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Title: First measurement of the CKM angle Φ3 with $$B^±→ D({K}_{\mathrm{S}}^0π^+π^–π^0)K^±$$ decays

Abstract

We present the first model-independent measurement of the CKM unitarity triangle angle Φ3 using B±→ D(\( {K}_{\mathrm{S}}^0 \)π+ππ0) K± decays, where D indicates either a D0 or \( \overline{D} \)0 meson. Measurements of the strong-phase difference of the D →\( {K}_{\mathrm{S}}^0 \)π+ππ0 amplitude obtained from CLEO-c data are used as input. This analysis is based on the full Belle data set of $772 × 10^6 B$\( \overline{B} \) events collected at the Υ(4S) resonance. We obtain Φ3 = (\( {5.7}_{-8.8}^{+10.2} \)±3.5±5.7)° and the suppressed amplitude ratio rB = 0.323±0.147±0.023±0.051. Here the first uncertainty is statistical, the second is the experimental systematic, and the third is due to the precision of the strong-phase parameters measured from CLEO-c data. The 95% confidence interval on Φ3 is (29.7, 109.5)°, which is consistent with the current world average.

Authors:
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Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States); Univ. of Hawaii, Honolulu, HI (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP); National Science Foundation (NSF); KEK - High Energy Accelerator Research Organization; Ministry of Education, Culture, Sports, Science and Technology
Contributing Org.:
The BELLE collaboration
OSTI Identifier:
1601336
Alternate Identifier(s):
OSTI ID: 1597506
Report Number(s):
BNL-213645-2020-JAAM
Journal ID: ISSN 1029-8479; TRN: US2103628
Grant/Contract Number:  
SC0012704; SC0010504
Resource Type:
Accepted Manuscript
Journal Name:
Journal of High Energy Physics (Online)
Additional Journal Information:
Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2019; Journal Issue: 10; Journal ID: ISSN 1029-8479
Publisher:
Springer Berlin
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; CKM angle gamma; CP violation; e+-e- experiments; B physics; flavor physics

Citation Formats

Resmi, P. K., Libby, J., Trabelsi, K., Adachi, I., Aihara, H., Al Said, S., Asner, David M., Aulchenko, V., Aushev, T., Babu, V., Badhrees, I., Bakich, A. M., Beleño, C., Bennett, J., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bozek, A., Bračko, M., Campajola, M., Červenkov, D., Chen, A., Cheon, B. G., Cho, H. E., Cho, K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Dash, N., De Nardo, G., Di Capua, F., Di Carlo, S., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Fast, J. E., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Guan, Y., Hayasaka, K., Hayashii, H., Hou, W. -S., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jeon, H. B., Jin, Y., Joffe, D., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, K. T., Kim, S. H., Kinoshita, K., Kodyš, P., Kotchetkov, D., Krǐzan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, R., Kuzmin, A., Kwon, Y. -J., Lee, S. C., Li, Y. B., Lieret, K., Liventsev, D., Lu, P. -C., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Moon, H. K., Nakano, T., Nakao, M., Nath, K. J., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pal, B., Pardi, S., Park, H., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Prencipe, E., Prim, M. T., Ritter, M., Röhrken, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shebalin, V., Shen, C. P., Shiu, J. -G., Shwartz, B., Solovieva, E., Starič, M., Stottler, Z. S., Strube, J. F., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uglov, T., Uno, S., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, B., Wang, C. H., Wang, M. -Z., Wang, X. L., Watanuki, S., Won, E., Yang, S. B., Ye, H., Zhang, Z. P., Zhilich, V., and Zhukova, V. First measurement of the CKM angle Φ3 with $B^±→ D({K}_{\mathrm{S}}^0π^+π^–π^0)K^±$ decays. United States: N. p., 2019. Web. doi:10.1007/JHEP10(2019)178.
Resmi, P. K., Libby, J., Trabelsi, K., Adachi, I., Aihara, H., Al Said, S., Asner, David M., Aulchenko, V., Aushev, T., Babu, V., Badhrees, I., Bakich, A. M., Beleño, C., Bennett, J., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bozek, A., Bračko, M., Campajola, M., Červenkov, D., Chen, A., Cheon, B. G., Cho, H. E., Cho, K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Dash, N., De Nardo, G., Di Capua, F., Di Carlo, S., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Fast, J. E., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Guan, Y., Hayasaka, K., Hayashii, H., Hou, W. -S., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jeon, H. B., Jin, Y., Joffe, D., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, K. T., Kim, S. H., Kinoshita, K., Kodyš, P., Kotchetkov, D., Krǐzan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, R., Kuzmin, A., Kwon, Y. -J., Lee, S. C., Li, Y. B., Lieret, K., Liventsev, D., Lu, P. -C., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Moon, H. K., Nakano, T., Nakao, M., Nath, K. J., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pal, B., Pardi, S., Park, H., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Prencipe, E., Prim, M. T., Ritter, M., Röhrken, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shebalin, V., Shen, C. P., Shiu, J. -G., Shwartz, B., Solovieva, E., Starič, M., Stottler, Z. S., Strube, J. F., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uglov, T., Uno, S., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, B., Wang, C. H., Wang, M. -Z., Wang, X. L., Watanuki, S., Won, E., Yang, S. B., Ye, H., Zhang, Z. P., Zhilich, V., & Zhukova, V. First measurement of the CKM angle Φ3 with $B^±→ D({K}_{\mathrm{S}}^0π^+π^–π^0)K^±$ decays. United States. https://doi.org/10.1007/JHEP10(2019)178
Resmi, P. K., Libby, J., Trabelsi, K., Adachi, I., Aihara, H., Al Said, S., Asner, David M., Aulchenko, V., Aushev, T., Babu, V., Badhrees, I., Bakich, A. M., Beleño, C., Bennett, J., Bhardwaj, V., Bhuyan, B., Bilka, T., Biswal, J., Bozek, A., Bračko, M., Campajola, M., Červenkov, D., Chen, A., Cheon, B. G., Cho, H. E., Cho, K., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Dash, N., De Nardo, G., Di Capua, F., Di Carlo, S., Doležal, Z., Dong, T. V., Eidelman, S., Epifanov, D., Fast, J. E., Ferber, T., Fulsom, B. G., Garg, R., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Golob, B., Guan, Y., Hayasaka, K., Hayashii, H., Hou, W. -S., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jeon, H. B., Jin, Y., Joffe, D., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, K. T., Kim, S. H., Kinoshita, K., Kodyš, P., Kotchetkov, D., Krǐzan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kumar, R., Kuzmin, A., Kwon, Y. -J., Lee, S. C., Li, Y. B., Lieret, K., Liventsev, D., Lu, P. -C., Luo, T., MacQueen, C., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Moon, H. K., Nakano, T., Nakao, M., Nath, K. J., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pal, B., Pardi, S., Park, H., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Prencipe, E., Prim, M. T., Ritter, M., Röhrken, M., Russo, G., Sahoo, D., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shebalin, V., Shen, C. P., Shiu, J. -G., Shwartz, B., Solovieva, E., Starič, M., Stottler, Z. S., Strube, J. F., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uglov, T., Uno, S., Usov, Y., Van Tonder, R., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, B., Wang, C. H., Wang, M. -Z., Wang, X. L., Watanuki, S., Won, E., Yang, S. B., Ye, H., Zhang, Z. P., Zhilich, V., and Zhukova, V. Wed . "First measurement of the CKM angle Φ3 with $B^±→ D({K}_{\mathrm{S}}^0π^+π^–π^0)K^±$ decays". United States. https://doi.org/10.1007/JHEP10(2019)178. https://www.osti.gov/servlets/purl/1601336.
@article{osti_1601336,
title = {First measurement of the CKM angle Φ3 with $B^±→ D({K}_{\mathrm{S}}^0π^+π^–π^0)K^±$ decays},
author = {Resmi, P. K. and Libby, J. and Trabelsi, K. and Adachi, I. and Aihara, H. and Al Said, S. and Asner, David M. and Aulchenko, V. and Aushev, T. and Babu, V. and Badhrees, I. and Bakich, A. M. and Beleño, C. and Bennett, J. and Bhardwaj, V. and Bhuyan, B. and Bilka, T. and Biswal, J. and Bozek, A. and Bračko, M. and Campajola, M. and Červenkov, D. and Chen, A. and Cheon, B. G. and Cho, H. E. and Cho, K. and Choi, Y. and Choudhury, S. and Cinabro, D. and Cunliffe, S. and Dash, N. and De Nardo, G. and Di Capua, F. and Di Carlo, S. and Doležal, Z. and Dong, T. V. and Eidelman, S. and Epifanov, D. and Fast, J. E. and Ferber, T. and Fulsom, B. G. and Garg, R. and Gaur, V. and Gabyshev, N. and Garmash, A. and Giri, A. and Goldenzweig, P. and Golob, B. and Guan, Y. and Hayasaka, K. and Hayashii, H. and Hou, W. -S. and Huang, K. and Iijima, T. and Inami, K. and Inguglia, G. and Ishikawa, A. and Itoh, R. and Iwasaki, M. and Iwasaki, Y. and Jacobs, W. W. and Jeon, H. B. and Jin, Y. and Joffe, D. and Kaliyar, A. B. and Kang, K. H. and Karyan, G. and Kawasaki, T. and Kiesling, C. and Kim, D. Y. and Kim, K. T. and Kim, S. H. and Kinoshita, K. and Kodyš, P. and Kotchetkov, D. and Krǐzan, P. and Kroeger, R. and Krokovny, P. and Kuhr, T. and Kumar, R. and Kuzmin, A. and Kwon, Y. -J. and Lee, S. C. and Li, Y. B. and Lieret, K. and Liventsev, D. and Lu, P. -C. and Luo, T. and MacQueen, C. and Masuda, M. and Matsuda, T. and Matvienko, D. and Merola, M. and Miyabayashi, K. and Mizuk, R. and Mohanty, G. B. and Moon, H. K. and Nakano, T. and Nakao, M. and Nath, K. J. and Nayak, M. and Niiyama, M. and Nisar, N. K. and Nishida, S. and Nishimura, K. and Ogawa, S. and Ono, H. and Onuki, Y. and Pakhlov, P. and Pakhlova, G. and Pal, B. and Pardi, S. and Park, H. and Pedlar, T. K. and Pestotnik, R. and Piilonen, L. E. and Prencipe, E. and Prim, M. T. and Ritter, M. and Röhrken, M. and Russo, G. and Sahoo, D. and Sakai, Y. and Sandilya, S. and Santelj, L. and Sanuki, T. and Savinov, V. and Schneider, O. and Schnell, G. and Schwanda, C. and Schwartz, A. J. and Seino, Y. and Senyo, K. and Sevior, M. E. and Shebalin, V. and Shen, C. P. and Shiu, J. -G. and Shwartz, B. and Solovieva, E. and Starič, M. and Stottler, Z. S. and Strube, J. F. and Sumiyoshi, T. and Takizawa, M. and Tamponi, U. and Tanida, K. and Tenchini, F. and Uchida, M. and Uglov, T. and Uno, S. and Usov, Y. and Van Tonder, R. and Varner, G. and Vinokurova, A. and Vorobyev, V. and Vossen, A. and Wang, B. and Wang, C. H. and Wang, M. -Z. and Wang, X. L. and Watanuki, S. and Won, E. and Yang, S. B. and Ye, H. and Zhang, Z. P. and Zhilich, V. and Zhukova, V.},
abstractNote = {We present the first model-independent measurement of the CKM unitarity triangle angle Φ3 using B±→ D(\( {K}_{\mathrm{S}}^0 \)π+π–π0) K± decays, where D indicates either a D0 or \( \overline{D} \)0 meson. Measurements of the strong-phase difference of the D →\( {K}_{\mathrm{S}}^0 \)π+π–π0 amplitude obtained from CLEO-c data are used as input. This analysis is based on the full Belle data set of $772 × 10^6 B$\( \overline{B} \) events collected at the Υ(4S) resonance. We obtain Φ3 = (\( {5.7}_{-8.8}^{+10.2} \)±3.5±5.7)° and the suppressed amplitude ratio rB = 0.323±0.147±0.023±0.051. Here the first uncertainty is statistical, the second is the experimental systematic, and the third is due to the precision of the strong-phase parameters measured from CLEO-c data. The 95% confidence interval on Φ3 is (–29.7, 109.5)°, which is consistent with the current world average.},
doi = {10.1007/JHEP10(2019)178},
journal = {Journal of High Energy Physics (Online)},
number = 10,
volume = 2019,
place = {United States},
year = {Wed Oct 16 00:00:00 EDT 2019},
month = {Wed Oct 16 00:00:00 EDT 2019}
}

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