Measurement of time-dependent CP asymmetries in B-0 -> K-S(0)eta gamma decays

H. Nakano; A. Ishikawa; K. Sumisawa; H. Yamamoto; Adachi; H. Aihara; S. Al Said; D. M. Asner; Aulchenko; T. Aushev; R. Ayad; Babu; Badhrees; Bansal; P. Behera; C. Beleno; B. Bhuyan; T. Bilka; J. Biswal; A. Bozek; M. Bracko; D. Cervenkov; Chekelian; B. G. Cheon; K. Chilikin; K. Cho; S-K Choi; Y. Choi; S. Choudhury; D. Cinabro; S. Cunliffe; N. Dash; S. Di Carlo; Z. Dolezal; S. Eidelman; J. E. Fast; T. Ferber; B. G. Fulsom; R. Garg; Gaur; N. Gabyshev; A. Garmash; M. Gelb; A. Giri; P. Goldenzweig; Y. Guan; E. Guido; J. Haba; T. Hara; K. Hayasaka; H. Hayashii; M. T. Hedges; S. Hirose; W-S Hou; T. Iijima; K. Inami; G. Inguglia; R. Itoh; M. Iwasaki; Y. Iwasaki; W. W. Jacobs; Jaegle; H. B. Jeon; S. Jia; Y. Jin; T. Julius; A. B. Kaliyar; G. Karyan; T. Kawasaki; C. Kiesling; D. Y. Kim; H. J. Kim; J. B. Kim; K. T. Kim; S. H. Kim; K. Kinoshita; P. Kodys; S. Korpar; D. Kotchetkov; P. Krizan; R. Kroeger; P. Krokovny; T. Kuhr; R. Kulasiri; T. Kumita; Y-J Kwon; J. S. Lange; I. S. Lee; S. C. Lee; L. K. Li; Y. Li; Y. B. Li; L. Li Gioi; J. Libby; D. Liventsev; M. Lubej; T. Luo; J. MacNaughton; M. Masuda; T. Matsuda; M. Merola; K. Miyabayashi; H. Miyata; R. Mizuk; G. B. Mohanty; H. K. Moon; R. Mussa; E. Nakano; M. Nakao; T. Nanut; K. J. Nath; Z. Natkaniec; M. Nayak; M. Niiyama; S. Nishida; S. Ogawa; S. Okuno; H. Ono; P. Pakhlov; G. Pakhlova; B. Pal; S. Pardi; H. Park; S. Paul; T. K. Pedlar; R. Pestotnik; L. E. Piilonen; Popov; M. Ritter; A. Rostomyan; G. Russo; D. Sahoo; Y. Sakai; M. Salehi; S. Sandilya; L. Santelj; T. Sanuki; Savinov; O. Schneider; G. Schnell; C. Schwanda; A. J. Schwartz; Y. Seino; K. Senyo; M. E. Sevior; Shebalin; C. P. Shen; T-A Shibata; N. Shimizu; J-G Shiu; B. Shwartz; F. Simon; A. Sokolov; E. Solovieva; S. Stanic; M. Staric; J. F. Strube; M. Sumihama; T. Sumiyoshi; M. Takizawa; U. Tamponi; K. Tanida; F. Tenchini; K. Trabelsi; M. Uchida; T. Uglov; S. Uno; P. Urquijo; Y. Usov; C. Van Hulse; G. Varner; V. Vorobyev; A. Vossen; B. Wang; C. H. Wang; M-Z Wang; P. Wang; X. L. Wang; M. Watanabe; E. Widmann; E. Won; H. Ye; C. Z. Yuan; Y. Yusa; S. Zakharov; Z. P. Zhang; Zhilich; Zhukova; Zhulanov; A. Zupanc; Belle Collaboration; I. Badhrees

doi:10.1103/PhysRevD.97.092003

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Measurement of time-dependent CP asymmetries in B-0 -> K-S(0)eta gamma decays

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Measurement of time-dependent CP asymmetries in B-0 -> K-S(0)eta gamma decays

H. Nakano, A. Ishikawa, K. Sumisawa, H. Yamamoto, Adachi, H. Aihara, S. Al Said, D. M. Asner, Aulchenko, T. Aushev, …

Physical review. D, Vol.97(9)

18/05/2018

DOI: https://doi.org/10.1103/PhysRevD.97.092003

Abstract

Astronomy & Astrophysics

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

We report a measurement of time-dependent CP violation parameters in B-0 -> K-S(0)eta gamma decays. The study is based on a data sample, containing 772 x 10(6)B(B)over-bar pairs, that was collected at the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. We obtain the CP violation parameters of S = -1.32 +/- 0.77(stat) +/- 0.36(syst) and A = -0.48 +/- 0.41(stat) f 0.07(syst) for the invariant mass of the K-S(0)eta system up to 2.1 GeV/c(2).

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Title: Measurement of time-dependent CP asymmetries in B-0 -> K-S(0)eta gamma decays
Creators - without role: H. Nakano - Tohoku University
A. Ishikawa - Tohoku University
K. Sumisawa - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
H. Yamamoto - Tohoku University
Adachi - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
H. Aihara - The University of Tokyo
S. Al Said - King Abdulaziz University
D. M. Asner - Brookhaven Natl Lab, Upton, NY 11973 USA
Aulchenko - Siberian Branch of the Russian Academy of Sciences
T. Aushev - Moscow Inst Phys & Technol, Moscow 141700, Russia
R. Ayad - University of Tabuk
Babu - Tata Institute of Fundamental Research
Badhrees - King Abdulaziz City Sci & Technol, Riyadh 11442, Saudi Arabia
Bansal - Pacific Northwest Natl Lab, Richland, WA 99352 USA
P. Behera - Indian Institute of Technology Madras
C. Beleno - Georg August Univ, Phys Inst 2, D-37073 Gottingen, Germany
B. Bhuyan - Indian Institute of Technology Guwahati
T. Bilka - Charles University
J. Biswal - J Stefan Inst, Ljubljana 1000, Slovenia
A. Bozek - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
M. Bracko - J Stefan Inst, Ljubljana 1000, Slovenia
D. Cervenkov - Charles University
Chekelian - Max
B. G. Cheon - Hanyang University
K. Chilikin - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
K. Cho - Korea Inst Sci & Technol Informat, Daejeon 305806, South Korea
S-K Choi - Gyeongsang Natl Univ, Chinju 660701, South Korea
Y. Choi - Sungkyunkwan University
S. Choudhury - Indian Institute of Technology Hyderabad
D. Cinabro - Wayne State University
S. Cunliffe - DESY, D-22607 Hamburg, Germany
N. Dash - Indian Institute of Technology Bhubaneswar
S. Di Carlo - University of Paris-Saclay
Z. Dolezal - Charles University
S. Eidelman - Siberian Branch of the Russian Academy of Sciences
J. E. Fast - Pacific Northwest Natl Lab, Richland, WA 99352 USA
T. Ferber - DESY, D-22607 Hamburg, Germany
B. G. Fulsom - Pacific Northwest Natl Lab, Richland, WA 99352 USA
R. Garg - Panjab University
Gaur - Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
N. Gabyshev - Siberian Branch of the Russian Academy of Sciences
A. Garmash - Siberian Branch of the Russian Academy of Sciences
M. Gelb - Karlsruher Inst Technol, Inst Expt Teilchenphys, D-76131 Karlsruhe, Germany
A. Giri - Indian Institute of Technology Hyderabad
P. Goldenzweig - Karlsruher Inst Technol, Inst Expt Teilchenphys, D-76131 Karlsruhe, Germany
Y. Guan - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
E. Guido - INFN, Sez Torino, I-10125 Turin, Italy
J. Haba - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
T. Hara - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
K. Hayasaka - Niigata University
H. Hayashii - Nara Womens Univ, Nara 6308506, Japan
M. T. Hedges - University of Hawaii System
S. Hirose - Nagoya University
W-S Hou - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
T. Iijima - Nagoya University
K. Inami - Nagoya University
G. Inguglia - DESY, D-22607 Hamburg, Germany
R. Itoh - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
M. Iwasaki - Osaka City University
Y. Iwasaki - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
W. W. Jacobs - Indiana University Bloomington
Jaegle - Univ Florida, Gainesville, FL 32611 USA
H. B. Jeon - Kyungpook Natl Univ, Daegu 702701, South Korea
S. Jia - Beihang University
Y. Jin - The University of Tokyo
T. Julius - University of Melbourne
A. B. Kaliyar - Indian Institute of Technology Madras
G. Karyan - DESY, D-22607 Hamburg, Germany
T. Kawasaki - Niigata University
C. Kiesling - Max
D. Y. Kim - Soongsil University
H. J. Kim - Kyungpook Natl Univ, Daegu 702701, South Korea
J. B. Kim - University of Seoul
K. T. Kim - University of Seoul
S. H. Kim - Hanyang University
K. Kinoshita - University of Cincinnati
P. Kodys - Charles University
S. Korpar - J Stefan Inst, Ljubljana 1000, Slovenia
D. Kotchetkov - University of Hawaii System
P. Krizan - J Stefan Inst, Ljubljana 1000, Slovenia
R. Kroeger - University of Mississippi
P. Krokovny - Siberian Branch of the Russian Academy of Sciences
T. Kuhr - Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany
R. Kulasiri - Kennesaw State University
T. Kumita - Tokyo Metropolitan University
Y-J Kwon - Yonsei University
J. S. Lange - Justus Liebig Univ, D-35392 Giessen, Germany
I. S. Lee - Hanyang University
S. C. Lee - Kyungpook Natl Univ, Daegu 702701, South Korea
L. K. Li - Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
Y. Li - Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
Y. B. Li - Peking University
L. Li Gioi - Max
J. Libby - Indian Institute of Technology Madras
D. Liventsev - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
M. Lubej - J Stefan Inst, Ljubljana 1000, Slovenia
T. Luo - Fudan University
J. MacNaughton - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
M. Masuda - The University of Tokyo
T. Matsuda - University of Miyazaki
M. Merola - INFN, Sez Napoli, I-80126 Naples, Italy
K. Miyabayashi - Nara Womens Univ, Nara 6308506, Japan
H. Miyata - Niigata University
R. Mizuk - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
G. B. Mohanty - Tata Institute of Fundamental Research
H. K. Moon - University of Seoul
R. Mussa - INFN, Sez Torino, I-10125 Turin, Italy
E. Nakano - Osaka City University
M. Nakao - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
T. Nanut - J Stefan Inst, Ljubljana 1000, Slovenia
K. J. Nath - Indian Institute of Technology Guwahati
Z. Natkaniec - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
M. Nayak - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
M. Niiyama - Kyoto University
S. Nishida - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
S. Ogawa - Toho University
S. Okuno - Kanagawa University
H. Ono - Nippon Dent Univ, Niigata 9518580, Japan
P. Pakhlov - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
G. Pakhlova - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
B. Pal - University of Cincinnati
S. Pardi - INFN, Sez Napoli, I-80126 Naples, Italy
H. Park - Kyungpook Natl Univ, Daegu 702701, South Korea
S. Paul - Tech Univ Munich, Dept Phys, D-85748 Garching, Germany
T. K. Pedlar - Luther Coll, Decorah, IA 52101 USA
R. Pestotnik - J Stefan Inst, Ljubljana 1000, Slovenia
L. E. Piilonen - Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
Popov - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
M. Ritter - Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany
A. Rostomyan - DESY, D-22607 Hamburg, Germany
G. Russo - INFN, Sez Napoli, I-80126 Naples, Italy
D. Sahoo - Tata Institute of Fundamental Research
Y. Sakai - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
M. Salehi - Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany
S. Sandilya - University of Cincinnati
L. Santelj - KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
T. Sanuki - Tohoku University
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
Y. Seino - Niigata University
K. Senyo - Yamagata University
M. E. Sevior - University of Melbourne
Shebalin - Siberian Branch of the Russian Academy of Sciences
C. P. Shen - Beihang University
T-A Shibata - Tokyo Institute of Technology
N. Shimizu - The University of Tokyo
J-G Shiu - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
B. Shwartz - Siberian Branch of the Russian Academy of Sciences
F. Simon - Max
A. Sokolov - Inst High Energy Phys, Protvino 142281, Russia
E. Solovieva - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
S. Stanic - University of Nova Gorica
M. Staric - J Stefan Inst, Ljubljana 1000, Slovenia
J. F. Strube - Pacific Northwest Natl Lab, Richland, WA 99352 USA
M. Sumihama - Gifu University
T. Sumiyoshi - Tokyo Metropolitan University
M. Takizawa - Japan Proton Accelerator Research Complex
U. Tamponi - INFN, Sez Torino, I-10125 Turin, Italy
K. Tanida - Japan Atom Energy Agcy, Adv Sci Res Ctr, Naka, Ibaraki 3191195, Japan
F. Tenchini - University of Melbourne
K. Trabelsi - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
M. Uchida - Tokyo Institute of Technology
T. Uglov - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
S. Uno - SOKENDAI Grad Univ Adv Studies, Hayama 2400193, Japan
P. Urquijo - University of Melbourne
Y. Usov - Siberian Branch of the Russian Academy of Sciences
C. Van Hulse - University of the Basque Country
G. Varner - University of Hawaii System
V. Vorobyev - Siberian Branch of the Russian Academy of Sciences
A. Vossen - Duke University
B. Wang - University of Cincinnati
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 - Fudan University
M. Watanabe - Niigata University
E. Widmann - Meyer
E. Won - University of Seoul
H. Ye - DESY, D-22607 Hamburg, Germany
C. Z. Yuan - Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
Y. Yusa - Niigata University
S. Zakharov - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
Z. P. Zhang - Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
Zhilich - Siberian Branch of the Russian Academy of Sciences
Zhukova - Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
Zhulanov - Siberian Branch of the Russian Academy of Sciences
A. Zupanc - J Stefan Inst, Ljubljana 1000, Slovenia
Belle Collaboration
I. Badhrees - King Abdulaziz City for Science & Technology
Publication Details: Physical review. D, Vol.97(9)
Publisher: Amer Physical Soc
Number of pages: 10
Grant note: Radiation Science Research Institute, Foreign Large-size Research Facility Application Supporting project IT956-16 / Ikerbasque, Basque Foundation for Science, Basque Government 11435013; 11475187; 11521505; 11575017; 11675166; 11705209 / National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) Ministry of Science and Technology of Taiwan; Ministry of Science and Technology, Taiwan Department of Science and Technology of India; Department of Science & Technology (India) CAS Center for Excellence in Particle Physics (CCEPP) Ministry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Istituto Nazionale di Fisica Nucleare of Italy; Istituto Nazionale di Fisica Nucleare (INFN) Ministry of Education and Science of the Russian Federation; Ministry of Education and Science, Russian Federation Ministry of Economy and Competitiveness (MINECO) (Juan de la Cierva), Spain; Spanish Government Australian Research Council QYZDJ-SSW-SLH011 / Chinese Academy of Sciences (CAS); Chinese Academy of Sciences Deutsche Forschungsgemeinschaft; German Research Foundation (DFG) P 26794-N20 / Austrian Science Fund; Austrian Science Fund (FWF) Polish Ministry of Science and Higher Education; Ministry of Science and Higher Education, Poland Japan Society for the Promotion of Science (JSPS); Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); Japan Society for the Promotion of Science Ministry of Education Tau-Lepton Physics Research Center of Nagoya University VolkswagenStiftung; Volkswagen Swiss National Science Foundation; Swiss National Science Foundation (SNSF) Global Science Experimental Data Hub Center of the Korea Institute of Science and Technology Information LTT17020 / Ministry of Education, Youth and Sports of the Czech Republic; Ministry of Education, Youth & Sports - Czech Republic 2014R1A2A2A01005286; 2015R1A2A2A01003280; 2015H1A2A1033649; 2016R1D1A1B01010135; 2016K1A3A7A09005603; 2016R1D1A1B02012900 / National Research Foundation (NRF) of Korea; National Research Foundation of Korea 16H03968 / Japan Society for the Promotion of Science (JSPS); Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); Japan Society for the Promotion of Science United States Department of Energy; United States Department of Energy (DOE) Excellence Cluster Universe Slovenian Research Agency; Slovenian Research Agency - Slovenia JIH5913023; IDH5913011/003; JIH5913024; IDH5913011/002 / Fudan University Russian Foundation for Basic Research; Russian Foundation for Basic Research (RFBR); Spanish Government National Science Foundation; National Science Foundation (NSF) Carl Zeiss Foundation National Science Center; National Science Centre, Poland
Identifiers: 9918986208331
Academic Unit: King Abdulaziz City for Science & Technology
Language: English
Resource Type: Journal article