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Title: First measurement of T -odd moments in D 0 K S 0 π + π - π 0 decays

Abstract

We observe the first measurement of the T -odd moments in the decay D 0 K S 0 π + π - π 0 from a data sample corresponding to an integrated luminosity of 966fb - 1 collected by the Belle experiment at the KEKB asymmetric-energy e+e- collider. From these moments we observe the CP -violation-sensitive asymmetry a C P T -odd = [ - 0.28 ± 1.38 ( stat . ) - 0.76 + 0.23 ( syst . ) ] × 10 - 3 , which is consistent with no CP violation. In addition, we perform a C P T - odd measurements in different regions of the D0 K S 0 π+π-π0 phase space; these are also consistent with no CP violation.

Authors:
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Publication Date:
Research Org.:
Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP); National Science Foundation (NSF)
Contributing Org.:
Belle Collaboration
OSTI Identifier:
1594361
Alternate Identifier(s):
OSTI ID: 1358296
Grant/Contract Number:  
SC0009973
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 95; Journal Issue: 9; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Prasanth, K., Libby, J., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bahinipati, S., Bakich, A. M., Bansal, V., Barberio, E., Berger, M., Bhardwaj, V., Bhuyan, B., Biswal, J., Bobrov, A., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Choi, S. -K., Choi, Y., Cinabro, D., 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., Gillard, R., Goldenzweig, P., Greenwald, D., Haba, J., Hara, T., Hayasaka, K., Hedges, M. T., Hou, W. -S., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jeon, H. B., Jin, Y., Joffe, D., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., 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., Lee, I. S., Li, C. H., Li, L., Li Gioi, L., Liventsev, D., Lubej, M., Luo, T., Masuda, M., Matsuda, T., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, H. K., Mori, T., Mussa, R., Nakamura, K. R., Nakao, M., Nanut, T., Nath, K. J., Natkaniec, Z., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Ono, H., Pakhlov, P., Pakhlova, G., Pal, B., Park, C. -S., Park, H., Paul, S., Pesántez, L., Pestotnik, R., Piilonen, L. E., Pulvermacher, C., Ritter, M., Rostomyan, A., Sakai, Y., Salehi, M., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Sinha, R., 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., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Van Hulse, C., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Waheed, E., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, M., Watanabe, Y., Widmann, E., Williams, K. M., Won, E., Yamamoto, H., Yamashita, Y., Ye, H., Yelton, J., Yook, Y., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A. First measurement of T -odd moments in D0→KS0π+π-π0 decays. United States: N. p., 2017. Web. doi:10.1103/PhysRevD.95.091101.
Prasanth, K., Libby, J., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bahinipati, S., Bakich, A. M., Bansal, V., Barberio, E., Berger, M., Bhardwaj, V., Bhuyan, B., Biswal, J., Bobrov, A., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Choi, S. -K., Choi, Y., Cinabro, D., 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., Gillard, R., Goldenzweig, P., Greenwald, D., Haba, J., Hara, T., Hayasaka, K., Hedges, M. T., Hou, W. -S., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jeon, H. B., Jin, Y., Joffe, D., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., 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., Lee, I. S., Li, C. H., Li, L., Li Gioi, L., Liventsev, D., Lubej, M., Luo, T., Masuda, M., Matsuda, T., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, H. K., Mori, T., Mussa, R., Nakamura, K. R., Nakao, M., Nanut, T., Nath, K. J., Natkaniec, Z., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Ono, H., Pakhlov, P., Pakhlova, G., Pal, B., Park, C. -S., Park, H., Paul, S., Pesántez, L., Pestotnik, R., Piilonen, L. E., Pulvermacher, C., Ritter, M., Rostomyan, A., Sakai, Y., Salehi, M., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Sinha, R., 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., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Van Hulse, C., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Waheed, E., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, M., Watanabe, Y., Widmann, E., Williams, K. M., Won, E., Yamamoto, H., Yamashita, Y., Ye, H., Yelton, J., Yook, Y., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., & Zupanc, A. First measurement of T -odd moments in D0→KS0π+π-π0 decays. United States. https://doi.org/10.1103/PhysRevD.95.091101
Prasanth, K., Libby, J., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bahinipati, S., Bakich, A. M., Bansal, V., Barberio, E., Berger, M., Bhardwaj, V., Bhuyan, B., Biswal, J., Bobrov, A., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Choi, S. -K., Choi, Y., Cinabro, D., 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., Gillard, R., Goldenzweig, P., Greenwald, D., Haba, J., Hara, T., Hayasaka, K., Hedges, M. T., Hou, W. -S., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jeon, H. B., Jin, Y., Joffe, D., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kawasaki, T., Kiesling, C., 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., Lee, I. S., Li, C. H., Li, L., Li Gioi, L., Liventsev, D., Lubej, M., Luo, T., Masuda, M., Matsuda, T., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Mohanty, S., Moon, H. K., Mori, T., Mussa, R., Nakamura, K. R., Nakao, M., Nanut, T., Nath, K. J., Natkaniec, Z., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Ono, H., Pakhlov, P., Pakhlova, G., Pal, B., Park, C. -S., Park, H., Paul, S., Pesántez, L., Pestotnik, R., Piilonen, L. E., Pulvermacher, C., Ritter, M., Rostomyan, A., Sakai, Y., Salehi, M., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Sinha, R., 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., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Van Hulse, C., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Waheed, E., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, M., Watanabe, Y., Widmann, E., Williams, K. M., Won, E., Yamamoto, H., Yamashita, Y., Ye, H., Yelton, J., Yook, Y., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A. Mon . "First measurement of T -odd moments in D0→KS0π+π-π0 decays". United States. https://doi.org/10.1103/PhysRevD.95.091101. https://www.osti.gov/servlets/purl/1594361.
@article{osti_1594361,
title = {First measurement of T -odd moments in D0→KS0π+π-π0 decays},
author = {Prasanth, K. and Libby, J. 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 Bahinipati, S. and Bakich, A. M. and Bansal, V. and Barberio, E. and Berger, M. and Bhardwaj, V. and Bhuyan, B. and Biswal, J. and Bobrov, A. and Bondar, 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 Chistov, R. and Cho, K. and Choi, S. -K. and Choi, Y. and Cinabro, D. 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 Gillard, R. and Goldenzweig, P. and Greenwald, D. and Haba, J. and Hara, T. and Hayasaka, K. and Hedges, M. T. and Hou, W. -S. and Inami, K. and Ishikawa, A. and Itoh, R. and Iwasaki, Y. and Jacobs, W. W. and Jaegle, I. and Jeon, H. B. and Jin, Y. and Joffe, D. and Joo, K. K. and Julius, T. and Kaliyar, A. B. and Kang, K. H. and Karyan, G. and Kawasaki, T. and Kiesling, C. 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 Lee, I. S. and Li, C. H. and Li, L. and Li Gioi, L. and Liventsev, D. and Lubej, M. and Luo, T. and Masuda, M. and Matsuda, T. and Matvienko, D. 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 Nakamura, K. R. and Nakao, M. and Nanut, T. and Nath, K. J. and Natkaniec, Z. and Nayak, M. and Niiyama, 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 Park, C. -S. and Park, H. and Paul, S. and Pesántez, L. and Pestotnik, R. and Piilonen, L. E. and Pulvermacher, C. and Ritter, M. and Rostomyan, A. and Sakai, Y. and Salehi, M. and Sandilya, S. and Santelj, L. and Sanuki, T. and Sato, Y. 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 Shibata, T. -A. and Shiu, J. -G. and Shwartz, B. and Simon, F. and Sinha, R. 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 Uehara, S. and Uglov, T. and Unno, Y. and Uno, S. and Urquijo, P. and Van Hulse, C. and Varner, G. and Vinokurova, A. and Vorobyev, V. and Vossen, A. and Waheed, E. and Wang, C. H. and Wang, M. -Z. and Wang, P. and Watanabe, M. and Watanabe, Y. and Widmann, E. and Williams, K. M. and Won, E. and Yamamoto, H. and Yamashita, Y. and Ye, H. and Yelton, J. and Yook, Y. and Yuan, C. Z. and Yusa, Y. and Zhang, Z. P. and Zhilich, V. and Zhukova, V. and Zhulanov, V. and Zupanc, A.},
abstractNote = {We observe the first measurement of the T-odd moments in the decay D0→KS0π+π-π0 from a data sample corresponding to an integrated luminosity of 966fb-1 collected by the Belle experiment at the KEKB asymmetric-energy e+e- collider. From these moments we observe the CP-violation-sensitive asymmetry aCPT-odd=[-0.28±1.38(stat.)-0.76+0.23(syst.)]×10-3, which is consistent with no CP violation. In addition, we perform aCPT-odd measurements in different regions of the D0→KS0π+π-π0 phase space; these are also consistent with no CP violation.},
doi = {10.1103/PhysRevD.95.091101},
journal = {Physical Review D},
number = 9,
volume = 95,
place = {United States},
year = {Mon May 22 00:00:00 EDT 2017},
month = {Mon May 22 00:00:00 EDT 2017}
}

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