Search for CP Violation in D± Meson Decays to Φπ±

Starič, M.; Aihara, H.; Arinstein, K.; Asner, D. M.; Aushev, T.; Bakich, A. M.; Bay, A.; Bhardwaj, V.; Bhuyan, B.; Bozek, A.; Bračko, M.; Browder, T. E.; Chen, A.; Chen, P.; Cheon, B. G.; Chilikin, K.; Chistov, R.; Cho, I.-S.; Cho, K.; Choi, Y.; Doležal, Z.; Drásal, Z.; Eidelman, S.; Fast, J. E.; Gaur, V.; Gabyshev, N.; Golob, B.; Haba, J.; Hayasaka, K.; Horii, Y.; Hoshi, Y.; Hou, W.-S.; Hsiung, Y. B.; Iijima, T.; Inami, K.; Ishikawa, A.; Itoh, R.; Iwabuchi, M.; Iwasaki, Y.; Iwashita, T.; Julius, T.; Kang, J. H.; Kawasaki, T.; Kiesling, C.; Kim, H. J.; Kim, H. O.; Kim, J. B.; Kim, K. T.; Kim, M. J.; Kim, Y. J.; Kinoshita, K.; Ko, B. R.; Kobayashi, N.; Koblitz, S.; Kodyš, P.; Korpar, S.; Križan, P.; Kumita, T.; Kwon, Y.-J.; Lange, J. S.; Lee, S.-H.; Li, J.; Li, Y.; Libby, J.; Liu, C.; Liu, Z. Q.; Louvot, R.; McOnie, S.; Miyabayashi, K.; Miyata, H.; Miyazaki, Y.; Mohanty, G. B.; Nakano, E.; Natkaniec, Z.; Nishida, S.; Nitoh, O.; Nozaki, T.; Ohshima, T.; Okuno, S.; Olsen, S. L.; Pakhlova, G.; Park, H. K.; Park, K. S.; Pestotnik, R.; Petrič, M.; Piilonen, L. E.; Röhrken, M.; Ryu, S.; Sahoo, H.; Sakai, K.; Sakai, Y.; Sanuki, T.; Schneider, O.; Schwanda, C.; Schwartz, A. J.; Seon, O.; Sevior, M. E.; Shebalin, V.; Shen, C. P.; Shibata, T.-A.; Shiu, J.-G.; Shwartz, B.; Simon, F.; Smerkol, P.; Sohn, Y.-S.; Sokolov, A.; Stanič, S.; Sumihama, M.; Sumisawa, K.; Tatishvili, G.; Teramoto, Y.; Trabelsi, K.; Uchida, M.; Uehara, S.; Uglov, T.; Unno, Y.; Uno, S.; Urquijo, P.; Varner, G.; Vossen, A.; Wang, C. H.; Wang, M.-Z.; Watanabe, M.; Watanabe, Y.; Williams, K. M.; Won, E.; Yabsley, B. D.; Yamashita, Y.; Yuan, C. Z.; Zhang, C. C.; Zhang, Z. P.; Zhilich, V.; Zhulanov, V.; Zupanc, A.

doi:10.1103/PhysRevLett.108.071801

Title: Search for CP Violation in D^± Meson Decays to Φπ^±

Abstract

We search for CP violation in Cabibbo-suppressed charged D meson decays by measuring the difference between the CP-violating asymmetries for the Cabibbo-suppressed decays D^±→K⁺K⁻π^± and the Cabibbo-favored decays D^±_s→K⁺K⁻π^± in the K⁺K⁻ mass region of the Φ resonance. Using 955 fb⁻¹ of data collected with the Belle detector, we obtain A^{D⁺→Φπ⁺}_CP=(+0.51±0.28±0.05)%. The measurement improves the sensitivity of previous searches by more than a factor of 5. We find no evidence for direct CP violation.

Authors:: Starič, M.; Aihara, H.; Arinstein, K.; Asner, D. M.; Aushev, T.; Bakich, A. M.; Bay, A.; Bhardwaj, V.; Bhuyan, B.; Bozek, A.; Bračko, M.; Browder, T. E.; Chen, A.; Chen, P.; Cheon, B. G.; Chilikin, K.; Chistov, R.; Cho, I.-S.; Cho, K.; Choi, Y. more »« less

Publication Date:: Mon Feb 13 00:00:00 EST 2012

Sponsoring Org.:: USDOE

OSTI Identifier:: 1099155

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review Letters

Additional Journal Information:: Journal Name: Physical Review Letters Journal Volume: 108 Journal Issue: 7; Journal ID: ISSN 0031-9007

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Starič, M., Aihara, H., Arinstein, K., Asner, D. M., Aushev, T., Bakich, A. M., Bay, A., Bhardwaj, V., Bhuyan, B., Bozek, A., Bračko, M., Browder, T. E., Chen, A., Chen, P., Cheon, B. G., Chilikin, K., Chistov, R., Cho, I.-S., Cho, K., Choi, Y., Doležal, Z., Drásal, Z., Eidelman, S., Fast, J. E., Gaur, V., Gabyshev, N., Golob, B., Haba, J., Hayasaka, K., Horii, Y., Hoshi, Y., Hou, W.-S., Hsiung, Y. B., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwabuchi, M., Iwasaki, Y., Iwashita, T., Julius, T., Kang, J. H., Kawasaki, T., Kiesling, C., Kim, H. J., Kim, H. O., Kim, J. B., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Ko, B. R., Kobayashi, N., Koblitz, S., Kodyš, P., Korpar, S., Križan, P., Kumita, T., Kwon, Y.-J., Lange, J. S., Lee, S.-H., Li, J., Li, Y., Libby, J., Liu, C., Liu, Z. Q., Louvot, R., McOnie, S., Miyabayashi, K., Miyata, H., Miyazaki, Y., Mohanty, G. B., Nakano, E., Natkaniec, Z., Nishida, S., Nitoh, O., Nozaki, T., Ohshima, T., Okuno, S., Olsen, S. L., Pakhlova, G., Park, H. K., Park, K. S., Pestotnik, R., Petrič, M., Piilonen, L. E., Röhrken, M., Ryu, S., Sahoo, H., Sakai, K., Sakai, Y., Sanuki, T., Schneider, O., Schwanda, C., Schwartz, A. J., Seon, O., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T.-A., Shiu, J.-G., Shwartz, B., Simon, F., Smerkol, P., Sohn, Y.-S., Sokolov, A., Stanič, S., Sumihama, M., Sumisawa, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Varner, G., Vossen, A., Wang, C. H., Wang, M.-Z., Watanabe, M., Watanabe, Y., Williams, K. M., Won, E., Yabsley, B. D., Yamashita, Y., Yuan, C. Z., Zhang, C. C., Zhang, Z. P., Zhilich, V., Zhulanov, V., and Zupanc, A. Search for CP Violation in D± Meson Decays to Φπ±.  United States: N. p., 2012. 
Web.  doi:10.1103/PhysRevLett.108.071801.

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                    Starič, M., Aihara, H., Arinstein, K., Asner, D. M., Aushev, T., Bakich, A. M., Bay, A., Bhardwaj, V., Bhuyan, B., Bozek, A., Bračko, M., Browder, T. E., Chen, A., Chen, P., Cheon, B. G., Chilikin, K., Chistov, R., Cho, I.-S., Cho, K., Choi, Y., Doležal, Z., Drásal, Z., Eidelman, S., Fast, J. E., Gaur, V., Gabyshev, N., Golob, B., Haba, J., Hayasaka, K., Horii, Y., Hoshi, Y., Hou, W.-S., Hsiung, Y. B., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwabuchi, M., Iwasaki, Y., Iwashita, T., Julius, T., Kang, J. H., Kawasaki, T., Kiesling, C., Kim, H. J., Kim, H. O., Kim, J. B., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Ko, B. R., Kobayashi, N., Koblitz, S., Kodyš, P., Korpar, S., Križan, P., Kumita, T., Kwon, Y.-J., Lange, J. S., Lee, S.-H., Li, J., Li, Y., Libby, J., Liu, C., Liu, Z. Q., Louvot, R., McOnie, S., Miyabayashi, K., Miyata, H., Miyazaki, Y., Mohanty, G. B., Nakano, E., Natkaniec, Z., Nishida, S., Nitoh, O., Nozaki, T., Ohshima, T., Okuno, S., Olsen, S. L., Pakhlova, G., Park, H. K., Park, K. S., Pestotnik, R., Petrič, M., Piilonen, L. E., Röhrken, M., Ryu, S., Sahoo, H., Sakai, K., Sakai, Y., Sanuki, T., Schneider, O., Schwanda, C., Schwartz, A. J., Seon, O., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T.-A., Shiu, J.-G., Shwartz, B., Simon, F., Smerkol, P., Sohn, Y.-S., Sokolov, A., Stanič, S., Sumihama, M., Sumisawa, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Varner, G., Vossen, A., Wang, C. H., Wang, M.-Z., Watanabe, M., Watanabe, Y., Williams, K. M., Won, E., Yabsley, B. D., Yamashita, Y., Yuan, C. Z., Zhang, C. C., Zhang, Z. P., Zhilich, V., Zhulanov, V., & Zupanc, A. Search for CP Violation in D± Meson Decays to Φπ±.  United States.  https://doi.org/10.1103/PhysRevLett.108.071801

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                    Starič, M., Aihara, H., Arinstein, K., Asner, D. M., Aushev, T., Bakich, A. M., Bay, A., Bhardwaj, V., Bhuyan, B., Bozek, A., Bračko, M., Browder, T. E., Chen, A., Chen, P., Cheon, B. G., Chilikin, K., Chistov, R., Cho, I.-S., Cho, K., Choi, Y., Doležal, Z., Drásal, Z., Eidelman, S., Fast, J. E., Gaur, V., Gabyshev, N., Golob, B., Haba, J., Hayasaka, K., Horii, Y., Hoshi, Y., Hou, W.-S., Hsiung, Y. B., Iijima, T., Inami, K., Ishikawa, A., Itoh, R., Iwabuchi, M., Iwasaki, Y., Iwashita, T., Julius, T., Kang, J. H., Kawasaki, T., Kiesling, C., Kim, H. J., Kim, H. O., Kim, J. B., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Ko, B. R., Kobayashi, N., Koblitz, S., Kodyš, P., Korpar, S., Križan, P., Kumita, T., Kwon, Y.-J., Lange, J. S., Lee, S.-H., Li, J., Li, Y., Libby, J., Liu, C., Liu, Z. Q., Louvot, R., McOnie, S., Miyabayashi, K., Miyata, H., Miyazaki, Y., Mohanty, G. B., Nakano, E., Natkaniec, Z., Nishida, S., Nitoh, O., Nozaki, T., Ohshima, T., Okuno, S., Olsen, S. L., Pakhlova, G., Park, H. K., Park, K. S., Pestotnik, R., Petrič, M., Piilonen, L. E., Röhrken, M., Ryu, S., Sahoo, H., Sakai, K., Sakai, Y., Sanuki, T., Schneider, O., Schwanda, C., Schwartz, A. J., Seon, O., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T.-A., Shiu, J.-G., Shwartz, B., Simon, F., Smerkol, P., Sohn, Y.-S., Sokolov, A., Stanič, S., Sumihama, M., Sumisawa, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Varner, G., Vossen, A., Wang, C. H., Wang, M.-Z., Watanabe, M., Watanabe, Y., Williams, K. M., Won, E., Yabsley, B. D., Yamashita, Y., Yuan, C. Z., Zhang, C. C., Zhang, Z. P., Zhilich, V., Zhulanov, V., and Zupanc, A. Mon .  
"Search for CP Violation in D± Meson Decays to Φπ±".  United States.  https://doi.org/10.1103/PhysRevLett.108.071801.

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@article{osti_1099155,

  title        = {Search for CP Violation in D± Meson Decays to Φπ±},

  author       = {Starič, M. and Aihara, H. and Arinstein, K. and Asner, D. M. and Aushev, T. and Bakich, A. M. and Bay, A. and Bhardwaj, V. and Bhuyan, B. and Bozek, A. and Bračko, M. and Browder, T. E. and Chen, A. and Chen, P. and Cheon, B. G. and Chilikin, K. and Chistov, R. and Cho, I.-S. and Cho, K. and Choi, Y. and Doležal, Z. and Drásal, Z. and Eidelman, S. and Fast, J. E. and Gaur, V. and Gabyshev, N. and Golob, B. and Haba, J. and Hayasaka, K. and Horii, Y. and Hoshi, Y. and Hou, W.-S. and Hsiung, Y. B. and Iijima, T. and Inami, K. and Ishikawa, A. and Itoh, R. and Iwabuchi, M. and Iwasaki, Y. and Iwashita, T. and Julius, T. and Kang, J. H. and Kawasaki, T. and Kiesling, C. and Kim, H. J. and Kim, H. O. and Kim, J. B. and Kim, K. T. and Kim, M. J. and Kim, Y. J. and Kinoshita, K. and Ko, B. R. and Kobayashi, N. and Koblitz, S. and Kodyš, P. and Korpar, S. and Križan, P. and Kumita, T. and Kwon, Y.-J. and Lange, J. S. and Lee, S.-H. and Li, J. and Li, Y. and Libby, J. and Liu, C. and Liu, Z. Q. and Louvot, R. and McOnie, S. and Miyabayashi, K. and Miyata, H. and Miyazaki, Y. and Mohanty, G. B. and Nakano, E. and Natkaniec, Z. and Nishida, S. and Nitoh, O. and Nozaki, T. and Ohshima, T. and Okuno, S. and Olsen, S. L. and Pakhlova, G. and Park, H. K. and Park, K. S. and Pestotnik, R. and Petrič, M. and Piilonen, L. E. and Röhrken, M. and Ryu, S. and Sahoo, H. and Sakai, K. and Sakai, Y. and Sanuki, T. and Schneider, O. and Schwanda, C. and Schwartz, A. J. and Seon, O. 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 Smerkol, P. and Sohn, Y.-S. and Sokolov, A. and Stanič, S. and Sumihama, M. and Sumisawa, K. and Tatishvili, G. and Teramoto, Y. and Trabelsi, K. and Uchida, M. and Uehara, S. and Uglov, T. and Unno, Y. and Uno, S. and Urquijo, P. and Varner, G. and Vossen, A. and Wang, C. H. and Wang, M.-Z. and Watanabe, M. and Watanabe, Y. and Williams, K. M. and Won, E. and Yabsley, B. D. and Yamashita, Y. and Yuan, C. Z. and Zhang, C. C. and Zhang, Z. P. and Zhilich, V. and Zhulanov, V. and Zupanc, A.},

  abstractNote = {We search for CP violation in Cabibbo-suppressed charged D meson decays by measuring the difference between the CP-violating asymmetries for the Cabibbo-suppressed decays D±→K⁺K⁻π± and the Cabibbo-favored decays D±s→K⁺K⁻π± in the K⁺K⁻ mass region of the Φ resonance. Using 955 fb⁻¹ of data collected with the Belle detector, we obtain AD⁺→Φπ⁺CP=(+0.51±0.28±0.05)%. The measurement improves the sensitivity of previous searches by more than a factor of 5. We find no evidence for direct CP violation.},

  doi          = {10.1103/PhysRevLett.108.071801},

  journal      = {Physical Review Letters},

  number       = 7,

  volume       = 108,

  place        = {United States},

  year         = {Mon Feb 13 00:00:00 EST 2012},

  month        = {Mon Feb 13 00:00:00 EST 2012}

}

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Search for a CP asymmetry in Cabibbo-suppressed <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:msup><mml:mi>D</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math> decays
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Title: Search for CP Violation in D± Meson Decays to Φπ±

Abstract

Citation Formats

Measurement of D 0 − D ¯ 0 mixing using the ratio of lifetimes for the decays D 0 → K − π + , K − K + , and π − π + journal, July 2008

Search for C P violation and a measurement of the relative branching fraction in D + → K − K + π + decays journal, May 2005

New physics effects in doubly Cabibbo suppressed D decays journal, September 1999

Search for C P Violation in the Decays D ( s ) + → K S 0 π + and D ( s ) + → K S 0 K + journal, May 2010

PHOTOS - a universal Monte Carlo for QED radiative corrections: version 2.0 journal, April 1994

Evidence for D 0 − D ¯ 0 Mixing journal, May 2007

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The EvtGen particle decay simulation package journal, April 2001

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The Belle detector journal, February 2002

Title: Search for CP Violation in D^± Meson Decays to Φπ^±

Measurement of $D^{0} − {\bar{D}}^{0}$ mixing using the ratio of lifetimes for the decays $D^{0} \to K^{-} π^{+}$ , $K^{-} K^{+}$ , and $π^{-} π^{+}$
journal, July 2008

Search for $C P$ violation and a measurement of the relative branching fraction in $D^{+} \to K^{-} K^{+} π^{+}$ decays
journal, May 2005

New physics effects in doubly Cabibbo suppressed D decays
journal, September 1999

Search for $C P$ Violation in the Decays $D_{(s)}^{+} \to K_{S}^{0} π^{+}$ and $D_{(s)}^{+} \to K_{S}^{0} K^{+}$
journal, May 2010

PHOTOS - a universal Monte Carlo for QED radiative corrections: version 2.0
journal, April 1994

Evidence for $D^{0} − {\bar{D}}^{0}$ Mixing
journal, May 2007

New physics and $C P$ violation in singly Cabibbo suppressed $D$ decays
journal, February 2007

The EvtGen particle decay simulation package
journal, April 2001

Belle PID
journal, November 2002

Search for $C P$ violation in the Dalitz-plot analysis of $D^{\pm} \to K^{+} K^{-} π^{\pm}$
journal, October 2008

Overview of the KEKB accelerators
journal, February 2003

Status of the Belle silicon vertex detector
journal, May 2006

The Belle detector
journal, February 2002