C. W., Park, H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Roehrken, Markus, Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Strube, J. F., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, Francesco, Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
+p+2electron%22">tau- --> p 2electron, tau: pair production, tau: branching ratio: upper limit, +p+2muon%22">tau- --> p 2muon, High Energy Physics::Phenomenology, tau: rare decay, BELLE, electron positron: colliding beams, electron positron: annihilation, electron: pair production, muon: pair production, KEK-B, +anti-p+electron+muon%2B%22">tau- --> anti-p electron muon+, +anti-p+electron+positron%22">tau- --> anti-p electron positron, High Energy Physics::Experiment, lepton number: violation, baryon number: violation, tau: semileptonic decay, experimental results, +anti-p+muon%2B+muon%22">tau- --> anti-p muon+ muon, +anti-p+positron+muon%22">tau- --> anti-p positron muon
Abstract

We search for lepton-number- and baryon-number-violating decays $\tau^{-}\to\overline{p}e^{+}e^{-}$, $pe^{-}e^{-}$, $\overline{p}e^{+}\mu^{-}$, $\overline{p}e^{-}\mu^{+}$, $\overline{p}\mu^{+}\mu^{-}$, and $p\mu^{-}\mu^{-}$ using 921 fb$^{-1}$ of data, equivalent to $(841\pm12)\times 10^6$ $\tau^{+}\tau^{-}$ events, recorded with the Belle detector at the KEKB asymmetric-energy $e^{+}e^{-}$ collider. In the absence of a signal, $90\%$ confidence-level upper limits are set on the branching fractions of these decays in the range $(1.8$-$4.0)\times 10^{-8}$. We set the world's first limits on the first four channels and improve the existing limits by an order of magnitude for the last two channels.

Published
2020
Full Text
View/download PDF

38. Evidence for $X(3872)\rightarrow J/\psi \pi^+\pi^-$ produced in single-tag two-photon interactions

Author

Teramoto, Y., Uehara, S., Masuda, M., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Greenwald, D., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kahn, J., Kaliyar, A. B., Kang, K. H., Karyan, G., Kato, Y., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, S. H., Kim, Y.-K., Kimmel, T. D., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, I. S., Lee, S. C., Lewis, P., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Miyata, H., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Nakano, E., Nakao, M., Nakazawa, H., Natkaniec, Z., Natochii, A., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shiu, J.-G., Singh, J. B., Solovieva, E., Starič, M., Stottler, Z. S., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tamponi, U., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Won, E., Xu, X., Yabsley, B. D., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
exchange: two-photon, X(3872): photoproduction, background, X(3915): hadronic decay, X(3872): branching ratio, meson: model, BELLE, electron positron: colliding beams, electron positron: annihilation, electron: pair production, muon: pair production, J/psi(3100): leptonic decay, KEK-B, High Energy Physics::Experiment, X(3872): hadronic decay, +J%2Fpsi%283100%29+pi%2B+pi%22">X(3872) --> J/psi(3100) pi+ pi, pi: pair production, photon: virtual, experimental results
Abstract

We report the first evidence for $X(3872)$ production in two-photon interactions by tagging either the electron or the position in the final state, exploring the highly virtual photon region. The search is performed in $e^+e^- \rightarrow e^+e^-J/\psi\pi^+\pi^-$, using 825 fb$^{-1}$ of data collected by the Belle detector operated at the KEKB $e^+e^-$ collider. We observe three $X(3872)$ candidates with an expected background of $0.11\pm 0.10$ events, with a significance of 3.2$\sigma$. We obtain an estimated value for $\tilde{\Gamma}_{\gamma\gamma}{\cal B}(X(3872)\rightarrow J/\psi\pi^+\pi^-$) assuming the $Q^2$ dependence predicted by a $c\bar{c}$ meson model, where $-Q^2$ is the invariant mass-squared of the virtual photon. No $X(3915)\rightarrow J/\psi\pi^+\pi^-$ candidates are found.

Published
2020
Full Text
View/download PDF

39. Search for transitions from Υ(4S) and V(5S) to ηb(1S) and ηb(2S) with emission of an ω meson

Author

Belle Collaboration, Oskin, P., Mizuk, R., Aihara, H., Asner, D. M., Atmacan, H., Aulchenko, V., Aushev, T., Ayad, R., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Dhamija, R., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Gudkova, K., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kumara, K., Kwon, Y.-J., Lange, J. S., Lee, S. C., Lewis, P., Li, C. H., Li, L. K., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Masuda, M., Matsuda, T., Merola, M., Metzner, F., Miyabayashi, K., Miyata, H., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mussa, R., Nakao, M., Nakazawa, H., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Park, S.-H., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shen, C. P., Shiu, J.-G., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Sumisawa, K., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uglov, T., Unno, Y., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Subjects
Physics, ddc:530
Abstract

Using data collected in the Belle experiment at the KEKB asymmetric-energy e+e− collider we search for transitions Υ(4S)→ η$_{b}$(1S)ω, Υ(5S)→η$_{b}$(1S)ω and Υ(5S)→η$_{b}$(2S)ω. No significant signals are observed and we set 90% confidence level upper limits on the corresponding visible cross sections: 0.2 pb, 0.4 pb and 1.9 pb, respectively.

Published
2020
Full Text
View/download PDF

40. Search for the dark photon in $B^0 \to A^{\prime} A^{\prime}$, $A^{\prime} \to e^+ e^-$, $\mu^+ \mu^-$, and $\pi^+ \pi^-$ decays at Belle

Author

Park, S.-H., Kwon, Y.-J., Behera, P., Lee, I. S., Lee, S. C., Li, C. H., Li, J., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Bennett, J., Liventsev, D., Luo, T., MacNaughton, J., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Metzner, F., Miyabayashi, K., Bessner, M., Mizuk, R., Mohanty, G. B., Mohanty, S., Mori, T., Moser, H.-G., Mrvar, M., Mussa, R., Nakao, M., Natkaniec, Z., Natochii, A., Bhardwaj, V., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Bhuyan, B., Pakhlova, G., Pardi, S., Park, C. W., Park, H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Bilka, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Röhrken, M., Rostomyan, A., Rout, N., Russo, G., Sakai, Y., Sandilya, S., Biswal, J., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Bonvicini, G., Shapkin, M., Sharma, C., Shen, C. P., Shiu, J.-G., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Strube, J. F., Bozek, A., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Takizawa, M., Tanida, K., Tenchini, Francesco, Uchida, M., Uglov, T., Unno, Y., Bračko, M., Uno, S., Urquijo, P., Vahsen, S. E., Van Tonder, R., Varner, G., Varvell, K. E., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Adachi, I., Browder, T. E., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Won, E., Xu, X., Yabsley, B. D., Yan, W., Campajola, M., Yang, S. B., Ye, H., Yelton, J., Yin, J. H., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., Belle Collaboration, Cao, L., Červenkov, D., Chang, M.-C., Chang, P., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Aihara, H., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Das, S., Dash, N., De Nardo, G., Al Said, S., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Asner, D. M., Garmash, A., Giri, A., Goldenzweig, P., Guan, Y., Gudkova, K., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayasaka, K., Hayashii, H., Atmacan, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Aushev, T., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jang, E.-J., Jeon, H. B., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Ayad, R., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, K.-H., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Babu, Varghese, Konno, T., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, M., Kumara, K., Lalwani, K., Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), and Belle

Subjects
Upsilon(10570): electroproduction, photon: decay modes, Mathematics::Number Theory, BELLE, photon: decay rate, electron positron: annihilation, B physics, High Energy Physics - Experiment, electron: pair production, KEK-B, photon: mass, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], photon: hidden sector, e+-e- Experiments, B: pair production, B0: branching ratio: upper limit, charged particle: pair production, electron positron: colliding beams, muon: pair production, Higgs particle: mass, Rare decay, Beyond Standard Model, B0: decay modes, High Energy Physics::Experiment, pi: pair production, photon: pair production, experimental results
Abstract

We present a search for the dark photon $A^{\prime}$ in the $B^0 \to A^{\prime} A^{\prime}$ decays, where $A^{\prime}$ subsequently decays to $e^+ e^-$, $\mu^+ \mu^-$, and $\pi^+ \pi^-$. The search is performed by analyzing $772 \times 10^6$ $B\overline{B}$ events collected by the Belle detector at the KEKB $e^+ e^-$ energy-asymmetric collider at the $\Upsilon (4S)$ resonance. No signal is found in the dark photon mass range $0.01~\mathrm{GeV}/c^2 \le m_{A^{\prime}} \le 2.62~\mathrm{GeV}/c^2$, and we set upper limits of the branching fraction of $B^0 \to A^{\prime} A^{\prime}$ at the 90\% confidence level. The products of branching fractions, $\mathcal{B}(B^0 \to A^{\prime} A^{\prime}) \times \mathcal{B}(A^{\prime} \to e^+ e^-)^2$ and $\mathcal{B}(B^0 \to A^{\prime} A^{\prime}) \times \mathcal{B}(A^{\prime} \to \mu^+ \mu^-)^2$, have limits of the order of $10^{-8}$ depending on the $A^{\prime}$ mass. Furthermore, considering $A^{\prime}$ decay rate to each pair of charged particles, the upper limits of $\mathcal{B}(B^0 \to A^{\prime} A^{\prime})$ are of the order of $10^{-8}$-$10^{-5}$. From the upper limits of $\mathcal{B}(B^0 \to A^{\prime} A^{\prime})$, we obtain the Higgs portal coupling for each assumed dark photon and dark Higgs mass. The Higgs portal couplings are of the order of $10^{-2}$-$10^{-1}$ at $m_{h'} \simeq m_{B^0} \pm 40~\mathrm{MeV}/c^2$ and $10^{-1}$-$1$ at $m_{h'} \simeq m_{B^0} \pm 3~\mathrm{GeV}/c^2$., Comment: 15 pages, 7 figures

Published
2020
Full Text
View/download PDF

41. Search for transitions from $\Upsilon(4S)$ and $\Upsilon(5S)$ to $\eta_b(1S)$ and $\eta_b(2S)$ with emission of an $\omega$ meson

Author

Oskin, P., Mizuk, R., Aihara, H., Asner, D. M., Atmacan, H., Aulchenko, V., Aushev, T., Ayad, R., Behera, P., Belous, K., Bennett, J., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Červenkov, D., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Dhamija, R., Di Capua, F., Dingfelder, J., Doležal, Z., Dong, T. V., Dubey, S., Eidelman, S., Epifanov, D., Ferber, T., Ferlewicz, D., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Gudkova, K., Hadjivasiliou, C., Hara, T., Hartbrich, O., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kumara, K., Kwon, Y.-J., Lange, J. S., Lee, S. C., Lewis, P., Li, C. H., Li, L. K., Li Gioi, L., Libby, J., Lieret, K., Liventsev, D., Masuda, M., Matsuda, T., Merola, M., Metzner, F., Miyabayashi, K., Miyata, H., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mussa, R., Nakao, M., Nakazawa, H., Natochii, A., Nayak, L., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pang, T., Pardi, S., Park, H., Park, S.-H., Paul, S., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sangal, A., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shen, C. P., Shiu, J.-G., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Sumisawa, K., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uglov, T., Unno, Y., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Wiechczynski, J., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, Hua, Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., and Zhukova, V.

Subjects
Upsilon(10570), KEK-B, BELLE, Upsilon(10870), meson
Abstract

Using data collected in the Belle experiment at the KEKB asymmetric-energy $e^+e^-$ collider we search for transitions $\Upsilon(4S) \rightarrow \eta_b(1S)\omega$, $\Upsilon(5S) \rightarrow \eta_b(1S)\omega$ and $\Upsilon(5S) \rightarrow \eta_b(2S)\omega$. No significant signals are observed and we set 90\% confidence level upper limits on the corresponding visible cross sections: $0.2 ~\textrm{pb}, 0.4 ~\textrm{pb}$ and $1.9 ~\textrm{pb}$, respectively.

Published
2020
Full Text
View/download PDF

42. Study of electromagnetic decays of orbitally excited Ξc baryons

Author

Belle Collaboration, Yelton, J., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kato, Y., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, S. C., Lewis, P., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., McNeil, J. T., Merola, M., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shen, C. P., Shiu, J.-G., Shwartz, B., Singh, J. B., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Strube, J. F., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., 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., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
Physics, ddc:530
Published
2020
Full Text
View/download PDF

43. Erratum: The Belle II Physics Book (Progress of Theoretical and Experimental Physics (2019) 2019 (123C01) DOI: 10.1093/ptep/ptz106)

Author

Belle 2 Collaboration, Kou, E., Urquijo, P., Altmannshofer, W., Beaujean, F., Bell, G., Beneke, M., Bigi, I. I., Bishara, F., Blanke, M., Bobeth, C., Bona, M., Brambilla, N., Braun, V. M., Brod, J., Buras, A. J., Cheng, H. Y., Chiang, C. W., Ciuchini, M., Colangelo, G., Crivellin, A., Czyz, H., Datta, A., De Fazio, F., Deppisch, T., Dolan, M. J., Evans, J., Fajfer, S., Feldmann, T., Godfrey, S., Gronau, M., Grossman, Y., Guo, F. K., Haisch, U., Hanhart, C., Hashimoto, S., Hirose, S., Hisano, J., Hofer, L., Hoferichter, M., Hou, W. S., Huber, T., Hurth, T., Jaeger, S., Jahn, S., Jamin, M., Jones, J., Jung, M., Kagan, A. L., Kahlhoefer, F., Kamenik, J. F., Kaneko, T., Kiyo, Y., Kokulu, A., Kosnik, N., Kronfeld, A. S., Ligeti, Z., Logan, H., Lu, C. D., Lubicz, V., Mahmoudi, F., Maltman, K., Mishima, S., Misiak, M., Moats, K., Moussallam, B., Nefediev, A., Nierste, U., Nomura, D., Offen, N., Olsen, S. L., Passemar, E., Paul, A., Paz, G., Petrov, A. A., Pich, A., Polosa, A. D., Pradler, J., Prelovsek, S., Procura, M., Ricciardi, G., Robinson, D. J., Roig, P., Rosiek, J., Schacht, S., Schmidt-Hoberg, K., Schwichtenberg, J., Sharpe, S. R., Shigemitsu, J., Shih, D., Shimizu, N., Shimizu, Y., Silvestrini, L., Simula, S., Smith, C., Stoffer, P., Straub, D., Tackmann, F. J., Tanaka, M., Tayduganov, A., Tetlalmatzi-Xolocotzi, G., Teubner, T., Vairo, A., Dyk, D. van, Virto, J., Was, Z., Watanabe, R., Watson, I., Westhoff, S., Zupan, J., Zwicky, R., Abudinén, F., Adachi, I., Adamczyk, K., Ahlburg, P., Aihara, H., Aloisio, A., Andricek, L., Anh Ky, N., Arndt, M., Asner, D. M., Atmacan, H., Aushev, T., Aushev, V., Ayad, R., Aziz, T., Baehr, S., Bahinipati, S., Bambade, P., Ban, Y., Barrett, M., Baudot, J., Behera, P., Belous, K., Bender, M., Bennett, J., Berger, M., Bernieri, E., Bernlochner, F. U., Bessner, M., Besson, D., Bettarini, S., Bhardwaj, V., Bhuyan, B., Bilka, T., Bilmis, S., Bilokin, S., Bonvicini, G., Bozek, A., Bračko, M., Branchini, P., Braun, N., Briere, R. A., Browder, T. E., Burmistrov, L., Bussino, S., Cao, L., Caria, G., Casarosa, G., Cecchi, C., Červenkov, D., Chang, M-C., Chang, P., Cheaib, R., Chekelian, V., Chen, Y., Cheon, B. G., Chilikin, K., Cho, K., Choi, J., Choi, S-K., Choudhury, S., Cinabro, D., Cremaldi, L. M., Cuesta, D., Cunliffe, S., Dash, N., Cruz Burelo, E. de la, Lucia, E. de, De Nardo, G., De Nuccio, M., De Pietro, G., De Yta Hernandez, A., Deschamps, B., Destefanis, M., Dey, S., Di Capua, F., Di Carlo, S., Dingfelder, J., Doležal, Z., Domínguez Jiménez, I., Dong, T. V., Dossett, D., Duell, S., Eidelman, S., Epifanov, D., Fast, J. E., Ferber, T., Fiore, S., Fodor, A., Forti, F., Frey, A., Frost, O., Fulsom, B. G., Gabriel, M., Gabyshev, N., Ganiev, E., Gao, X., Gao, B., Garg, R., Garmash, A., Gaur, V., Gaz, A., Geßler, T., Gebauer, U., Gelb, M., Gellrich, A., Getzkow, D., Giordano, R., Giri, A., Glazov, A., Gobbo, B., Godang, R., Gogota, O., Goldenzweig, P., Golob, B., Gradl, W., Graziani, E., Greco, M., Greenwald, D., Gribanov, S., Guan, Y., Guido, E., Guo, A., Halder, S., Hara, K., Hartbrich, O., Hauth, T., Hayasaka, K., Hayashii, H., Hearty, C., Heredia De La Cruz, I., Hernandez Villanueva, M., Hershenhorn, A., Higuchi, T., Hoek, M., Hollitt, S., Hong Van, N. T., Hsu, C-L., Hu, Y., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, Y., Iwasaki, M., Jackson, P., Jacobs, W. W., Jaegle, I., Jeon, H. B., Ji, X., Jia, S., Jin, Y., Joo, C., Künzel, M., Kadenko, I., Kahn, J., Kakuno, H., Kaliyar, A. B., Kandra, J., Kang, K. H., Kato, Y., Kawasaki, T., Ketter, C., Khasmidatul, M., Kichimi, H., Kim, J. B., Kim, K. T., Kim, H. J., Kim, D. Y., Kim, K., Kim, Y., Kimmel, T. D., Kindo, H., Kinoshita, K., Konno, T., Korobov, A., Korpar, S., Kotchetkov, D., Kowalewski, R., Križan, P., Kroeger, R., Krohn, J-F., Krokovny, P., Kuehn, W., Kuhr, T., Kulasiri, R., Kumar, M., Kumar, R., Kumita, T., Kuzmin, A., Kwon, Y-J., Lacaprara, S., Lai, Y-T., Lalwani, K., Lange, J. S., Lee, S. C., Lee, J. Y., Leitl, P., Levit, D., Levonian, S., Li, S., Li, L. K., Li, Y., Li, Y. B., Li, Q., Li Gioi, L., Libby, J., Liptak, Z., Liventsev, D., Longo, S., Loos, A., Lopez Castro, G., Lubej, M., Lueck, T., Luetticke, F., Luo, T., Müller, F., Müller, Th, MacQueen, C., Maeda, Y., Maggiora, M., Maity, S., Manoni, E., Marcello, S., Marinas, C., Martinez Hernandez, M., Martini, A., Matvienko, D., McKenna, J. A., Meier, F., Merola, M., Metzner, F., Miller, C., Miyabayashi, K., Miyake, H., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, H. K., Moon, T., Morda, A., Morii, T., Mrvar, M., Muroyama, G., Mussa, R., Nakamura, I., Nakano, T., Nakao, M., Nakayama, H., Nakazawa, H., Nanut, T., Naruki, M., Nath, K. J., Nayak, M., Nellikunnummel, N., Neverov, D., Niebuhr, C., Ninkovic, J., Nishida, S., Nishimura, K., Nouxman, M., Nowak, G., Ogawa, K., Onishchuk, Y., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pal, B., Paoloni, E., Park, H., Park, C-S., Paschen, B., Passeri, A., Paul, S., Pedlar, T. K., Perelló, M., Peruzzi, I. M., Pestotnik, R., Piilonen, L. E., Podesta Lerma, L., Popov, V., Prasanth, K., Prencipe, E., Prim, M., Purohit, M. V., Rabusov, A., Rasheed, R., Reiter, S., Remnev, M., Resmi, P. K., Ripp-Baudot, I., Ritter, M., Ritzert, M., Rizzo, G., Rizzuto, L., Robertson, S. H., Rodriguez Perez, D., Roney, J. M., Rosenfeld, C., Rostomyan, A., Rout, N., Rummel, S., Russo, G., Sahoo, D., Sakai, Y., Salehi, M., Sanders, D. A., Sandilya, S., Sangal, A., Santelj, L., Sasaki, J., Sato, Y., Savinov, V., Scavino, B., Schram, M., Schreeck, H., Schueler, J., Schwanda, C., Schwartz, A. J., Seddon, R. M., Seino, Y., Senyo, K., Seon, O., Seong, I. S., Sevior, M. E., Sfienti, C., Shapkin, M., Shen, C. P., Shimomura, M., Shiu, J-G., Shwartz, B., Sibidanov, A., Simon, F., Singh, J. B., Sinha, R., Skambraks, S., Smith, K., Sobie, R. J., Soffer, A., Sokolov, A., Solovieva, E., Spruck, B., Stanič, S., Starič, M., Starinsky, N., Stolzenberg, U., Stottler, Z., Stroili, R., Strube, J. F., Stypula, J., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Summers, D., Sutcliffe, W., Suzuki, S. Y., Tabata, M., Takahashi, M., Takizawa, M., Tamponi, U., Tan, J., Tanaka, S., Tanida, K., Taniguchi, N., Tao, Y., Taras, P., Tejeda Munoz, G., Tenchini, F., Tippawan, U., Torassa, E., Trabelsi, K., Tsuboyama, T., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Ushiroda, Y., Usov, Y., Vahsen, S. E., Tonder, R. van, Varner, G., Varvell, K. E., Vinokurova, A., Vitale, L., Vos, M., Vossen, A., Waheed, E., Wakeling, H., Wan, K., Wang, M-Z., Wang, X. L., Wang, B., Warburton, A., Webb, J., Wehle, S., Wessel, C., Wiechczynski, J., Wieduwilt, P., Won, E., Xu, Q., Xu, X., Yabsley, B. D., Yamada, S., Yamamoto, H., Yan, W., Yang, S. B., Ye, H., Yeo, I., Yin, J. H., Yonenaga, M., Yoshinobu, T., Yuan, W., Yuan, C. Z., Yusa, Y., Zakharov, S., Zani, L., Zeyrek, M., Zhang, J., Zhang, Y., Zhou, X., Zhukova, V., Zhulanov, V., and Zupanc, A.

Subjects
Physics, ddc:530
Published
2020

44. Measurement of Branching Fractions of $\Lambda_{c}^{+} \rightarrow \eta\Lambda\pi^{+}$, $\eta \Sigma^{0} \pi^{+}$, $\Lambda(1670) \pi^{+}$, and $\eta \Sigma(1385)^{+}$

Author

Lee, J. Y., Tanida, K., Aushev, T., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Ayad, R., Mizuk, R., Mohanty, G. B., Moon, T. J., Mori, T., Mussa, R., Nakano, T., Nakao, M., Natochii, A., Nayak, M., Niiyama, M., Babu, V., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Olsen, S. L., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Bahinipati, S., Pardi, S., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Behera, P., Prim, M. T., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Sangal, A., Santelj, L., Savinov, V., Beleño, C., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seidl, R., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Bennett, J., Shiu, J.-G., Shwartz, B., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Stottler, Z. S., Sumihama, M., Sumiyoshi, T., Sutcliffe, W., Bessner, M., Takizawa, M., Tamponi, U., Tenchini, F., Uchida, M., Uglov, T., Uno, S., Usov, Y., Vahsen, S. E., Van Tonder, R., Varner, G., Bhuyan, B., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Watanabe, M., Watanuki, S., Wehle, S., Bilka, T., Wiechczynski, J., Xu, X., Yabsley, B. D., Yan, W., Ye, Hua, Yelton, J., Yin, J. H., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Kato, Y., Biswal, J., Zhilich, V., Zhukova, V., Zhulanov., V., Belle Collaboration, Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Cao, L., Cervenkov, D., Chang, M.-C., Chang, P., Kim, S. K., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Yang, S. B., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Adachi, I., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Ahn, J. K., Hsu, C.-L., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jang, E.-J., Jia, S., Jin, Y., Joo, C. W., Aihara, H., Joo, K. K., Kang, K. H., Karyan, G., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, K.-H., Kim, K. T., Kim, S. H., Al Said, S., Kim, Y. J., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Asner, D. M., Kulasiri, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lee, S. C., Li, C. H., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), and Belle

Subjects
Lambda(1670): width, BELLE, electron positron: annihilation, eta, High Energy Physics - Experiment, KEK-B, mass: width, Lambda(1670): mass: measured, Lambda/c+: hadronic decay, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics Experiments, +eta+Sigma%281385%29%2B%22">Lambda/c+ --> eta Sigma(1385)+, Lambda, +eta+Lambda+pi%2B%22">Lambda/c+ --> eta Lambda pi+, Lambda/c+: decay modes, Sigma0, branching ratio: ratio: measured, High Energy Physics::Phenomenology, electron positron: colliding beams, baryon, Sigma(1385), +eta+Sigma0+pi%2B%22">Lambda/c+ --> eta Sigma0 pi+, Lambda/c+: branching ratio, +Lambda%281670%29+pi%2B%22">Lambda/c+ --> Lambda(1670) pi+, High Energy Physics::Experiment, statistical, experimental results
Abstract

We report branching fraction measurements of four decay modes of the $\Lambda_{c}^{+}$ baryon, each of which includes an $\eta$ meson and a $\Lambda$ baryon in the final state, and all of which are measured relative to the $\Lambda_{c}^{+} \rightarrow p K^{-} pi^{+}$ decay mode. The results are based on a $980~\mathrm{fb^{-1}}$ data sample collected by the Belle detector at the KEKB asymmetric-energy $e^{+}e^{-}$ collider. Two decays, $\eta \Sigma^{0} \pi^{+}$ and $\Lambda(1670) \pi^{+}$, are observed for the first time, while the measurements of the other decay modes, $\Lambda_{c}^{+} \rightarrow \eta\Lambda\pi^{+}$ and $\eta\Sigma(1385)^{+}$, are more precise than those made previously. We obtain $\mathcal{B}(\Lambda_{c}^{+} \rightarrow \eta \Lambda \pi^{+})/\mathcal{B}(\Lambda_{c}^{+} \rightarrow p K^{-} \pi^{+})$ = $0.293 \pm 0.003 \pm 0.014$, $\mathcal{B}(\Lambda_{c}^{+} \rightarrow \eta \Sigma^{0} \pi^{+})/\mathcal{B}(\Lambda_{c}^{+} \rightarrow p K^{-} \pi^{+})$ = $0.120 \pm 0.006 \pm 0.006$, $\mathcal{B}(\Lambda_{c}^{+} \rightarrow \Lambda(1670) \pi^{+}) \times \mathcal{B}(\Lambda(1670) \rightarrow \eta \Lambda)/\mathcal{B}(\Lambda_{c}^{+} \rightarrow p K^{-} \pi^{+})$ = $(5.54 \pm 0.29 \pm 0.73 ) \times 10^{-2}$, and $\mathcal{B}(\Lambda_{c}^{+} \rightarrow \eta \Sigma(1385)^{+})/\mathcal{B}(\Lambda_{c}^{+} \rightarrow p K^{-} \pi^{+})$ = $0.192 \pm 0.006 \pm 0.016$. The mass and width of the $\Lambda(1670)$ are also precisely determined to be $1674.3 \pm 0.8 \pm 4.9~{\rm MeV}/c^{2}$ and $36.1 \pm 2.4 \pm 4.8~{\rm MeV}$, respectively, where the uncertainties are statistical and systematic, respectively., Comment: To be submitted to Physical Review D

Published
2020
Full Text
View/download PDF

45. Search for B$^{0}$ decays to invisible final states ( +γ) at Belle

Author

Belle Collaboration, Ku, Y., Chang, P., Adachi, I., Adamczyk, K., Aihara, H., Asner, D. M., Aushev, T., Ayad, R., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, 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., Hernandez Villanueva, M., 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, C. H., Kim, D. Y., Kimmel, T. D., Kinoshita, K., Kodyš, P., Korpar, S., Križan, 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., Röhrken, 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., Starič, 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., and Zhukova, V.

Subjects
Physics, ddc:530
Published
2020

46. Erratum: The Belle II Physics Book (Progress of Theoretical and Experimental Physics (2019) 2019 (123C01) DOI: 10.1093/ptep/ptz106)

Author

Kou, E. (E.), Urquijo, P. (P.), Altmannshofer, W. (W.), Beaujean, F. (F.), Bell, G. (G.), Beneke, M. (M.), Bigi, I.I. (I. I.), Bishara, F. (F.), Blanke, M. (M.), Bobeth, C. (C.), Bona, M. (M.), Brambilla, N. (N.), Braun, V.M. (V. M.), Brod, J. (J.), Buras, A.J. (A. J.), Cheng, H.Y. (H. Y.), Chiang, C.W. (C. W.), Ciuchini, M. (M.), Colangelo, G. (G.), Crivellin, A. (A.), Czyz, H. (H.), Datta, A. (A.), De Fazio, F. (F.), Deppisch, T. (T.), Dolan, M.J. (M. J.), Evans, J. (J.), Fajfer, S. (S.), Feldmann, T. (T.), Godfrey, S. (S.), Gronau, M. (M.), Grossman, Y. (Y.), Guo, F.K. (F. K.), Haisch, U. (U.), Hanhart, C. (C.), Hashimoto, S. (S.), Hirose, S. (S.), Hisano, J. (J.), Hofer, L. (L.), Hoferichter, M. (M.), Hou, W.S. (W. S.), Huber, T. (T.), Hurth, T. (T.), Jaeger, S. (S.), Jahn, S. (S.), Jamin, M. (M.), Jones, J. (J.), Jung, M. (M.), Kagan, A.L. (A. L.), Kahlhoefer, F. (F.), Kamenik, J.F. (J. F.), Kaneko, T. (T.), Kiyo, Y. (Y.), Kokulu, A. (A.), Kosnik, N. (N.), Kronfeld, A.S. (A. S.), Ligeti, Z. (Z.), Logan, H. (H.), Lu, C.D. (C. D.), Lubicz, V. (V.), Mahmoudi, F. (F.), Maltman, K. (K.), Mishima, S. (S.), Misiak, M. (M.), Moats, K. (K.), Moussallam, B. (B.), Nefediev, A. (A.), Nierste, U. (U.), Nomura, D. (D.), Offen, N. (N.), Olsen, S.L. (S. L.), Passemar, E. (E.), Paul, A. (A.), Paz, G. (G.), Petrov, A.A. (A. A.), Pich, A. (A.), Polosa, A.D. (A. D.), Pradler, J. (J.), Prelovsek, S. (S.), Procura, M. (M.), Ricciardi, G. (G.), Robinson, D.J. (D. J.), Roig, P. (P.), Rosiek, J. (J.), Schacht, S. (S.), Schmidt-Hoberg, K. (K.), Schwichtenberg, J. (J.), Sharpe, S.R. (S. R.), Shigemitsu, J. (J.), Shih, D. (D.), Shimizu, N. (N.), Shimizu, Y. (Y.), Silvestrini, L. (L.), Simula, S. (S.), Smith, C. (C.), Stoffer, P. (P.), Straub, D. (D.), Tackmann, F.J. (F. J.), Tanaka, M. (M.), Tayduganov, A. (A.), Tetlalmatzi-Xolocotzi, G. (G.), Teubner, T. (T.), Vairo, A. (A.), Van Dyk, D. (D.), Virto, J. (J.), Was, Z. (Z.), Watanabe, R. (R.), Watson, I. (I.), Westhoff, S. (S.), Zupan, J. (J.), Zwicky, R. (R.), Abudinén, F. (F.), Adachi, I. (I.), Adamczyk, K. (K.), Ahlburg, P. (P.), Aihara, H. (H.), Aloisio, A. (A.), Andricek, L. (L.), Anh Ky, N. (N.), Arndt, M. (M.), Asner, D.M. (D. M.), Atmacan, H. (H.), Aushev, T. (T.), Aushev, V. (V.), Ayad, R. (R.), Aziz, T. (T.), Baehr, S. (S.), Bahinipati, S. (S.), Bambade, P. (P.), Ban, Y. (Y.), Barrett, M. (M.), Baudot, J. (J.), Behera, P. (P.), Belous, K. (K.), Bender, M. (M.), Bennett, J. (J.), Berger, M. (M.), Bernieri, E. (E.), Bernlochner, F.U. (F. U.), Bessner, M. (M.), Besson, D. (D.), Bettarini, S. (S.), Bhardwaj, V. (V.), Bhuyan, B. (B.), Bilka, T. (T.), Bilmis, S. (S.), Bilokin, S. (S.), Bonvicini, G. (G.), Bozek, A. (A.), Bračko, M. (M.), Branchini, P. (P.), Braun, N. (N.), Briere, R.A. (R. A.), Browder, T.E. (T. E.), Burmistrov, L. (L.), Bussino, S. (S.), Cao, L. (L.), Caria, G. (G.), Casarosa, G. (G.), Cecchi, C. (C.), Červenkov, D. (D.), Chang, M.-C. (M. C.), Chang, P. (P.), Cheaib, R. (R.), Chekelian, V. (V.), Chen, Y. (Y.), Cheon, B.G. (B. G.), Chilikin, K. (K.), Cho, K. (K.), Choi, J. (J.), Choi, S.-K. (S. K.), Choudhury, S. (S.), Cinabro, D. (D.), Cremaldi, L.M. (L. M.), Cuesta, D. (D.), Cunliffe, S. (S.), Dash, N. (N.), De La Cruz Burelo, E. (E.), De Lucia, E. (E.), De Nardo, G. (G.), De Nuccio, M. (M.), De Pietro, G. (G.), De Yta Hernandez, A. (A.), Deschamps, B. (B.), Destefanis, M. (M.), Dey, S. (S.), Di Capua, F. (F.), Di Carlo, S. (S.), Dingfelder, J. (J.), Doležal, Z. (Z.), Domínguez Jiménez, I. (I.), Dong, T.V. (T. V.), Dossett, D. (D.), Duell, S. (S.), Eidelman, S. (S.), Epifanov, D. (D.), Fast, J.E. (J. E.), Ferber, T. (T.), Fiore, S. (S.), Fodor, A. (A.), Forti, F. (F.), Frey, A. (A.), Frost, O. (O.), Fulsom, B.G. (B. G.), Gabriel, M. (M.), Gabyshev, N. (N.), Ganiev, E. (E.), Gao, X. (X.), Gao, B. (B.), Garg, R. (R.), Garmash, A. (A.), Gaur, V. (V.), Gaz, A. (A.), Geßler, T. (T.), Gebauer, U. (U.), Gelb, M. (M.), Gellrich, A. (A.), Getzkow, D. (D.), Giordano, R. (R.), Giri, A. (A.), Glazov, A. (A.), Gobbo, B. (B.), Godang, R. (R.), Gogota, O. (O.), Goldenzweig, P. (P.), Golob, B. (B.), Gradl, W. (W.), Graziani, E. (E.), Greco, M. (M.), Greenwald, D. (D.), Gribanov, S. (S.), Guan, Y. (Y.), Guido, E. (E.), Guo, A. (A.), Halder, S. (S.), Hara, K. (K.), Hartbrich, O. (O.), Hauth, T. (T.), Hayasaka, K. (K.), Hayashii, H. (H.), Hearty, C. (C.), Heredia De La Cruz, I. (I.), Hernandez Villanueva, M. (M.), Hershenhorn, A. (A.), Higuchi, T. (T.), Hoek, M. (M.), Hollitt, S. (S.), Hong Van, N.T. (N. T.), Hsu, C.-L. (C. L.), Hu, Y. (Y.), Huang, K. (K.), Iijima, T. (T.), Inami, K. (K.), Inguglia, G. (G.), Ishikawa, A. (A.), Itoh, R. (R.), Iwasaki, Y. (Y.), Iwasaki, M. (M.), Jackson, P. (P.), Jacobs, W.W. (W. W.), Jaegle, I. (I.), Jeon, H.B. (H. B.), Ji, X. (X.), Jia, S. (S.), Jin, Y. (Y.), Joo, C. (C.), Künzel, M. (M.), Kadenko, I. (I.), Kahn, J. (J.), Kakuno, H. (H.), Kaliyar, A.B. (A. B.), Kandra, J. (J.), Kang, K.H. (K. H.), Kato, Y. (Y.), Kawasaki, T. (T.), Ketter, C. (C.), Khasmidatul, M. (M.), Kichimi, H. (H.), Kim, J.B. (J. B.), Kim, K.T. (K. T.), Kim, H.J. (H. J.), Kim, D.Y. (D. Y.), Kim, K. (K.), Kim, Y. (Y.), Kimmel, T.D. (T. D.), Kindo, H. (H.), Kinoshita, K. (K.), Konno, T. (T.), Korobov, A. (A.), Korpar, S. (S.), Kotchetkov, D. (D.), Kowalewski, R. (R.), Križan, P. (P.), Kroeger, R. (R.), Krohn, J.-F. (J. F.), Krokovny, P. (P.), Kuehn, W. (W.), Kuhr, T. (T.), Kulasiri, R. (R.), Kumar, M. (M.), Kumar, R. (R.), Kumita, T. (T.), Kuzmin, A. (A.), Kwon, Y.-J. (Y. J.), Lacaprara, S. (S.), Lai, Y.-T. (Y. T.), Lalwani, K. (K.), Lange, J.S. (J. S.), Lee, S.C. (S. C.), Lee, J.Y. (J. Y.), Leitl, P. (P.), Levit, D. (D.), Levonian, S. (S.), Li, S. (S.), Li, L.K. (L. K.), Li, Y. (Y.), Li, Y.B. (Y. B.), Li, Q. (Q.), Li Gioi, L. (L.), Libby, J. (J.), Liptak, Z. (Z.), Liventsev, D. (D.), Longo, S. (S.), Loos, A. (A.), Lopez Castro, G. (G.), Lubej, M. (M.), Lueck, T. (T.), Luetticke, F. (F.), Luo, T. (T.), Müller, F. (F.), Müller, T. (Th), Macqueen, C. (C.), Maeda, Y. (Y.), Maggiora, M. (M.), Maity, S. (S.), Manoni, E. (E.), Marcello, S. (S.), Marinas, C. (C.), Martinez Hernandez, M. (M.), Martini, A. (A.), Matvienko, D. (D.), Mckenna, J.A. (J. A.), Meier, F. (F.), Merola, M. (M.), Metzner, F. (F.), Miller, C. (C.), Miyabayashi, K. (K.), Miyake, H. (H.), Miyata, H. (H.), Mizuk, R. (R.), Mohanty, G.B. (G. B.), Moon, H.K. (H. K.), Moon, T. (T.), Morda, A. (A.), Morii, T. (T.), Mrvar, M. (M.), Muroyama, G. (G.), Mussa, R. (R.), Nakamura, I. (I.), Nakano, T. (T.), Nakao, M. (M.), Nakayama, H. (H.), Nakazawa, H. (H.), Nanut, T. (T.), Naruki, M. (M.), Nath, K.J. (K. J.), Nayak, M. (M.), Nellikunnummel, N. (N.), Neverov, D. (D.), Niebuhr, C. (C.), Ninkovic, J. (J.), Nishida, S. (S.), Nishimura, K. (K.), Nouxman, M. (M.), Nowak, G. (G.), Ogawa, K. (K.), Onishchuk, Y. (Y.), Ono, H. (H.), Onuki, Y. (Y.), Pakhlov, P. (P.), Pakhlova, G. (G.), Pal, B. (B.), Paoloni, E. (E.), Park, H. (H.), Park, C.-S. (C. S.), Paschen, B. (B.), Passeri, A. (A.), Paul, S. (S.), Pedlar, T.K. (T. K.), Perelló, M. (M.), Peruzzi, I.M. (I. M.), Pestotnik, R. (R.), Piilonen, L.E. (L. E.), Podesta Lerma, L. (L.), Popov, V. (V.), Prasanth, K. (K.), Prencipe, E. (E.), Prim, M. (M.), Purohit, M.V. (M. V.), Rabusov, A. (A.), Rasheed, R. (R.), Reiter, S. (S.), Remnev, M. (M.), Resmi, P.K. (P. K.), Ripp-Baudot, I. (I.), Ritter, M. (M.), Ritzert, M. (M.), Rizzo, G. (G.), Rizzuto, L. (L.), Robertson, S.H. (S. H.), Rodriguez Perez, D. (D.), Roney, J.M. (J. M.), Rosenfeld, C. (C.), Rostomyan, A. (A.), Rout, N. (N.), Rummel, S. (S.), Russo, G. (G.), Sahoo, D. (D.), Sakai, Y. (Y.), Salehi, M. (M.), Sanders, D.A. (D. A.), Sandilya, S. (S.), Sangal, A. (A.), Santelj, L. (L.), Sasaki, J. (J.), Sato, Y. (Y.), Savinov, V. (V.), Scavino, B. (B.), Schram, M. (M.), Schreeck, H. (H.), Schueler, J. (J.), Schwanda, C. (C.), Schwartz, A.J. (A. J.), Seddon, R.M. (R. M.), Seino, Y. (Y.), Senyo, K. (K.), Seon, O. (O.), Seong, I.S. (I. S.), Sevior, M.E. (M. E.), Sfienti, C. (C.), Shapkin, M. (M.), Shen, C.P. (C. P.), Shimomura, M. (M.), Shiu, J.-G. (J. G.), Shwartz, B. (B.), Sibidanov, A. (A.), Simon, F. (F.), Singh, J.B. (J. B.), Sinha, R. (R.), Skambraks, S. (S.), Smith, K. (K.), Sobie, R.J. (R. J.), Soffer, A. (A.), Sokolov, A. (A.), Solovieva, E. (E.), Spruck, B. (B.), Stanič, S. (S.), Starič, M. (M.), Starinsky, N. (N.), Stolzenberg, U. (U.), Stottler, Z. (Z.), Stroili, R. (R.), Strube, J.F. (J. F.), Stypula, J. (J.), Sumihama, M. (M.), Sumisawa, K. (K.), Sumiyoshi, T. (T.), Summers, D. (D.), Sutcliffe, W. (W.), Suzuki, S.Y. (S. Y.), Tabata, M. (M.), Takahashi, M. (M.), Takizawa, M. (M.), Tamponi, U. (U.), Tan, J. (J.), Tanaka, S. (S.), Tanida, K. (K.), Taniguchi, N. (N.), Tao, Y. (Y.), Taras, P. (P.), Tejeda Munoz, G. (G.), Tenchini, F. (F.), Tippawan, U. (U.), Torassa, E. (E.), Trabelsi, K. (K.), Tsuboyama, T. (T.), Uchida, M. (M.), Uehara, S. (S.), Uglov, T. (T.), Unno, Y. (Y.), Uno, S. (S.), Ushiroda, Y. (Y.), Usov, Y. (Y.), Vahsen, S.E. (S. E.), Van Tonder, R. (R.), Varner, G. (G.), Varvell, K.E. (K. E.), Vinokurova, A. (A.), Vitale, L. (L.), Vos, M. (M.), Vossen, A. (A.), Waheed, E. (E.), Wakeling, H. (H.), Wan, K. (K.), Wang, M.-Z. (M. Z.), Wang, X.L. (X. L.), Wang, B. (B.), Warburton, A. (A.), Webb, J. (J.), Wehle, S. (S.), Wessel, C. (C.), Wiechczynski, J. (J.), Wieduwilt, P. (P.), Won, E. (E.), Xu, Q. (Q.), Xu, X. (X.), Yabsley, B.D. (B. D.), Yamada, S. (S.), Yamamoto, H. (H.), Yan, W. (W.), Yang, S.B. (S. B.), Ye, H. (H.), Yeo, I. (I.), Yin, J.H. (J. H.), Yonenaga, M. (M.), Yoshinobu, T. (T.), Yuan, W. (W.), Yuan, C.Z. (C. Z.), Yusa, Y. (Y.), Zakharov, S. (S.), Zani, L. (L.), Zeyrek, M. (M.), Zhang, J. (J.), Zhang, Y. (Y.), Zhou, X. (X.), Zhukova, V. (V.), Zhulanov, V. (V.), Zupanc, A. (A.), Kou, E. (E.), Urquijo, P. (P.), Altmannshofer, W. (W.), Beaujean, F. (F.), Bell, G. (G.), Beneke, M. (M.), Bigi, I.I. (I. I.), Bishara, F. (F.), Blanke, M. (M.), Bobeth, C. (C.), Bona, M. (M.), Brambilla, N. (N.), Braun, V.M. (V. M.), Brod, J. (J.), Buras, A.J. (A. J.), Cheng, H.Y. (H. Y.), Chiang, C.W. (C. W.), Ciuchini, M. (M.), Colangelo, G. (G.), Crivellin, A. (A.), Czyz, H. (H.), Datta, A. (A.), De Fazio, F. (F.), Deppisch, T. (T.), Dolan, M.J. (M. J.), Evans, J. (J.), Fajfer, S. (S.), Feldmann, T. (T.), Godfrey, S. (S.), Gronau, M. (M.), Grossman, Y. (Y.), Guo, F.K. (F. K.), Haisch, U. (U.), Hanhart, C. (C.), Hashimoto, S. (S.), Hirose, S. (S.), Hisano, J. (J.), Hofer, L. (L.), Hoferichter, M. (M.), Hou, W.S. (W. S.), Huber, T. (T.), Hurth, T. (T.), Jaeger, S. (S.), Jahn, S. (S.), Jamin, M. (M.), Jones, J. (J.), Jung, M. (M.), Kagan, A.L. (A. L.), Kahlhoefer, F. (F.), Kamenik, J.F. (J. F.), Kaneko, T. (T.), Kiyo, Y. (Y.), Kokulu, A. (A.), Kosnik, N. (N.), Kronfeld, A.S. (A. S.), Ligeti, Z. (Z.), Logan, H. (H.), Lu, C.D. (C. D.), Lubicz, V. (V.), Mahmoudi, F. (F.), Maltman, K. (K.), Mishima, S. (S.), Misiak, M. (M.), Moats, K. (K.), Moussallam, B. (B.), Nefediev, A. (A.), Nierste, U. (U.), Nomura, D. (D.), Offen, N. (N.), Olsen, S.L. (S. L.), Passemar, E. (E.), Paul, A. (A.), Paz, G. (G.), Petrov, A.A. (A. A.), Pich, A. (A.), Polosa, A.D. (A. D.), Pradler, J. (J.), Prelovsek, S. (S.), Procura, M. (M.), Ricciardi, G. (G.), Robinson, D.J. (D. J.), Roig, P. (P.), Rosiek, J. (J.), Schacht, S. (S.), Schmidt-Hoberg, K. (K.), Schwichtenberg, J. (J.), Sharpe, S.R. (S. R.), Shigemitsu, J. (J.), Shih, D. (D.), Shimizu, N. (N.), Shimizu, Y. (Y.), Silvestrini, L. (L.), Simula, S. (S.), Smith, C. (C.), Stoffer, P. (P.), Straub, D. (D.), Tackmann, F.J. (F. J.), Tanaka, M. (M.), Tayduganov, A. (A.), Tetlalmatzi-Xolocotzi, G. (G.), Teubner, T. (T.), Vairo, A. (A.), Van Dyk, D. (D.), Virto, J. (J.), Was, Z. (Z.), Watanabe, R. (R.), Watson, I. (I.), Westhoff, S. (S.), Zupan, J. (J.), Zwicky, R. (R.), Abudinén, F. (F.), Adachi, I. (I.), Adamczyk, K. (K.), Ahlburg, P. (P.), Aihara, H. (H.), Aloisio, A. (A.), Andricek, L. (L.), Anh Ky, N. (N.), Arndt, M. (M.), Asner, D.M. (D. M.), Atmacan, H. (H.), Aushev, T. (T.), Aushev, V. (V.), Ayad, R. (R.), Aziz, T. (T.), Baehr, S. (S.), Bahinipati, S. (S.), Bambade, P. (P.), Ban, Y. (Y.), Barrett, M. (M.), Baudot, J. (J.), Behera, P. (P.), Belous, K. (K.), Bender, M. (M.), Bennett, J. (J.), Berger, M. (M.), Bernieri, E. (E.), Bernlochner, F.U. (F. U.), Bessner, M. (M.), Besson, D. (D.), Bettarini, S. (S.), Bhardwaj, V. (V.), Bhuyan, B. (B.), Bilka, T. (T.), Bilmis, S. (S.), Bilokin, S. (S.), Bonvicini, G. (G.), Bozek, A. (A.), Bračko, M. (M.), Branchini, P. (P.), Braun, N. (N.), Briere, R.A. (R. A.), Browder, T.E. (T. E.), Burmistrov, L. (L.), Bussino, S. (S.), Cao, L. (L.), Caria, G. (G.), Casarosa, G. (G.), Cecchi, C. (C.), Červenkov, D. (D.), Chang, M.-C. (M. C.), Chang, P. (P.), Cheaib, R. (R.), Chekelian, V. (V.), Chen, Y. (Y.), Cheon, B.G. (B. G.), Chilikin, K. (K.), Cho, K. (K.), Choi, J. (J.), Choi, S.-K. (S. K.), Choudhury, S. (S.), Cinabro, D. (D.), Cremaldi, L.M. (L. M.), Cuesta, D. (D.), Cunliffe, S. (S.), Dash, N. (N.), De La Cruz Burelo, E. (E.), De Lucia, E. (E.), De Nardo, G. (G.), De Nuccio, M. (M.), De Pietro, G. (G.), De Yta Hernandez, A. (A.), Deschamps, B. (B.), Destefanis, M. (M.), Dey, S. (S.), Di Capua, F. (F.), Di Carlo, S. (S.), Dingfelder, J. (J.), Doležal, Z. (Z.), Domínguez Jiménez, I. (I.), Dong, T.V. (T. V.), Dossett, D. (D.), Duell, S. (S.), Eidelman, S. (S.), Epifanov, D. (D.), Fast, J.E. (J. E.), Ferber, T. (T.), Fiore, S. (S.), Fodor, A. (A.), Forti, F. (F.), Frey, A. (A.), Frost, O. (O.), Fulsom, B.G. (B. G.), Gabriel, M. (M.), Gabyshev, N. (N.), Ganiev, E. (E.), Gao, X. (X.), Gao, B. (B.), Garg, R. (R.), Garmash, A. (A.), Gaur, V. (V.), Gaz, A. (A.), Geßler, T. (T.), Gebauer, U. (U.), Gelb, M. (M.), Gellrich, A. (A.), Getzkow, D. (D.), Giordano, R. (R.), Giri, A. (A.), Glazov, A. (A.), Gobbo, B. (B.), Godang, R. (R.), Gogota, O. (O.), Goldenzweig, P. (P.), Golob, B. (B.), Gradl, W. (W.), Graziani, E. (E.), Greco, M. (M.), Greenwald, D. (D.), Gribanov, S. (S.), Guan, Y. (Y.), Guido, E. (E.), Guo, A. (A.), Halder, S. (S.), Hara, K. (K.), Hartbrich, O. (O.), Hauth, T. (T.), Hayasaka, K. (K.), Hayashii, H. (H.), Hearty, C. (C.), Heredia De La Cruz, I. (I.), Hernandez Villanueva, M. (M.), Hershenhorn, A. (A.), Higuchi, T. (T.), Hoek, M. (M.), Hollitt, S. (S.), Hong Van, N.T. (N. T.), Hsu, C.-L. (C. L.), Hu, Y. (Y.), Huang, K. (K.), Iijima, T. (T.), Inami, K. (K.), Inguglia, G. (G.), Ishikawa, A. (A.), Itoh, R. (R.), Iwasaki, Y. (Y.), Iwasaki, M. (M.), Jackson, P. (P.), Jacobs, W.W. (W. W.), Jaegle, I. (I.), Jeon, H.B. (H. B.), Ji, X. (X.), Jia, S. (S.), Jin, Y. (Y.), Joo, C. (C.), Künzel, M. (M.), Kadenko, I. (I.), Kahn, J. (J.), Kakuno, H. (H.), Kaliyar, A.B. (A. B.), Kandra, J. (J.), Kang, K.H. (K. H.), Kato, Y. (Y.), Kawasaki, T. (T.), Ketter, C. (C.), Khasmidatul, M. (M.), Kichimi, H. (H.), Kim, J.B. (J. B.), Kim, K.T. (K. T.), Kim, H.J. (H. J.), Kim, D.Y. (D. Y.), Kim, K. (K.), Kim, Y. (Y.), Kimmel, T.D. (T. D.), Kindo, H. (H.), Kinoshita, K. (K.), Konno, T. (T.), Korobov, A. (A.), Korpar, S. (S.), Kotchetkov, D. (D.), Kowalewski, R. (R.), Križan, P. (P.), Kroeger, R. (R.), Krohn, J.-F. (J. F.), Krokovny, P. (P.), Kuehn, W. (W.), Kuhr, T. (T.), Kulasiri, R. (R.), Kumar, M. (M.), Kumar, R. (R.), Kumita, T. (T.), Kuzmin, A. (A.), Kwon, Y.-J. (Y. J.), Lacaprara, S. (S.), Lai, Y.-T. (Y. T.), Lalwani, K. (K.), Lange, J.S. (J. S.), Lee, S.C. (S. C.), Lee, J.Y. (J. Y.), Leitl, P. (P.), Levit, D. (D.), Levonian, S. (S.), Li, S. (S.), Li, L.K. (L. K.), Li, Y. (Y.), Li, Y.B. (Y. B.), Li, Q. (Q.), Li Gioi, L. (L.), Libby, J. (J.), Liptak, Z. (Z.), Liventsev, D. (D.), Longo, S. (S.), Loos, A. (A.), Lopez Castro, G. (G.), Lubej, M. (M.), Lueck, T. (T.), Luetticke, F. (F.), Luo, T. (T.), Müller, F. (F.), Müller, T. (Th), Macqueen, C. (C.), Maeda, Y. (Y.), Maggiora, M. (M.), Maity, S. (S.), Manoni, E. (E.), Marcello, S. (S.), Marinas, C. (C.), Martinez Hernandez, M. (M.), Martini, A. (A.), Matvienko, D. (D.), Mckenna, J.A. (J. A.), Meier, F. (F.), Merola, M. (M.), Metzner, F. (F.), Miller, C. (C.), Miyabayashi, K. (K.), Miyake, H. (H.), Miyata, H. (H.), Mizuk, R. (R.), Mohanty, G.B. (G. B.), Moon, H.K. (H. K.), Moon, T. (T.), Morda, A. (A.), Morii, T. (T.), Mrvar, M. (M.), Muroyama, G. (G.), Mussa, R. (R.), Nakamura, I. (I.), Nakano, T. (T.), Nakao, M. (M.), Nakayama, H. (H.), Nakazawa, H. (H.), Nanut, T. (T.), Naruki, M. (M.), Nath, K.J. (K. J.), Nayak, M. (M.), Nellikunnummel, N. (N.), Neverov, D. (D.), Niebuhr, C. (C.), Ninkovic, J. (J.), Nishida, S. (S.), Nishimura, K. (K.), Nouxman, M. (M.), Nowak, G. (G.), Ogawa, K. (K.), Onishchuk, Y. (Y.), Ono, H. (H.), Onuki, Y. (Y.), Pakhlov, P. (P.), Pakhlova, G. (G.), Pal, B. (B.), Paoloni, E. (E.), Park, H. (H.), Park, C.-S. (C. S.), Paschen, B. (B.), Passeri, A. (A.), Paul, S. (S.), Pedlar, T.K. (T. K.), Perelló, M. (M.), Peruzzi, I.M. (I. M.), Pestotnik, R. (R.), Piilonen, L.E. (L. E.), Podesta Lerma, L. (L.), Popov, V. (V.), Prasanth, K. (K.), Prencipe, E. (E.), Prim, M. (M.), Purohit, M.V. (M. V.), Rabusov, A. (A.), Rasheed, R. (R.), Reiter, S. (S.), Remnev, M. (M.), Resmi, P.K. (P. K.), Ripp-Baudot, I. (I.), Ritter, M. (M.), Ritzert, M. (M.), Rizzo, G. (G.), Rizzuto, L. (L.), Robertson, S.H. (S. H.), Rodriguez Perez, D. (D.), Roney, J.M. (J. M.), Rosenfeld, C. (C.), Rostomyan, A. (A.), Rout, N. (N.), Rummel, S. (S.), Russo, G. (G.), Sahoo, D. (D.), Sakai, Y. (Y.), Salehi, M. (M.), Sanders, D.A. (D. A.), Sandilya, S. (S.), Sangal, A. (A.), Santelj, L. (L.), Sasaki, J. (J.), Sato, Y. (Y.), Savinov, V. (V.), Scavino, B. (B.), Schram, M. (M.), Schreeck, H. (H.), Schueler, J. (J.), Schwanda, C. (C.), Schwartz, A.J. (A. J.), Seddon, R.M. (R. M.), Seino, Y. (Y.), Senyo, K. (K.), Seon, O. (O.), Seong, I.S. (I. S.), Sevior, M.E. (M. E.), Sfienti, C. (C.), Shapkin, M. (M.), Shen, C.P. (C. P.), Shimomura, M. (M.), Shiu, J.-G. (J. G.), Shwartz, B. (B.), Sibidanov, A. (A.), Simon, F. (F.), Singh, J.B. (J. B.), Sinha, R. (R.), Skambraks, S. (S.), Smith, K. (K.), Sobie, R.J. (R. J.), Soffer, A. (A.), Sokolov, A. (A.), Solovieva, E. (E.), Spruck, B. (B.), Stanič, S. (S.), Starič, M. (M.), Starinsky, N. (N.), Stolzenberg, U. (U.), Stottler, Z. (Z.), Stroili, R. (R.), Strube, J.F. (J. F.), Stypula, J. (J.), Sumihama, M. (M.), Sumisawa, K. (K.), Sumiyoshi, T. (T.), Summers, D. (D.), Sutcliffe, W. (W.), Suzuki, S.Y. (S. Y.), Tabata, M. (M.), Takahashi, M. (M.), Takizawa, M. (M.), Tamponi, U. (U.), Tan, J. (J.), Tanaka, S. (S.), Tanida, K. (K.), Taniguchi, N. (N.), Tao, Y. (Y.), Taras, P. (P.), Tejeda Munoz, G. (G.), Tenchini, F. (F.), Tippawan, U. (U.), Torassa, E. (E.), Trabelsi, K. (K.), Tsuboyama, T. (T.), Uchida, M. (M.), Uehara, S. (S.), Uglov, T. (T.), Unno, Y. (Y.), Uno, S. (S.), Ushiroda, Y. (Y.), Usov, Y. (Y.), Vahsen, S.E. (S. E.), Van Tonder, R. (R.), Varner, G. (G.), Varvell, K.E. (K. E.), Vinokurova, A. (A.), Vitale, L. (L.), Vos, M. (M.), Vossen, A. (A.), Waheed, E. (E.), Wakeling, H. (H.), Wan, K. (K.), Wang, M.-Z. (M. Z.), Wang, X.L. (X. L.), Wang, B. (B.), Warburton, A. (A.), Webb, J. (J.), Wehle, S. (S.), Wessel, C. (C.), Wiechczynski, J. (J.), Wieduwilt, P. (P.), Won, E. (E.), Xu, Q. (Q.), Xu, X. (X.), Yabsley, B.D. (B. D.), Yamada, S. (S.), Yamamoto, H. (H.), Yan, W. (W.), Yang, S.B. (S. B.), Ye, H. (H.), Yeo, I. (I.), Yin, J.H. (J. H.), Yonenaga, M. (M.), Yoshinobu, T. (T.), Yuan, W. (W.), Yuan, C.Z. (C. Z.), Yusa, Y. (Y.), Zakharov, S. (S.), Zani, L. (L.), Zeyrek, M. (M.), Zhang, J. (J.), Zhang, Y. (Y.), Zhou, X. (X.), Zhukova, V. (V.), Zhulanov, V. (V.), and Zupanc, A. (A.)

Abstract

In the original version of this manuscript, an error was introduced on pp352. '2.7nb:1.6nb' has been corrected to '2.4nb:1.3nb' in the current online and printed version. doi:10.1093/ptep/ptz106.

Published
2020
Full Text
View/download PDF

48. The Belle II Physics Book

Author

Kou, E, primary, Urquijo, P, primary, Altmannshofer, W, primary, Beaujean, F, primary, Bell, G, primary, Beneke, M, primary, Bigi, I I, primary, Bishara, F, primary, Blanke, M, primary, Bobeth, C, primary, Bona, M, primary, Brambilla, N, primary, Braun, V M, primary, Brod, J, primary, Buras, A J, primary, Cheng, H Y, primary, Chiang, C W, primary, Ciuchini, M, primary, Colangelo, G, primary, Crivellin, A, primary, Czyz, H, primary, Datta, A, primary, De Fazio, F, primary, Deppisch, T, primary, Dolan, M J, primary, Evans, J, primary, Fajfer, S, primary, Feldmann, T, primary, Godfrey, S, primary, Gronau, M, primary, Grossman, Y, primary, Guo, F K, primary, Haisch, U, primary, Hanhart, C, primary, Hashimoto, S, primary, Hirose, S, primary, Hisano, J, primary, Hofer, L, primary, Hoferichter, M, primary, Hou, W S, primary, Huber, T, primary, Hurth, T, primary, Jaeger, S, primary, Jahn, S, primary, Jamin, M, primary, Jones, J, primary, Jung, M, primary, Kagan, A L, primary, Kahlhoefer, F, primary, Kamenik, J F, primary, Kaneko, T, primary, Kiyo, Y, primary, Kokulu, A, primary, Kosnik, N, primary, Kronfeld, A S, primary, Ligeti, Z, primary, Logan, H, primary, Lu, C D, primary, Lubicz, V, primary, Mahmoudi, F, primary, Maltman, K, primary, Mishima, S, primary, Misiak, M, primary, Moats, K, primary, Moussallam, B, primary, Nefediev, A, primary, Nierste, U, primary, Nomura, D, primary, Offen, N, primary, Olsen, S L, primary, Passemar, E, primary, Paul, A, primary, Paz, G, primary, Petrov, A A, primary, Pich, A, primary, Polosa, A D, primary, Pradler, J, primary, Prelovsek, S, primary, Procura, M, primary, Ricciardi, G, primary, Robinson, D J, primary, Roig, P, primary, Rosiek, J, primary, Schacht, S, primary, Schmidt-Hoberg, K, primary, Schwichtenberg, J, primary, Sharpe, S R, primary, Shigemitsu, J, primary, Shih, D, primary, Shimizu, N, primary, Shimizu, Y, primary, Silvestrini, L, primary, Simula, S, primary, Smith, C, primary, Stoffer, P, primary, Straub, D, primary, Tackmann, F J, primary, Tanaka, M, primary, Tayduganov, A, primary, Tetlalmatzi-Xolocotzi, G, primary, Teubner, T, primary, Vairo, A, primary, van Dyk, D, primary, Virto, J, primary, Was, Z, primary, Watanabe, R, primary, Watson, I, primary, Westhoff, S, primary, Zupan, J, primary, Zwicky, R, primary, Abudinén, F, primary, Adachi, I, primary, Adamczyk, K, primary, Ahlburg, P, primary, Aihara, H, primary, Aloisio, A, primary, Andricek, L, primary, Anh Ky, N, primary, Arndt, M, primary, Asner, D M, primary, Atmacan, H, primary, Aushev, T, primary, Aushev, V, primary, Ayad, R, primary, Aziz, T, primary, Baehr, S, primary, Bahinipati, S, primary, Bambade, P, primary, Ban, Y, primary, Barrett, M, primary, Baudot, J, primary, Behera, P, primary, Belous, K, primary, Bender, M, primary, Bennett, J, primary, Berger, M, primary, Bernieri, E, primary, Bernlochner, F U, primary, Bessner, M, primary, Besson, D, primary, Bettarini, S, primary, Bhardwaj, V, primary, Bhuyan, B, primary, Bilka, T, primary, Bilmis, S, primary, Bilokin, S, primary, Bonvicini, G, primary, Bozek, A, primary, Bračko, M, primary, Branchini, P, primary, Braun, N, primary, Briere, R A, primary, Browder, T E, primary, Burmistrov, L, primary, Bussino, S, primary, Cao, L, primary, Caria, G, primary, Casarosa, G, primary, Cecchi, C, primary, Červenkov, D, primary, Chang, M-C, primary, Chang, P, primary, Cheaib, R, primary, Chekelian, V, primary, Chen, Y, primary, Cheon, B G, primary, Chilikin, K, primary, Cho, K, primary, Choi, J, primary, Choi, S-K, primary, Choudhury, S, primary, Cinabro, D, primary, Cremaldi, L M, primary, Cuesta, D, primary, Cunliffe, S, primary, Dash, N, primary, de la Cruz Burelo, E, primary, de Lucia, E, primary, De Nardo, G, primary, De Nuccio, M, primary, De Pietro, G, primary, De Yta Hernandez, A, primary, Deschamps, B, primary, Destefanis, M, primary, Dey, S, primary, Di Capua, F, primary, Di Carlo, S, primary, Dingfelder, J, primary, Doležal, Z, primary, Domínguez Jiménez, I, primary, Dong, T V, primary, Dossett, D, primary, Duell, S, primary, Eidelman, S, primary, Epifanov, D, primary, Fast, J E, primary, Ferber, T, primary, Fiore, S, primary, Fodor, A, primary, Forti, F, primary, Frey, A, primary, Frost, O, primary, Fulsom, B G, primary, Gabriel, M, primary, Gabyshev, N, primary, Ganiev, E, primary, Gao, X, primary, Gao, B, primary, Garg, R, primary, Garmash, A, primary, Gaur, V, primary, Gaz, A, primary, Geßler, T, primary, Gebauer, U, primary, Gelb, M, primary, Gellrich, A, primary, Getzkow, D, primary, Giordano, R, primary, Giri, A, primary, Glazov, A, primary, Gobbo, B, primary, Godang, R, primary, Gogota, O, primary, Goldenzweig, P, primary, Golob, B, primary, Gradl, W, primary, Graziani, E, primary, Greco, M, primary, Greenwald, D, primary, Gribanov, S, primary, Guan, Y, primary, Guido, E, primary, Guo, A, primary, Halder, S, primary, Hara, K, primary, Hartbrich, O, primary, Hauth, T, primary, Hayasaka, K, primary, Hayashii, H, primary, Hearty, C, primary, Heredia De La Cruz, I, primary, Hernandez Villanueva, M, primary, Hershenhorn, A, primary, Higuchi, T, primary, Hoek, M, primary, Hollitt, S, primary, Hong Van, N T, primary, Hsu, C-L, primary, Hu, Y, primary, Huang, K, primary, Iijima, T, primary, Inami, K, primary, Inguglia, G, primary, Ishikawa, A, primary, Itoh, R, primary, Iwasaki, Y, primary, Iwasaki, M, primary, Jackson, P, primary, Jacobs, W W, primary, Jaegle, I, primary, Jeon, H B, primary, Ji, X, primary, Jia, S, primary, Jin, Y, primary, Joo, C, primary, Künzel, M, primary, Kadenko, I, primary, Kahn, J, primary, Kakuno, H, primary, Kaliyar, A B, primary, Kandra, J, primary, Kang, K H, primary, Kato, Y, primary, Kawasaki, T, primary, Ketter, C, primary, Khasmidatul, M, primary, Kichimi, H, primary, Kim, J B, primary, Kim, K T, primary, Kim, H J, primary, Kim, D Y, primary, Kim, K, primary, Kim, Y, primary, Kimmel, T D, primary, Kindo, H, primary, Kinoshita, K, primary, Konno, T, primary, Korobov, A, primary, Korpar, S, primary, Kotchetkov, D, primary, Kowalewski, R, primary, Križan, P, primary, Kroeger, R, primary, Krohn, J-F, primary, Krokovny, P, primary, Kuehn, W, primary, Kuhr, T, primary, Kulasiri, R, primary, Kumar, M, primary, Kumar, R, primary, Kumita, T, primary, Kuzmin, A, primary, Kwon, Y-J, primary, Lacaprara, S, primary, Lai, Y-T, primary, Lalwani, K, primary, Lange, J S, primary, Lee, S C, primary, Lee, J Y, primary, Leitl, P, primary, Levit, D, primary, Levonian, S, primary, Li, S, primary, Li, L K, primary, Li, Y, primary, Li, Y B, primary, Li, Q, primary, Li Gioi, L, primary, Libby, J, primary, Liptak, Z, primary, Liventsev, D, primary, Longo, S, primary, Loos, A, primary, Lopez Castro, G, primary, Lubej, M, primary, Lueck, T, primary, Luetticke, F, primary, Luo, T, primary, Müller, F, primary, Müller, Th, primary, MacQueen, C, primary, Maeda, Y, primary, Maggiora, M, primary, Maity, S, primary, Manoni, E, primary, Marcello, S, primary, Marinas, C, primary, Martinez Hernandez, M, primary, Martini, A, primary, Matvienko, D, primary, McKenna, J A, primary, Meier, F, primary, Merola, M, primary, Metzner, F, primary, Miller, C, primary, Miyabayashi, K, primary, Miyake, H, primary, Miyata, H, primary, Mizuk, R, primary, Mohanty, G B, primary, Moon, H K, primary, Moon, T, primary, Morda, A, primary, Morii, T, primary, Mrvar, M, primary, Muroyama, G, primary, Mussa, R, primary, Nakamura, I, primary, Nakano, T, primary, Nakao, M, primary, Nakayama, H, primary, Nakazawa, H, primary, Nanut, T, primary, Naruki, M, primary, Nath, K J, primary, Nayak, M, primary, Nellikunnummel, N, primary, Neverov, D, primary, Niebuhr, C, primary, Ninkovic, J, primary, Nishida, S, primary, Nishimura, K, primary, Nouxman, M, primary, Nowak, G, primary, Ogawa, K, primary, Onishchuk, Y, primary, Ono, H, primary, Onuki, Y, primary, Pakhlov, P, primary, Pakhlova, G, primary, Pal, B, primary, Paoloni, E, primary, Park, H, primary, Park, C-S, primary, Paschen, B, primary, Passeri, A, primary, Paul, S, primary, Pedlar, T K, primary, Perelló, M, primary, Peruzzi, I M, primary, Pestotnik, R, primary, Piilonen, L E, primary, Podesta Lerma, L, primary, Popov, V, primary, Prasanth, K, primary, Prencipe, E, primary, Prim, M, primary, Purohit, M V, primary, Rabusov, A, primary, Rasheed, R, primary, Reiter, S, primary, Remnev, M, primary, Resmi, P K, primary, Ripp-Baudot, I, primary, Ritter, M, primary, Ritzert, M, primary, Rizzo, G, primary, Rizzuto, L, primary, Robertson, S H, primary, Rodriguez Perez, D, primary, Roney, J M, primary, Rosenfeld, C, primary, Rostomyan, A, primary, Rout, N, primary, Rummel, S, primary, Russo, G, primary, Sahoo, D, primary, Sakai, Y, primary, Salehi, M, primary, Sanders, D A, primary, Sandilya, S, primary, Sangal, A, primary, Santelj, L, primary, Sasaki, J, primary, Sato, Y, primary, Savinov, V, primary, Scavino, B, primary, Schram, M, primary, Schreeck, H, primary, Schueler, J, primary, Schwanda, C, primary, Schwartz, A J, primary, Seddon, R M, primary, Seino, Y, primary, Senyo, K, primary, Seon, O, primary, Seong, I S, primary, Sevior, M E, primary, Sfienti, C, primary, Shapkin, M, primary, Shen, C P, primary, Shimomura, M, primary, Shiu, J-G, primary, Shwartz, B, primary, Sibidanov, A, primary, Simon, F, primary, Singh, J B, primary, Sinha, R, primary, Skambraks, S, primary, Smith, K, primary, Sobie, R J, primary, Soffer, A, primary, Sokolov, A, primary, Solovieva, E, primary, Spruck, B, primary, Stanič, S, primary, Starič, M, primary, Starinsky, N, primary, Stolzenberg, U, primary, Stottler, Z, primary, Stroili, R, primary, Strube, J F, primary, Stypula, J, primary, Sumihama, M, primary, Sumisawa, K, primary, Sumiyoshi, T, primary, Summers, D, primary, Sutcliffe, W, primary, Suzuki, S Y, primary, Tabata, M, primary, Takahashi, M, primary, Takizawa, M, primary, Tamponi, U, primary, Tan, J, primary, Tanaka, S, primary, Tanida, K, primary, Taniguchi, N, primary, Tao, Y, primary, Taras, P, primary, Tejeda Munoz, G, primary, Tenchini, F, primary, Tippawan, U, primary, Torassa, E, primary, Trabelsi, K, primary, Tsuboyama, T, primary, Uchida, M, primary, Uehara, S, primary, Uglov, T, primary, Unno, Y, primary, Uno, S, primary, Ushiroda, Y, primary, Usov, Y, primary, Vahsen, S E, primary, van Tonder, R, primary, Varner, G, primary, Varvell, K E, primary, Vinokurova, A, primary, Vitale, L, primary, Vos, M, primary, Vossen, A, primary, Waheed, E, primary, Wakeling, H, primary, Wan, K, primary, Wang, M-Z, primary, Wang, X L, primary, Wang, B, primary, Warburton, A, primary, Webb, J, primary, Wehle, S, primary, Wessel, C, primary, Wiechczynski, J, primary, Wieduwilt, P, primary, Won, E, primary, Xu, Q, primary, Xu, X, primary, Yabsley, B D, primary, Yamada, S, primary, Yamamoto, H, primary, Yan, W, primary, Yang, S B, primary, Ye, H, primary, Yeo, I, primary, Yin, J H, primary, Yonenaga, M, primary, Yoshinobu, T, primary, Yuan, W, primary, Yuan, C Z, primary, Yusa, Y, primary, Zakharov, S, primary, Zani, L, primary, Zeyrek, M, primary, Zhang, J, primary, Zhang, Y, primary, Zhou, X, primary, Zhukova, V, primary, Zhulanov, V, primary, and Zupanc, A, primary

Published
2020
Full Text
View/download PDF

49. The Belle II Physics Book

Author

Kou, E, primary, Urquijo, P, primary, Altmannshofer, W, primary, Beaujean, F, primary, Bell, G, primary, Beneke, M, primary, Bigi, I I, primary, Bishara, F, primary, Blanke, M, primary, Bobeth, C, primary, Bona, M, primary, Brambilla, N, primary, Braun, V M, primary, Brod, J, primary, Buras, A J, primary, Cheng, H Y, primary, Chiang, C W, primary, Ciuchini, M, primary, Colangelo, G, primary, Crivellin, A, primary, Czyz, H, primary, Datta, A, primary, De Fazio, F, primary, Deppisch, T, primary, Dolan, M J, primary, Evans, J, primary, Fajfer, S, primary, Feldmann, T, primary, Godfrey, S, primary, Gronau, M, primary, Grossman, Y, primary, Guo, F K, primary, Haisch, U, primary, Hanhart, C, primary, Hashimoto, S, primary, Hirose, S, primary, Hisano, J, primary, Hofer, L, primary, Hoferichter, M, primary, Hou, W S, primary, Huber, T, primary, Hurth, T, primary, Jaeger, S, primary, Jahn, S, primary, Jamin, M, primary, Jones, J, primary, Jung, M, primary, Kagan, A L, primary, Kahlhoefer, F, primary, Kamenik, J F, primary, Kaneko, T, primary, Kiyo, Y, primary, Kokulu, A, primary, Kosnik, N, primary, Kronfeld, A S, primary, Ligeti, Z, primary, Logan, H, primary, Lu, C D, primary, Lubicz, V, primary, Mahmoudi, F, primary, Maltman, K, primary, Mishima, S, primary, Misiak, M, primary, Moats, K, primary, Moussallam, B, primary, Nefediev, A, primary, Nierste, U, primary, Nomura, D, primary, Offen, N, primary, Olsen, S L, primary, Passemar, E, primary, Paul, A, primary, Paz, G, primary, Petrov, A A, primary, Pich, A, primary, Polosa, A D, primary, Pradler, J, primary, Prelovsek, S, primary, Procura, M, primary, Ricciardi, G, primary, Robinson, D J, primary, Roig, P, primary, Rosiek, J, primary, Schacht, S, primary, Schmidt-Hoberg, K, primary, Schwichtenberg, J, primary, Sharpe, S R, primary, Shigemitsu, J, primary, Shih, D, primary, Shimizu, N, primary, Shimizu, Y, primary, Silvestrini, L, primary, Simula, S, primary, Smith, C, primary, Stoffer, P, primary, Straub, D, primary, Tackmann, F J, primary, Tanaka, M, primary, Tayduganov, A, primary, Tetlalmatzi-Xolocotzi, G, primary, Teubner, T, primary, Vairo, A, primary, van Dyk, D, primary, Virto, J, primary, Was, Z, primary, Watanabe, R, primary, Watson, I, primary, Westhoff, S, primary, Zupan, J, primary, Zwicky, R, primary, Abudinén, F, primary, Adachi, I, primary, Adamczyk, K, primary, Ahlburg, P, primary, Aihara, H, primary, Aloisio, A, primary, Andricek, L, primary, Anh Ky, N, primary, Arndt, M, primary, Asner, D M, primary, Atmacan, H, primary, Aushev, T, primary, Aushev, V, primary, Ayad, R, primary, Aziz, T, primary, Baehr, S, primary, Bahinipati, S, primary, Bambade, P, primary, Ban, Y, primary, Barrett, M, primary, Baudot, J, primary, Behera, P, primary, Belous, K, primary, Bender, M, primary, Bennett, J, primary, Berger, M, primary, Bernieri, E, primary, Bernlochner, F U, primary, Bessner, M, primary, Besson, D, primary, Bettarini, S, primary, Bhardwaj, V, primary, Bhuyan, B, primary, Bilka, T, primary, Bilmis, S, primary, Bilokin, S, primary, Bonvicini, G, primary, Bozek, A, primary, Bračko, M, primary, Branchini, P, primary, Braun, N, primary, Briere, R A, primary, Browder, T E, primary, Burmistrov, L, primary, Bussino, S, primary, Cao, L, primary, Caria, G, primary, Casarosa, G, primary, Cecchi, C, primary, Červenkov, D, primary, Chang, M-C, primary, Chang, P, primary, Cheaib, R, primary, Chekelian, V, primary, Chen, Y, primary, Cheon, B G, primary, Chilikin, K, primary, Cho, K, primary, Choi, J, primary, Choi, S-K, primary, Choudhury, S, primary, Cinabro, D, primary, Cremaldi, L M, primary, Cuesta, D, primary, Cunliffe, S, primary, Dash, N, primary, de la Cruz Burelo, E, primary, de Lucia, E, primary, De Nardo, G, primary, De Nuccio, M, primary, De Pietro, G, primary, De Yta Hernandez, A, primary, Deschamps, B, primary, Destefanis, M, primary, Dey, S, primary, Di Capua, F, primary, Di Carlo, S, primary, Dingfelder, J, primary, Doležal, Z, primary, Domínguez Jiménez, I, primary, Dong, T V, primary, Dossett, D, primary, Duell, S, primary, Eidelman, S, primary, Epifanov, D, primary, Fast, J E, primary, Ferber, T, primary, Fiore, S, primary, Fodor, A, primary, Forti, F, primary, Frey, A, primary, Frost, O, primary, Fulsom, B G, primary, Gabriel, M, primary, Gabyshev, N, primary, Ganiev, E, primary, Gao, X, primary, Gao, B, primary, Garg, R, primary, Garmash, A, primary, Gaur, V, primary, Gaz, A, primary, Geßler, T, primary, Gebauer, U, primary, Gelb, M, primary, Gellrich, A, primary, Getzkow, D, primary, Giordano, R, primary, Giri, A, primary, Glazov, A, primary, Gobbo, B, primary, Godang, R, primary, Gogota, O, primary, Goldenzweig, P, primary, Golob, B, primary, Gradl, W, primary, Graziani, E, primary, Greco, M, primary, Greenwald, D, primary, Gribanov, S, primary, Guan, Y, primary, Guido, E, primary, Guo, A, primary, Halder, S, primary, Hara, K, primary, Hartbrich, O, primary, Hauth, T, primary, Hayasaka, K, primary, Hayashii, H, primary, Hearty, C, primary, Heredia De La Cruz, I, primary, Hernandez Villanueva, M, primary, Hershenhorn, A, primary, Higuchi, T, primary, Hoek, M, primary, Hollitt, S, primary, Hong Van, N T, primary, Hsu, C-L, primary, Hu, Y, primary, Huang, K, primary, Iijima, T, primary, Inami, K, primary, Inguglia, G, primary, Ishikawa, A, primary, Itoh, R, primary, Iwasaki, Y, primary, Iwasaki, M, primary, Jackson, P, primary, Jacobs, W W, primary, Jaegle, I, primary, Jeon, H B, primary, Ji, X, primary, Jia, S, primary, Jin, Y, primary, Joo, C, primary, Künzel, M, primary, Kadenko, I, primary, Kahn, J, primary, Kakuno, H, primary, Kaliyar, A B, primary, Kandra, J, primary, Kang, K H, primary, Kato, Y, primary, Kawasaki, T, primary, Ketter, C, primary, Khasmidatul, M, primary, Kichimi, H, primary, Kim, J B, primary, Kim, K T, primary, Kim, H J, primary, Kim, D Y, primary, Kim, K, primary, Kim, Y, primary, Kimmel, T D, primary, Kindo, H, primary, Kinoshita, K, primary, Konno, T, primary, Korobov, A, primary, Korpar, S, primary, Kotchetkov, D, primary, Kowalewski, R, primary, Križan, P, primary, Kroeger, R, primary, Krohn, J-F, primary, Krokovny, P, primary, Kuehn, W, primary, Kuhr, T, primary, Kulasiri, R, primary, Kumar, M, primary, Kumar, R, primary, Kumita, T, primary, Kuzmin, A, primary, Kwon, Y-J, primary, Lacaprara, S, primary, Lai, Y-T, primary, Lalwani, K, primary, Lange, J S, primary, Lee, S C, primary, Lee, J Y, primary, Leitl, P, primary, Levit, D, primary, Levonian, S, primary, Li, S, primary, Li, L K, primary, Li, Y, primary, Li, Y B, primary, Li, Q, primary, Li Gioi, L, primary, Libby, J, primary, Liptak, Z, primary, Liventsev, D, primary, Longo, S, primary, Loos, A, primary, Lopez Castro, G, primary, Lubej, M, primary, Lueck, T, primary, Luetticke, F, primary, Luo, T, primary, Müller, F, primary, Müller, Th, primary, MacQueen, C, primary, Maeda, Y, primary, Maggiora, M, primary, Maity, S, primary, Manoni, E, primary, Marcello, S, primary, Marinas, C, primary, Martinez Hernandez, M, primary, Martini, A, primary, Matvienko, D, primary, McKenna, J A, primary, Meier, F, primary, Merola, M, primary, Metzner, F, primary, Miller, C, primary, Miyabayashi, K, primary, Miyake, H, primary, Miyata, H, primary, Mizuk, R, primary, Mohanty, G B, primary, Moon, H K, primary, Moon, T, primary, Morda, A, primary, Morii, T, primary, Mrvar, M, primary, Muroyama, G, primary, Mussa, R, primary, Nakamura, I, primary, Nakano, T, primary, Nakao, M, primary, Nakayama, H, primary, Nakazawa, H, primary, Nanut, T, primary, Naruki, M, primary, Nath, K J, primary, Nayak, M, primary, Nellikunnummel, N, primary, Neverov, D, primary, Niebuhr, C, primary, Ninkovic, J, primary, Nishida, S, primary, Nishimura, K, primary, Nouxman, M, primary, Nowak, G, primary, Ogawa, K, primary, Onishchuk, Y, primary, Ono, H, primary, Onuki, Y, primary, Pakhlov, P, primary, Pakhlova, G, primary, Pal, B, primary, Paoloni, E, primary, Park, H, primary, Park, C-S, primary, Paschen, B, primary, Passeri, A, primary, Paul, S, primary, Pedlar, T K, primary, Perelló, M, primary, Peruzzi, I M, primary, Pestotnik, R, primary, Piilonen, L E, primary, Podesta Lerma, L, primary, Popov, V, primary, Prasanth, K, primary, Prencipe, E, primary, Prim, M, primary, Purohit, M V, primary, Rabusov, A, primary, Rasheed, R, primary, Reiter, S, primary, Remnev, M, primary, Resmi, P K, primary, Ripp-Baudot, I, primary, Ritter, M, primary, Ritzert, M, primary, Rizzo, G, primary, Rizzuto, L, primary, Robertson, S H, primary, Rodriguez Perez, D, primary, Roney, J M, primary, Rosenfeld, C, primary, Rostomyan, A, primary, Rout, N, primary, Rummel, S, primary, Russo, G, primary, Sahoo, D, primary, Sakai, Y, primary, Salehi, M, primary, Sanders, D A, primary, Sandilya, S, primary, Sangal, A, primary, Santelj, L, primary, Sasaki, J, primary, Sato, Y, primary, Savinov, V, primary, Scavino, B, primary, Schram, M, primary, Schreeck, H, primary, Schueler, J, primary, Schwanda, C, primary, Schwartz, A J, primary, Seddon, R M, primary, Seino, Y, primary, Senyo, K, primary, Seon, O, primary, Seong, I S, primary, Sevior, M E, primary, Sfienti, C, primary, Shapkin, M, primary, Shen, C P, primary, Shimomura, M, primary, Shiu, J-G, primary, Shwartz, B, primary, Sibidanov, A, primary, Simon, F, primary, Singh, J B, primary, Sinha, R, primary, Skambraks, S, primary, Smith, K, primary, Sobie, R J, primary, Soffer, A, primary, Sokolov, A, primary, Solovieva, E, primary, Spruck, B, primary, Stanič, S, primary, Starič, M, primary, Starinsky, N, primary, Stolzenberg, U, primary, Stottler, Z, primary, Stroili, R, primary, Strube, J F, primary, Stypula, J, primary, Sumihama, M, primary, Sumisawa, K, primary, Sumiyoshi, T, primary, Summers, D, primary, Sutcliffe, W, primary, Suzuki, S Y, primary, Tabata, M, primary, Takahashi, M, primary, Takizawa, M, primary, Tamponi, U, primary, Tan, J, primary, Tanaka, S, primary, Tanida, K, primary, Taniguchi, N, primary, Tao, Y, primary, Taras, P, primary, Tejeda Munoz, G, primary, Tenchini, F, primary, Tippawan, U, primary, Torassa, E, primary, Trabelsi, K, primary, Tsuboyama, T, primary, Uchida, M, primary, Uehara, S, primary, Uglov, T, primary, Unno, Y, primary, Uno, S, primary, Ushiroda, Y, primary, Usov, Y, primary, Vahsen, S E, primary, van Tonder, R, primary, Varner, G, primary, Varvell, K E, primary, Vinokurova, A, primary, Vitale, L, primary, Vos, M, primary, Vossen, A, primary, Waheed, E, primary, Wakeling, H, primary, Wan, K, primary, Wang, M-Z, primary, Wang, X L, primary, Wang, B, primary, Warburton, A, primary, Webb, J, primary, Wehle, S, primary, Wessel, C, primary, Wiechczynski, J, primary, Wieduwilt, P, primary, Won, E, primary, Xu, Q, primary, Xu, X, primary, Yabsley, B D, primary, Yamada, S, primary, Yamamoto, H, primary, Yan, W, primary, Yang, S B, primary, Ye, H, primary, Yeo, I, primary, Yin, J H, primary, Yonenaga, M, primary, Yoshinobu, T, primary, Yuan, W, primary, Yuan, C Z, primary, Yusa, Y, primary, Zakharov, S, primary, Zani, L, primary, Zeyrek, M, primary, Zhang, J, primary, Zhang, Y, primary, Zhou, X, primary, Zhukova, V, primary, Zhulanov, V, primary, and Zupanc, A, primary

Published
2019
Full Text
View/download PDF

50. Study of electromagnetic decays of orbitally excited Ξc baryons

Author

Yelton, J., Adachi, I., Ahn, J. K., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Bahinipati, S., Behera, P., Beleño, C., Bennett, J., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Cho, S.-J., Choi, S.-K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., De Nardo, G., Di Capua, F., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Hadjivasiliou, C., Hartbrich, O., Hayasaka, K., Hayashii, H., Hedges, M. T., Hernandez Villanueva, M., Hou, W.-S., Hsu, C.-L., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jia, S., Jin, Y., Joo, C. W., Joo, K. K., Kaliyar, A. B., Kang, K. H., Karyan, G., Kato, Y., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, B. H., Kim, D. Y., Kim, S. H., Kim, Y.-K., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Kroeger, R., Krokovny, P., Kulasiri, R., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lalwani, K., Lange, J. S., Lee, S. C., Lewis, P., Li, L. K., Li, Y. B., Li Gioi, L., Libby, J., Lieret, K., Liptak, Z., Liventsev, D., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., McNeil, J. T., Merola, M., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, T. J., Mori, T., Mrvar, M., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Natochii, A., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlov, P., Pakhlova, G., Pardi, S., Park, H., Park, S.-H., Patra, S., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Ritter, M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shen, C. P., Shiu, J.-G., Shwartz, B., Singh, J. B., Sokolov, A., Solovieva, E., Starič, M., Stottler, Z. S., Strube, J. F., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., 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., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Won, E., Xu, X., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Zhang, Z. P., Zhilich, V., Zhukova, V., and Zhulanov, V.

Subjects
ddc
Published
2019

Catalog

Books, media, physical & digital resources
See catalog results