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Title: Evidence for Isospin Violation and Measurement of C P Asymmetries in B → K * ( 892 ) γ

Abstract

Here, we report the first evidence for isospin violation in B → K*γ and the first measurement of the difference of CP asymmetries between B+→K*+γ and B0 → K*0γ. This analysis is based on the data sample containing 772 × 106$$B\overline{B}$$ pairs that was collected with the Belle detector at the KEKB energy-asymmetric e+e- collider. We find evidence for the isospin violation with a significance of 3.1σ, Δ0+ = [+6.2 ± 1.5(stat) ± 0.6(syst) ± 1.2(f+-/ f00)]% , where the third uncertainty is due to the uncertainty on the fraction of B+B- to B0B0 production in Υ(4S) decays. The measured value is consistent with predictions of the standard model. The result for the difference of CP asymmetries is ΔACP = [+2.4 ± 2.8(stat)± 0.5(syst)]% , consistent with zero. The measured branching fractions and CP asymmetries for charged and neutral B meson decays are the most precise to date. Finally, we also calculate the ratio of branching fractions of B0 → K*0γ to B$$0\atop{s}$$ → Φγ.

Authors:
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Publication Date:
Research Org.:
Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States); Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Org.:
Belle Collaboration
OSTI Identifier:
1430715
Alternate Identifier(s):
OSTI ID: 1407827; OSTI ID: 1594350
Report Number(s):
PNNL-SA-127410
Journal ID: ISSN 0031-9007; PRLTAO; TRN: US1802757
Grant/Contract Number:  
SC0009973; AC05-76RL01830; LTT17020; 2011-0029457; 2012-0008143; 2014R1A2A2A01005286; 2014R1A2A2A01002734; 2015R1A2A2A01003280; 2015H1A2A1033649; 2016R1D1A1B01010135; 2016K1A3A7A09005603; 2016K1A3A7A09005604; 2016R1D1A1B02012900; 2016K1A3A7A09005606; NRF-2013K1A3A7A06056592
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 119; Journal Issue: 19; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Horiguchi, T., Ishikawa, A., Yamamoto, H., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bakich, A. M., Bansal, V., Behera, P., Bhardwaj, V., Bhuyan, B., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Cinabro, D., Czank, T., Dash, N., Di Carlo, S., Doležal, Z., Drásal, Z., Dutta, D., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Fulsom, B. G., Gaur, V., Gabyshev, N., Garmash, A., Gelb, M., Gillard, R., Goldenzweig, P., Golob, B., Guan, Y., Guido, E., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., Hedges, M. T., Higuchi, T., Hirose, S., Hou, W. -S., Iijima, T., Inami, K., Inguglia, G., Itoh, R., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jeon, H. B., Jia, S., Jin, Y., Joffe, D., Joo, K. K., Julius, T., Kang, K. H., Kawasaki, T., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, M. J., Kim, S. H., Kim, Y. J., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, R., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Li, C. H., Li, L., Li Gioi, L., Libby, J., Liventsev, D., Lubej, M., Luo, T., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, H. K., Mori, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Natkaniec, Z., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Ono, H., Pakhlov, P., Pakhlova, G., Pal, B., Pardi, S., Park, C. -S., Park, H., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Prasanth, K., Pulvermacher, C., Rauch, J., Rostomyan, A., Sakai, Y., Sandilya, S., Santelj, L., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Seong, I. S., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Strube, J. F., Sumisawa, K., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Usov, Y., Van Hulse, C., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, Y., Watanuki, S., Weber, T., Widmann, E., Won, E., Yamashita, Y., Ye, H., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A. Evidence for Isospin Violation and Measurement of CP Asymmetries in B→K*(892)γ. United States: N. p., 2017. Web. doi:10.1103/PhysRevLett.119.191802.
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Horiguchi, T., Ishikawa, A., Yamamoto, H., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bakich, A. M., Bansal, V., Behera, P., Bhardwaj, V., Bhuyan, B., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Cinabro, D., Czank, T., Dash, N., Di Carlo, S., Doležal, Z., Drásal, Z., Dutta, D., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Fulsom, B. G., Gaur, V., Gabyshev, N., Garmash, A., Gelb, M., Gillard, R., Goldenzweig, P., Golob, B., Guan, Y., Guido, E., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., Hedges, M. T., Higuchi, T., Hirose, S., Hou, W. -S., Iijima, T., Inami, K., Inguglia, G., Itoh, R., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jeon, H. B., Jia, S., Jin, Y., Joffe, D., Joo, K. K., Julius, T., Kang, K. H., Kawasaki, T., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, M. J., Kim, S. H., Kim, Y. J., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, R., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Li, C. H., Li, L., Li Gioi, L., Libby, J., Liventsev, D., Lubej, M., Luo, T., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, H. K., Mori, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Natkaniec, Z., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Ono, H., Pakhlov, P., Pakhlova, G., Pal, B., Pardi, S., Park, C. -S., Park, H., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Prasanth, K., Pulvermacher, C., Rauch, J., Rostomyan, A., Sakai, Y., Sandilya, S., Santelj, L., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Seong, I. S., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Strube, J. F., Sumisawa, K., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Usov, Y., Van Hulse, C., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, Y., Watanuki, S., Weber, T., Widmann, E., Won, E., Yamashita, Y., Ye, H., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., & Zupanc, A. Evidence for Isospin Violation and Measurement of CP Asymmetries in B→K*(892)γ. United States. https://doi.org/10.1103/PhysRevLett.119.191802
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Horiguchi, T., Ishikawa, A., Yamamoto, H., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bakich, A. M., Bansal, V., Behera, P., Bhardwaj, V., Bhuyan, B., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Cinabro, D., Czank, T., Dash, N., Di Carlo, S., Doležal, Z., Drásal, Z., Dutta, D., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Fulsom, B. G., Gaur, V., Gabyshev, N., Garmash, A., Gelb, M., Gillard, R., Goldenzweig, P., Golob, B., Guan, Y., Guido, E., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., Hedges, M. T., Higuchi, T., Hirose, S., Hou, W. -S., Iijima, T., Inami, K., Inguglia, G., Itoh, R., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jeon, H. B., Jia, S., Jin, Y., Joffe, D., Joo, K. K., Julius, T., Kang, K. H., Kawasaki, T., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, M. J., Kim, S. H., Kim, Y. J., Kinoshita, K., Kodyš, P., Korpar, S., Kotchetkov, D., Križan, P., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, R., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Li, C. H., Li, L., Li Gioi, L., Libby, J., Liventsev, D., Lubej, M., Luo, T., Masuda, M., Matsuda, T., Matvienko, D., Merola, M., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, H. K., Mori, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Natkaniec, Z., Nayak, M., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Ono, H., Pakhlov, P., Pakhlova, G., Pal, B., Pardi, S., Park, C. -S., Park, H., Paul, S., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Prasanth, K., Pulvermacher, C., Rauch, J., Rostomyan, A., Sakai, Y., Sandilya, S., Santelj, L., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Seong, I. S., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Strube, J. F., Sumisawa, K., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Usov, Y., Van Hulse, C., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, Y., Watanuki, S., Weber, T., Widmann, E., Won, E., Yamashita, Y., Ye, H., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A. Tue . "Evidence for Isospin Violation and Measurement of CP Asymmetries in B→K*(892)γ". United States. https://doi.org/10.1103/PhysRevLett.119.191802. https://www.osti.gov/servlets/purl/1430715.
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@article{osti_1430715,
title = {Evidence for Isospin Violation and Measurement of CP Asymmetries in B→K*(892)γ},
author = {Horiguchi, T. and Ishikawa, A. and Yamamoto, H. and Adachi, I. and Aihara, H. and Al Said, S. and Asner, D. M. and Aulchenko, V. and Aushev, T. and Ayad, R. and Babu, V. and Badhrees, I. and Bakich, A. M. and Bansal, V. and Behera, P. and Bhardwaj, V. and Bhuyan, B. and Biswal, J. and Bobrov, A. and Bonvicini, G. and Bozek, A. and Bračko, M. and Browder, T. E. and Červenkov, D. and Chekelian, V. and Chen, A. and Cheon, B. G. and Chilikin, K. and Cho, K. and Choi, Y. and Cinabro, D. and Czank, T. and Dash, N. and Di Carlo, S. and Doležal, Z. and Drásal, Z. and Dutta, D. and Eidelman, S. and Epifanov, D. and Farhat, H. and Fast, J. E. and Ferber, T. and Fulsom, B. G. and Gaur, V. and Gabyshev, N. and Garmash, A. and Gelb, M. and Gillard, R. and Goldenzweig, P. and Golob, B. and Guan, Y. and Guido, E. and Haba, J. and Hara, T. and Hayasaka, K. and Hayashii, H. and Hedges, M. T. and Higuchi, T. and Hirose, S. and Hou, W. -S. and Iijima, T. and Inami, K. and Inguglia, G. and Itoh, R. and Iwasaki, Y. and Jacobs, W. W. and Jaegle, I. and Jeon, H. B. and Jia, S. and Jin, Y. and Joffe, D. and Joo, K. K. and Julius, T. and Kang, K. H. and Kawasaki, T. and Kim, D. Y. and Kim, J. B. and Kim, K. T. and Kim, M. J. and Kim, S. H. and Kim, Y. J. and Kinoshita, K. and Kodyš, P. and Korpar, S. and Kotchetkov, D. and Križan, P. and Krokovny, P. and Kuhr, T. and Kulasiri, R. and Kumar, R. and Kumita, T. and Kuzmin, A. and Kwon, Y. -J. and Lange, J. S. and Li, C. H. and Li, L. and Li Gioi, L. and Libby, J. and Liventsev, D. and Lubej, M. and Luo, T. and Masuda, M. and Matsuda, T. and Matvienko, D. and Merola, M. and Miyabayashi, K. and Miyata, H. and Mizuk, R. and Mohanty, G. B. and Mohanty, S. and Moon, H. K. and Mori, T. and Mussa, R. and Nakano, E. and Nakao, M. and Nanut, T. and Nath, K. J. and Natkaniec, Z. and Nayak, M. and Nisar, N. K. and Nishida, S. and Ogawa, S. and Okuno, S. and Ono, H. and Pakhlov, P. and Pakhlova, G. and Pal, B. and Pardi, S. and Park, C. -S. and Park, H. and Paul, S. and Pedlar, T. K. and Pestotnik, R. and Piilonen, L. E. and Prasanth, K. and Pulvermacher, C. and Rauch, J. and Rostomyan, A. and Sakai, Y. and Sandilya, S. and Santelj, L. and Savinov, V. and Schneider, O. and Schnell, G. and Schwanda, C. and Schwartz, A. J. and Seino, Y. and Senyo, K. and Seong, I. S. and Sevior, M. E. and Shebalin, V. and Shen, C. P. and Shibata, T. -A. and Shiu, J. -G. and Simon, F. and Sokolov, A. and Solovieva, E. and Starič, M. and Strube, J. F. and Sumisawa, K. and Sumiyoshi, T. and Takizawa, M. and Tamponi, U. and Tanida, K. and Tenchini, F. and Trabelsi, K. and Uchida, M. and Uglov, T. and Unno, Y. and Uno, S. and Urquijo, P. and Ushiroda, Y. and Usov, Y. and Van Hulse, C. and Varner, G. and Vinokurova, A. and Vorobyev, V. and Vossen, A. and Wang, C. H. and Wang, M. -Z. and Wang, P. and Watanabe, Y. and Watanuki, S. and Weber, T. and Widmann, E. and Won, E. and Yamashita, Y. and Ye, H. and Zhang, Z. P. and Zhilich, V. and Zhukova, V. and Zhulanov, V. and Zupanc, A.},
abstractNote = {Here, we report the first evidence for isospin violation in B → K*γ and the first measurement of the difference of CP asymmetries between B+→K*+γ and B0 → K*0γ. This analysis is based on the data sample containing 772 × 106$B\overline{B}$ pairs that was collected with the Belle detector at the KEKB energy-asymmetric e+e- collider. We find evidence for the isospin violation with a significance of 3.1σ, Δ0+ = [+6.2 ± 1.5(stat) ± 0.6(syst) ± 1.2(f+-/ f00)]% , where the third uncertainty is due to the uncertainty on the fraction of B+B- to B0B0 production in Υ(4S) decays. The measured value is consistent with predictions of the standard model. The result for the difference of CP asymmetries is ΔACP = [+2.4 ± 2.8(stat)± 0.5(syst)]% , consistent with zero. The measured branching fractions and CP asymmetries for charged and neutral B meson decays are the most precise to date. Finally, we also calculate the ratio of branching fractions of B0 → K*0γ to B$0\atop{s}$ → Φγ.},
doi = {10.1103/PhysRevLett.119.191802},
journal = {Physical Review Letters},
number = 19,
volume = 119,
place = {United States},
year = {2017},
month = {11}
}
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Figures / Tables:

FIG. 1 FIG. 1: Mbc distributions for (a) K$^0_{S}$π0, (b) K−π+, (c) K+π−, (d) K−π0 (e) K+π0, (f) K$^0_{S}$π− and (g) K$^0_{S}$π+. The points with error bars show the data, the dashed (red) curves represent signal, the dotted-dashed (green) curves are BB̄ background, the dotted (magenta) curves show total background, and solidmore » (blue) curves are the total.« less
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Measurement of the ratio of branching fractions <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi mathvariant="script">B</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:msup><mml:mrow><mml:mi>B</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msup><mml:mo>→</mml:mo><mml:msup><mml:mrow><mml:mi>K</mml:mi></mml:mrow><mml:mrow><mml:mo>⁎</mml:mo><mml:mn>0</mml:mn></mml:mrow></mml:msup><mml:mi>γ</mml:mi><mml:mo stretchy="false">)</mml:mo><mml:mo stretchy="false">/</mml:mo><mml:mi mathvariant="script">B</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:msubsup><mml:mrow><mml:mi>B</mml:mi></mml:mrow><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msubsup><mml:mo>→</mml:mo><mml:mi>ϕ</mml:mi><mml:mi>γ</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math> and the direct CP asymmetry in <mml:math altimg="si2.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msup><mml:mrow><mml:mi>B</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msup><mml:mo>→</mml:mo><mml:msup><mml:mrow><mml:mi>K</mml:mi></mml:mrow><mml:mrow><mml:mo>⁎</mml:mo><mml:mn>0</mml:mn></mml:mrow></mml:msup><mml:mi>γ</mml:mi></mml:math>
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New physics in $$b\rightarrow s$$ b → s transitions after LHC run 1
journal, August 2015

Exploring new physics in the C 7-C 7′ plane
journal, June 2011

  • Descotes-Genon, Sébastien; Ghosh, Diptimoy; Matias, Joaquim
  • Journal of High Energy Physics, Vol. 2011, Issue 6
  • DOI: 10.1007/JHEP06(2011)099

Global analysis of b → sℓℓ anomalies
journal, June 2016

  • Descotes-Genon, Sébastien; Hofer, Lars; Matias, Joaquim
  • Journal of High Energy Physics, Vol. 2016, Issue 6
  • DOI: 10.1007/JHEP06(2016)092

New constraints on supersymmetric models from b → s γ
journal, December 2007

Constraints on the minimal supergravity parameter space from NLO calculation of isospin asymmetry in B → K * γ
journal, January 2007

$$B\rightarrow K^*\mu ^+\mu ^-$$ B → K ∗ μ + μ - optimised observables in the MSSM
journal, June 2014

On the anomalies in the latest LHCb data
journal, August 2016

B →Vℓ+ℓ− in the Standard Model from light-cone sum rules
journal, August 2016

  • Bharucha, Aoife; Straub, David M.; Zwicky, Roman
  • Journal of High Energy Physics, Vol. 2016, Issue 8
  • DOI: 10.1007/JHEP08(2016)098

Towards B→Vγ decays at NNLO in SCET
journal, May 2008

Bound-state effects in B → K * γ
journal, May 1995

FEASIBILITY OF EXTRACTING V td FROM RADIATIVE B(B s ) DECAYS
journal, August 1996

B ¯ → K * γ from D → K * l ¯ ν
journal, November 1999

Branching ratios for $B \to K^* \gamma$ and $B \to \rho \gamma$ decays in next-to-leading order in the Large Energy Effective Theory
journal, March 2002

  • Ali, A.; Parkhomenko, A. Ya.
  • The European Physical Journal C, Vol. 23, Issue 1
  • DOI: 10.1007/s100520100856

Comprehensive Bayesian analysis of rare (semi)leptonic and radiative $$\varvec{B}$$ B decays
journal, June 2014

Erratum to: Comprehensive Bayesian analysis of rare (semi)leptonic and radiative B decays
journal, December 2014

Overview of the KEKB accelerators
journal, February 2003

  • Kurokawa, S.; Kikutani, E.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 499, Issue 1
  • DOI: 10.1016/S0168-9002(02)01771-0

Achievements of KEKB
journal, January 2013

  • Abe, T.; Akai, K.; Akasaka, N.
  • Progress of Theoretical and Experimental Physics, Vol. 2013, Issue 3
  • DOI: 10.1093/ptep/pts102

The Belle detector
journal, February 2002

  • Abashian, A.; Gotow, K.; Morgan, N.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 479, Issue 1
  • DOI: 10.1016/S0168-9002(01)02013-7

Physics achievements from the Belle experiment
journal, January 2012

  • Brodzicka, J.; Browder, T.; Chang, P.
  • Progress of Theoretical and Experimental Physics, Vol. 2012, Issue 1
  • DOI: 10.1093/ptep/pts072

The EvtGen particle decay simulation package
journal, April 2001

  • Lange, David J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 462, Issue 1-2
  • DOI: 10.1016/S0168-9002(01)00089-4

The NeuroBayes neural network package
journal, April 2006

  • Feindt, M.; Kerzel, U.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 559, Issue 1
  • DOI: 10.1016/j.nima.2005.11.166

Observables for the Analysis of Event Shapes in e + e − Annihilation and Other Processes
journal, December 1978

Evidence for B 0 → π 0 π 0
journal, December 2003

Statistical Model for Electron-Positron Annihilation into Hadrons
journal, March 1970

Neutral <mml:math altimg="si203.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi>B</mml:mi></mml:math> flavor tagging for the measurement of mixing-induced <mml:math altimg="si204.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi mathvariant="italic">CP</mml:mi></mml:math> violation at Belle
journal, November 2004

  • Kakuno, H.; Hara, K.; Casey, B. C. K.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 533, Issue 3
  • DOI: 10.1016/j.nima.2004.06.159

Search for hadronic b→u decays
journal, May 1990

Search for CP Violation in the Decay ${D^{+}}\to K_S^0{K^{+}}$
journal, February 2013

Search for B s 0 → γ γ and a measurement of the branching fraction for B s 0 → ϕ γ
journal, January 2015

Review of Particle Physics
text, January 2008

Review of Particle Physics
text, January 2018

Review of Particle Physics
text, January 2012

  • Beringer, J.; Arguin, J.; Barnett, R.
  • Deutsches Elektronen-Synchrotron, DESY, Hamburg
  • DOI: 10.3204/phppubdb-24149

Exclusive radiative B-meson decays within the aligned two-Higgs-doublet model
text, January 2012

Physics Achievements from the Belle Experiment
preprint, January 2012

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    Measurement of time-dependent C P asymmetries in B 0 → K S 0 η γ decays
    journal, May 2018

    Measurements of isospin asymmetry and difference of direct C P asymmetries in inclusive B → X s γ decays
    journal, February 2019

    First Observation of the Radiative Decay Λ b 0 → Λ γ
    journal, July 2019

    Status of rare exclusive B meson decays in 2018
    journal, July 2018

    • Albrecht, Johannes; Reichert, Stefanie; van Dyk, Danny
    • International Journal of Modern Physics A, Vol. 33, Issue 18n19
    • DOI: 10.1142/s0217751x18300168
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