Measurement of D-0-(D) over bar(0) mixing and search for indirect CP violation using D-0 -> K-S(0)pi(+)pi(-) decays

T. Peng; Z. P. Zhang; A. Abdesselam; I. Adachi; H. Aihara; K. Arinstein; D. M. Asner; V. Aulchenko; T. Aushev; R. Ayad; A. M. Bakich; A. Bala; V. Bhardwaj; B. Bhuyan; A. Bobrov; A. Bondar; G. Bonvicini; A. Bozek; D. Cervenkov; V. Chekelian; A. Chen; B. G. Cheon; I. -S. Cho; K. Cho; V. Chobanova; Y. Choi; D. Cinabro; J. Dalseno; M. Danilov; Z. Dolezal; Z. Drasal; A. Drutskoy; D. Dutta; S. Eidelman; D. Epifanov; H. Farhat; J. E. Fast; T. Ferber; O. Frost; V. Gaur; S. Ganguly; A. Garmash; R. Gillard; Y. M. Goh; B. Golob; J. Haba; T. Hara; K. Hayasaka; H. Hayashii; X. H. He; Y. Hoshi; W. -S. Hou; H. J. Hyun; T. Iijima; A. Ishikawa; R. Itoh; Y. Iwasaki; T. Iwashita; I. Jaegle; T. Julius; J. H. Kang; E. Kato; P. Katrenko; H. Kawai; T. Kawasaki; H. Kichimi; D. Y. Kim; H. J. Kim; J. B. Kim; J. H. Kim; M. J. Kim; Y. J. Kim; K. Kinoshita; J. Klucar; B. R. Ko; P. Kodys; S. Korpar; P. Krizan; P. Krokovny; B. Kronenbitter; T. Kuhr; R. Kumar; T. Kumita; A. Kuzmin; S. -H. Lee; Y. Li; L. Li Gioi; J. Libby; C. Liu; Y. Liu; Z. Q. Liu; D. Liventsev; P. Lukin; K. Miyabayashi; H. Miyata; R. Mizuk; G. B. Mohanty; A. Moll; R. Mussa; M. Nakao; Z. Natkaniec; M. Nayak; E. Nedelkovska; N. K. Nisar; S. Nishida; O. Nitoh; S. Ogawa; P. Pakhlov; H. Park; H. K. Park; T. K. Pedlar; R. Pestotnik; M. Petric; L. E. Piilonen; E. Ribezl; M. Ritter; M. Roehrken; A. Rostomyan; H. Sahoo; T. Saito; Y. Sakai; S. Sandilya; D. Santel; L. Santelj; T. Sanuki; Y. Sato; V. Savinov; O. Schneider; G. Schnell; C. Schwanda; A. J. Schwartz; R. Seidl; D. Semmler; K. Senyo; M. E. Sevior; M. Shapkin; V. Shebalin; C. P. Shen; T. -A. Shibata; J. -G. Shiu; B. Shwartz; A. Sibidanov; F. Simon; Y. -S. Sohn; A. Sokolov; E. Solovieva; S. Stanic; M. Staric; T. Sumiyoshi; U. Tamponi; G. Tatishvili; Y. Teramoto; K. Trabelsi; M. Uchida; S. Uehara; T. Uglov; Y. Unno; S. Uno; P. Urquijo; Y. Ushiroda; Y. Usov; C. Van Hulse; P. Vanhoefer; G. Varner; K. E. Varvell; A. Vinokurova; V. Vorobyev; M. N. Wagner; C. H. Wang; M. -Z. Wang; P. Wang; X. L. Wang; M. Watanabe; Y. Watanabe; S. Wehle; K. M. Williams; E. Won; Y. Yamashita; S. Yashchenko; Y. Yook; C. Z. Yuan; C. C. Zhang; V. Zhilich; V. Zhulanov; A. Zupanc; Belle Collaboration

doi:10.1103/PhysRevD.89.091103

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Measurement of D-0-(D) over bar(0) mixing and search for indirect CP violation using D-0 -> K-S(0)pi(+)pi(-) decays

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Measurement of D-0-(D) over bar(0) mixing and search for indirect CP violation using D-0 -> K-S(0)pi(+)pi(-) decays

T. Peng, Z. P. Zhang, A. Abdesselam, I. Adachi, H. Aihara, K. Arinstein, D. M. Asner, V. Aulchenko, T. Aushev, R. Ayad, …

Physical review. D, Vol.89(9)

29/08/2014

DOI: https://doi.org/10.1103/PhysRevD.89.091103

Abstract

Astronomy & Astrophysics

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

We report a measurement of D-0-(D) over bar(0) mixing parameters and a search for indirect CP violation through a time-dependent amplitude analysis of D-0 -> K-S(0)pi(+)pi(-) decays. The results are based on 921 fb(-1) of data accumulated with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. Assuming CP conservation, we measure the mixing parameters x = (0.56 +/- 0.19(-0.09-0.09)(+0.03+0.06))% and y = (0.30 +/- 0.15(-0.05-0.06)(+0.04+0.03))%, where the errors are statistical, experimental systematic, and systematic due to the amplitude model, respectively. With CP violation allowed, the parameters vertical bar q/p vertical bar = 0.90(-0.15-0.04-0.05)(+0.16+0.05+0.06) and arg(q/p) = (- 6 +/- 11 +/- 3(-4)(+3))degrees are found to be consistent with conservation of CP symmetry in mixing and in the interference between mixing and decay, respectively.

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Title: Measurement of D-0-(D) over bar(0) mixing and search for indirect CP violation using D-0 -> K-S(0)pi(+)pi(-) decays
Creators - without role: T. Peng - Univ Sci & Technol China, Hefei 230026, Peoples R China
Z. P. Zhang - Univ Sci & Technol China, Hefei 230026, Peoples R China
A. Abdesselam - University of Tabuk
I. Adachi - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
H. Aihara - The University of Tokyo
K. Arinstein - Siberian Branch of the Russian Academy of Sciences
D. M. Asner - Pacific NW Natl Lab, Richland, WA 99352 USA
V. Aulchenko - Siberian Branch of the Russian Academy of Sciences
T. Aushev - Inst Theoret & Expt Phys, Moscow 117218, Russia
R. Ayad - University of Tabuk
A. M. Bakich - University of Sydney
A. Bala - Panjab University
V. Bhardwaj - Nara Womens Univ, Nara 6308506, Japan
B. Bhuyan - Indian Institute of Technology Guwahati
A. Bobrov - Siberian Branch of the Russian Academy of Sciences
A. Bondar - Siberian Branch of the Russian Academy of Sciences
G. Bonvicini - Wayne State University
A. Bozek - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
D. Cervenkov - Charles University
V. Chekelian - Max
A. Chen - Natl Cent Univ, Chungli 32054, Taiwan
B. G. Cheon - Hanyang University
I. -S. Cho - Yonsei University
K. Cho - Korea Inst Sci & Technol Informat, Taejon 305806, South Korea
V. Chobanova - Max
Y. Choi - Sungkyunkwan University
D. Cinabro - Wayne State University
J. Dalseno - Max
M. Danilov - Inst Theoret & Expt Phys, Moscow 117218, Russia
Z. Dolezal - Charles University
Z. Drasal - Charles University
A. Drutskoy - Inst Theoret & Expt Phys, Moscow 117218, Russia
D. Dutta - Indian Institute of Technology Guwahati
S. Eidelman - Siberian Branch of the Russian Academy of Sciences
D. Epifanov - The University of Tokyo
H. Farhat - Wayne State University
J. E. Fast - Pacific NW Natl Lab, Richland, WA 99352 USA
T. Ferber - DESY, D-22607 Hamburg, Germany
O. Frost - DESY, D-22607 Hamburg, Germany
V. Gaur - Tata Institute of Fundamental Research
S. Ganguly - Wayne State University
A. Garmash - Siberian Branch of the Russian Academy of Sciences
R. Gillard - Wayne State University
Y. M. Goh - Hanyang University
B. Golob - Jozef Stefan Inst, Ljubljana 1000, Slovenia
J. Haba - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
T. Hara - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
K. Hayasaka - Nagoya University
H. Hayashii - Nara Womens Univ, Nara 6308506, Japan
X. H. He - Peking University
Y. Hoshi - Tohoku Gakuin University
W. -S. Hou - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
H. J. Hyun - Kyungpook Natl Univ, Taegu 702701, South Korea
T. Iijima - Nagoya University
A. Ishikawa - Tohoku University
R. Itoh - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
Y. Iwasaki - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
T. Iwashita - The University of Tokyo
I. Jaegle - University of Hawaii System
T. Julius - University of Melbourne
J. H. Kang - Yonsei University
E. Kato - Tohoku University
P. Katrenko - Inst Theoret & Expt Phys, Moscow 117218, Russia
H. Kawai - Chiba University
T. Kawasaki - Niigata University
H. Kichimi - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
D. Y. Kim - Soongsil University
H. J. Kim - Kyungpook Natl Univ, Taegu 702701, South Korea
J. B. Kim - University of Seoul
J. H. Kim - Korea Inst Sci & Technol Informat, Taejon 305806, South Korea
M. J. Kim - Kyungpook Natl Univ, Taegu 702701, South Korea
Y. J. Kim - Korea Inst Sci & Technol Informat, Taejon 305806, South Korea
K. Kinoshita - University of Cincinnati
J. Klucar - Jozef Stefan Inst, Ljubljana 1000, Slovenia
B. R. Ko - University of Seoul
P. Kodys - Charles University
S. Korpar - Jožef Stefan Institute
P. Krizan - Jožef Stefan Institute
P. Krokovny - Siberian Branch of the Russian Academy of Sciences
B. Kronenbitter - Karlsruher Inst Technol, Inst Expt Kernphys, D-76131 Karlsruhe, Germany
T. Kuhr - Karlsruher Inst Technol, Inst Expt Kernphys, D-76131 Karlsruhe, Germany
R. Kumar - Punjab Agr Univ, Ludhiana 141004, Punjab, India
T. Kumita - Tokyo Metropolitan University
A. Kuzmin - Siberian Branch of the Russian Academy of Sciences
S. -H. Lee - University of Seoul
Y. Li - Virginia Polytech Inst & State Univ, CNP, Blacksburg, VA 24061 USA
L. Li Gioi - Max
J. Libby - Indian Institute of Technology Madras
C. Liu - Univ Sci & Technol China, Hefei 230026, Peoples R China
Y. Liu - University of Cincinnati
Z. Q. Liu - Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
D. Liventsev - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
P. Lukin - Siberian Branch of the Russian Academy of Sciences
K. Miyabayashi - Nara Womens Univ, Nara 6308506, Japan
H. Miyata - Niigata University
R. Mizuk - Inst Theoret & Expt Phys, Moscow 117218, Russia
G. B. Mohanty - Tata Institute of Fundamental Research
A. Moll - Max
R. Mussa - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
M. Nakao - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
Z. Natkaniec - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
M. Nayak - Indian Institute of Technology Madras
E. Nedelkovska - Max
N. K. Nisar - Tata Institute of Fundamental Research
S. Nishida - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
O. Nitoh - Tokyo Univ Agr & Technol, Tokyo 1848588, Japan
S. Ogawa - Toho University
P. Pakhlov - Inst Theoret & Expt Phys, Moscow 117218, Russia
H. Park - Kyungpook Natl Univ, Taegu 702701, South Korea
H. K. Park - Kyungpook Natl Univ, Taegu 702701, South Korea
T. K. Pedlar - Luther Coll, Decorah, IA 52101 USA
R. Pestotnik - Jozef Stefan Inst, Ljubljana 1000, Slovenia
M. Petric - Jozef Stefan Inst, Ljubljana 1000, Slovenia
L. E. Piilonen - Virginia Polytech Inst & State Univ, CNP, Blacksburg, VA 24061 USA
E. Ribezl - Jozef Stefan Inst, Ljubljana 1000, Slovenia
M. Ritter - Max
M. Roehrken - Karlsruher Inst Technol, Inst Expt Kernphys, D-76131 Karlsruhe, Germany
A. Rostomyan - DESY, D-22607 Hamburg, Germany
H. Sahoo - University of Hawaii System
T. Saito - Tohoku University
Y. Sakai - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
S. Sandilya - Tata Institute of Fundamental Research
D. Santel - University of Cincinnati
L. Santelj - Jožef Stefan International Postgraduate School
T. Sanuki - Tohoku University
Y. Sato - Tohoku University
V. Savinov - University of Pittsburgh
O. Schneider - Ecole Polytech Fed Lausanne, CH-1015 Lausanne, Switzerland
G. Schnell - University of the Basque Country
C. Schwanda - Inst High Energy Phys, A-1050 Vienna, Austria
A. J. Schwartz - University of Cincinnati
R. Seidl - RIKEN
D. Semmler - University of Giessen
K. Senyo - Yamagata University
M. E. Sevior - University of Melbourne
M. Shapkin - Inst High Energy Phys, Protvino 142281, Russia
V. Shebalin - Siberian Branch of the Russian Academy of Sciences
C. P. Shen - Beihang University
T. -A. Shibata - Tokyo Institute of Technology
J. -G. Shiu - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
B. Shwartz - Siberian Branch of the Russian Academy of Sciences
A. Sibidanov - University of Sydney
F. Simon - Max
Y. -S. Sohn - Yonsei University
A. Sokolov - Inst High Energy Phys, Protvino 142281, Russia
E. Solovieva - Inst Theoret & Expt Phys, Moscow 117218, Russia
S. Stanic - University of Nova Gorica
M. Staric - Jožef Stefan International Postgraduate School
T. Sumiyoshi - Tokyo Metropolitan University
U. Tamponi - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
G. Tatishvili - Pacific NW Natl Lab, Richland, WA 99352 USA
Y. Teramoto - Osaka City University
K. Trabelsi - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
M. Uchida - Tokyo Institute of Technology
S. Uehara - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
T. Uglov - Inst Theoret & Expt Phys, Moscow 117218, Russia
Y. Unno - Hanyang University
S. Uno - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
P. Urquijo - University of Bonn
Y. Ushiroda - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
Y. Usov - Siberian Branch of the Russian Academy of Sciences
C. Van Hulse - University of the Basque Country
P. Vanhoefer - Max
G. Varner - University of Hawaii System
K. E. Varvell - University of Sydney
A. Vinokurova - Siberian Branch of the Russian Academy of Sciences
V. Vorobyev - Siberian Branch of the Russian Academy of Sciences
M. N. Wagner - University of Giessen
C. H. Wang - Natl United Univ, Miaoli 36003, Taiwan
M. -Z. Wang - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
P. Wang - Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
X. L. Wang - Virginia Polytech Inst & State Univ, CNP, Blacksburg, VA 24061 USA
M. Watanabe - Niigata University
Y. Watanabe - Kanagawa University
S. Wehle - DESY, D-22607 Hamburg, Germany
K. M. Williams - Virginia Polytech Inst & State Univ, CNP, Blacksburg, VA 24061 USA
E. Won - University of Seoul
Y. Yamashita - Nippon Dent Univ, Niigata 9518580, Japan
S. Yashchenko - DESY, D-22607 Hamburg, Germany
Y. Yook - Yonsei University
C. Z. Yuan - Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
C. C. Zhang - Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
V. Zhilich - Siberian Branch of the Russian Academy of Sciences
V. Zhulanov - Siberian Branch of the Russian Academy of Sciences
A. Zupanc - Jožef Stefan International Postgraduate School
Belle Collaboration
Publication Details: Physical review. D, Vol.89(9)
Publisher: Amer Physical Soc
Number of pages: 8
Grant note: DST (India); Department of Science & Technology (India) INFN (Italy); Istituto Nazionale di Fisica Nucleare (INFN) CZF MSMT (Czechia); Ministry of Education, Youth & Sports - Czech Republic NRF DFG; German Research Foundation (DFG) NSFC (China); National Natural Science Foundation of China (NSFC) WCU (Korea) SNSF (Switzerland); Swiss National Science Foundation (SNSF) MEXT; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) VS (Germany) JSPS and Nagoya's TLPRC (Japan) IKERBASQUE and UPV/EHU (Spain) FWF (Austria); Austrian Science Fund (FWF) ARC and DIISR (Australia); Australian Research Council; Australian Government; Department of Industry, Innovation and Science MEST; Ministry of Education, Science & Technology (MEST), Republic of Korea DOE and NSF (USA); United States Department of Energy (DOE) MNiSW and NCN (Poland) MES and RFAAE (Russia) ARRS (Slovenia); Slovenian Research Agency - Slovenia GSDC of KISTI; Korea Institute of Science & Technology Information (KISTI) NSC and MOE (Taiwan)
Identifiers: 9934040408331
Academic Unit: University of Tabuk; King Abdulaziz University; King Abdullah University of Science & Technology
Language: English
Resource Type: Journal article