Search for Violation and Measurement of the Branching Fraction in the Decay
Abstract
In this work we study the decay using of data collected at or near the and resonances with the Belle detector at the KEKB asymmetric energy collider. The measured time-integrated asymmetry is , and the branching fraction is , where the first uncertainty is statistical, the second is systematic, and the third is due to the normalization mode ( ). These results are furthermore more precise than previous measurements available for this mode. The measurement is consistent with the standard model expectation.
- Authors:
- more »
- 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:
- 1594351
- Alternate Identifier(s):
- OSTI ID: 1402171
- Grant/Contract Number:
- SC0009973
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review Letters
- Additional Journal Information:
- Journal Volume: 119; Journal Issue: 17; 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
Dash, N., Bahinipati, S., Bhardwaj, V., Trabelsi, K., 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., Barberio, E., Bhuyan, B., Biswal, J., Bobrov, A., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Breibeck, F., Browder, T. E., Červenkov, D., Chang, M. -C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Cinabro, D., 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., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., Hedges, M. T., Hou, W. -S., Iijima, T., 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., Kahn, J., Kaliyar, A. B., Karyan, G., Katrenko, P., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, H. J., 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, Y., Li Gioi, L., Libby, J., Liventsev, D., Lubej, M., Luo, T., Masuda, M., 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., Niiyama, 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., Pesántez, L., Pestotnik, R., Piilonen, L. E., Prasanth, K., Ritter, M., Rostomyan, A., Sahoo, H., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., 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., Sokolov, A., Solovieva, E., Starič, M., Strube, J. F., Stypula, J., Sumisawa, K., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Hulse, C., Varner, G., 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., 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. Search for CP Violation and Measurement of the Branching Fraction in the Decay D0→KS0KS0. United States: N. p., 2017.
Web. doi:10.1103/PhysRevLett.119.171801.
Dash, N., Bahinipati, S., Bhardwaj, V., Trabelsi, K., 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., Barberio, E., Bhuyan, B., Biswal, J., Bobrov, A., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Breibeck, F., Browder, T. E., Červenkov, D., Chang, M. -C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Cinabro, D., 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., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., Hedges, M. T., Hou, W. -S., Iijima, T., 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., Kahn, J., Kaliyar, A. B., Karyan, G., Katrenko, P., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, H. J., 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, Y., Li Gioi, L., Libby, J., Liventsev, D., Lubej, M., Luo, T., Masuda, M., 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., Niiyama, 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., Pesántez, L., Pestotnik, R., Piilonen, L. E., Prasanth, K., Ritter, M., Rostomyan, A., Sahoo, H., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., 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., Sokolov, A., Solovieva, E., Starič, M., Strube, J. F., Stypula, J., Sumisawa, K., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Hulse, C., Varner, G., 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., Yamashita, Y., Ye, H., Yelton, J., Yook, Y., Yuan, C. Z., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., & Zupanc, A. Search for CP Violation and Measurement of the Branching Fraction in the Decay D0→KS0KS0. United States. https://doi.org/10.1103/PhysRevLett.119.171801
Dash, N., Bahinipati, S., Bhardwaj, V., Trabelsi, K., 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., Barberio, E., Bhuyan, B., Biswal, J., Bobrov, A., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Breibeck, F., Browder, T. E., Červenkov, D., Chang, M. -C., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Cinabro, D., 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., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., Hedges, M. T., Hou, W. -S., Iijima, T., 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., Kahn, J., Kaliyar, A. B., Karyan, G., Katrenko, P., Kawasaki, T., Kiesling, C., Kim, D. Y., Kim, H. J., 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, Y., Li Gioi, L., Libby, J., Liventsev, D., Lubej, M., Luo, T., Masuda, M., 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., Niiyama, 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., Pesántez, L., Pestotnik, R., Piilonen, L. E., Prasanth, K., Ritter, M., Rostomyan, A., Sahoo, H., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., 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., Sokolov, A., Solovieva, E., Starič, M., Strube, J. F., Stypula, J., Sumisawa, K., Sumiyoshi, T., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Uchida, M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Hulse, C., Varner, G., 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., 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 .
"Search for CP Violation and Measurement of the Branching Fraction in the Decay D0→KS0KS0". United States. https://doi.org/10.1103/PhysRevLett.119.171801. https://www.osti.gov/servlets/purl/1594351.
@article{osti_1594351,
title = {Search for CP Violation and Measurement of the Branching Fraction in the Decay D0→KS0KS0},
author = {Dash, N. and Bahinipati, S. and Bhardwaj, V. and Trabelsi, K. 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 Barberio, E. and Bhuyan, B. and Biswal, J. and Bobrov, A. and Bondar, A. and Bonvicini, G. and Bozek, A. and Bračko, M. and Breibeck, F. and Browder, T. E. and Červenkov, D. and Chang, M. -C. and Chekelian, V. and Chen, A. and Cheon, B. G. and Chilikin, K. and Cho, K. and Choi, Y. and Cinabro, D. 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 Haba, J. and Hara, T. and Hayasaka, K. and Hayashii, H. and Hedges, M. T. and Hou, W. -S. and Iijima, T. 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 Kahn, J. and Kaliyar, A. B. and Karyan, G. and Katrenko, P. and Kawasaki, T. and Kiesling, C. and Kim, D. Y. and Kim, H. J. 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, Y. and Li Gioi, L. and Libby, J. and Liventsev, D. and Lubej, M. and Luo, T. and Masuda, M. 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 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 Pardi, S. and Park, C. -S. and Park, H. and Paul, S. and Pedlar, T. K. and Pesántez, L. and Pestotnik, R. and Piilonen, L. E. and Prasanth, K. and Ritter, M. and Rostomyan, A. and Sahoo, H. and Sakai, Y. and Sandilya, S. and Santelj, L. and Sanuki, T. and Sato, Y. 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 Shibata, T. -A. and Shiu, J. -G. and Shwartz, B. and Simon, F. and Sokolov, A. and Solovieva, E. and Starič, M. and Strube, J. F. and Stypula, J. and Sumisawa, K. and Sumiyoshi, T. and Takizawa, M. and Tamponi, U. and Tanida, K. and Tenchini, F. and Uchida, M. and Uglov, T. and Unno, Y. and Uno, S. and Urquijo, P. and Usov, Y. and Van Hulse, C. and Varner, G. 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 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 = {In this work we study the decay D0→KS0KS0 using 921fb-1 of data collected at or near the Υ(4S) and Υ(5S) resonances with the Belle detector at the KEKB asymmetric energy e+e- collider. The measured time-integrated CP asymmetry is ACP(D0→KS0KS0)=(-0.02±1.53±0.02±0.17)%, and the branching fraction is B(D0→KS0KS0)=(1.321±0.023±0.036±0.044)×10-4, where the first uncertainty is statistical, the second is systematic, and the third is due to the normalization mode (D0→KS0π0). These results are furthermore more precise than previous measurements available for this mode. The ACP measurement is consistent with the standard model expectation.},
doi = {10.1103/PhysRevLett.119.171801},
journal = {Physical Review Letters},
number = 17,
volume = 119,
place = {United States},
year = {Mon Oct 23 00:00:00 EDT 2017},
month = {Mon Oct 23 00:00:00 EDT 2017}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Cited by: 31 works
Citation information provided by
Web of Science
Web of Science
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Measurement of D 0 – mixing and search for CP violation in D 0 → K + K − , π + π − decays with the full Belle data set
journal, February 2016
- Starič, M.; Abdesselam, A.; Adachi, I.
- Physics Letters B, Vol. 753
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
Size of direct violation in singly Cabibbo-suppressed decays
journal, July 2012
- Brod, Joachim; Kagan, Alexander L.; Zupan, Jure
- Physical Review D, Vol. 86, Issue 1
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
A detailed test of the CsI(Tℓ) calorimeter for BELLE with photon beams of energy between 20 MeV and 5.4 GeV
journal, March 2000
- Ikeda, H.; Satpathy, A.; Ahn, B. S.
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 441, Issue 3
Measurements of the branching fractions for , and ,
journal, February 2017
- Ablikim, M.; Achasov, M. N.; Ahmed, S.
- Physics Letters B, Vol. 765
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
violation in
journal, September 2015
- Nierste, Ulrich; Schacht, Stefan
- Physical Review D, Vol. 92, Issue 5
Photos — a universal Monte Carlo for QED radiative corrections in decays
journal, July 1991
- Barberio, Elisabetta; van Eijk, Bob; Wa̧s, Zbigniew
- Computer Physics Communications, Vol. 66, Issue 1
Effect of nuclear interactions of neutral kaons on asymmetry measurements
journal, December 2011
- Ko, B. R.; Won, E.; Golob, B.
- Physical Review D, Vol. 84, Issue 11
Measurements of branching fractions of lepton decays with one or more
journal, April 2014
- Ryu, S.; Adachi, I.; Aihara, H.
- Physical Review D, Vol. 89, Issue 7
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
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
Measurement of the time-integrated CP asymmetry in D 0 → K S 0 K S 0 decays
journal, October 2015
- Aaij, R.; Adeva, B.; Adinolfi, M.
- Journal of High Energy Physics, Vol. 2015, Issue 10
Search for violation in and decays
journal, February 2001
- Bonvicini, G.; Cinabro, D.; Dubrovin, M.
- Physical Review D, Vol. 63, Issue 7
Measurement of D0-D0 mixing and search for CP violation in D0→K+K-,π+π- decays with the full Belle data set
text, January 2016
- Starič, M.; Abdesselam, A.; Adachi, I.
- Karlsruhe
Review of Particle Physics
text, January 2018
- Tanabashi, M.; Hagiwara, K.; Hikasa, K.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Measurement of the time-integrated CP asymmetry in D0 → KS0KS0 decays
text, January 2018
- Aaij, R.; Adeva, B.; Adinolfi, M.
- RWTH Aachen University
Review of Particle Physics
text, January 2012
- Beringer, J.; Arguin, J.; Barnett, R.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Effect of nuclear interactions of neutral kaons on CP asymmetry measurements
text, January 2010
- Ko, B. R.; Won, E.; Golob, B.
- arXiv
Physics Achievements from the Belle Experiment
preprint, January 2012
- Brodzicka, Jolanta; Browder, Thomas; Chang, Paoti
- arXiv
Works referencing / citing this record:
Measurement of branching fraction and final-state asymmetry for the decay
journal, July 2019
- Lai, Y. -T.; Adachi, I.; Aihara, H.
- Physical Review D, Vol. 100, Issue 1
Measurements of branching fraction and direct asymmetry in and a search for
journal, February 2019
- Kaliyar, A. B.; Behera, P.; Mohanty, G. B.
- Physical Review D, Vol. 99, Issue 3
First Measurements of Absolute Branching Fractions of the $ Ξ _{c}^ 0$ Baryon at Belle
text, January 2019
- Li, Y. B.; Shen, C. P.; Yuan, C. Z.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg