Measurement of the (B)over-bar -> X-s gamma branching fraction with a sum of exclusive decays

T. Saito; A. Ishikawa; H. Yamamoto; A. Abdesselam; I. Adachi; H. Aihara; S. Al Said; K. Arinstein; D. M. Asner; T. Aushev; R. Ayad; A. M. Bakich; V. Bansal; B. Bhuyan; A. Bobrov; A. Bondar; G. Bonvicini; A. Bozek; M. Bracko; T. E. Browder; D. Cervenkov; A. Chen; B. G. Cheon; K. Chilikin; K. Cho; V. Chobanova; S. -K. Choi; Y. Choi; D. Cinabro; J. Dalseno; M. Danilov; J. Dingfelder; Z. Dolezal; Z. Drasal; A. Drutskoy; S. Eidelman; H. Farhat; J. E. Fast; T. Ferber; V. Gaur; N. Gabyshev; S. Ganguly; A. Garmash; D. Getzkow; R. Gillard; Y. M. Goh; B. Golob; J. Haba; T. Hara; J. Hasenbusch; K. Hayasaka; H. Hayashii; X. H. He; T. Higuchi; T. Horiguchi; W. -S. Hou; H. J. Hyun; T. Iijima; K. Inami; R. Itoh; Y. Iwasaki; I. Jaegle; D. Joffe; T. Julius; K. H. Kang; E. Kato; T. Kawasaki; H. Kichimi; C. Kiesling; D. Y. Kim; H. J. Kim; J. B. Kim; J. H. Kim; M. J. Kim; S. H. Kim; Y. J. Kim; K. Kinoshita; B. R. Ko; P. Kodys; S. Korpar; P. Krizan; P. Krokovny; B. Kronenbitter; T. Kuhr; Y. -J. Kwon; J. S. Lange; I. S. Lee; Y. Li; L. Li Gioi; J. Libby; D. Liventsev; P. Lukin; D. Matvienko; K. Miyabayashi; H. Miyata; R. Mizuk; G. B. Mohanty; A. Moll; T. Mori; R. Mussa; E. Nakano; M. Nakao; H. Nakazawa; T. Nanut; Z. Natkaniec; N. K. Nisar; S. Nishida; S. Ogawa; S. Okuno; S. L. Olsen; C. Oswald; P. Pakhlov; G. Pakhlova; C. W. Park; H. Park; T. K. Pedlar; R. Pestotnik; M. Petric; L. E. Piilonen; E. Ribezl; M. Ritter; A. Rostomyan; S. Ryu; Y. Sakai; S. Sandilya; L. Santelj; T. Sanuki; Y. Sato; V. Savinov; O. Schneider; G. Schnell; C. Schwanda; A. J. Schwartz; K. Senyo; O. Seon; M. E. Sevior; V. Shebalin; C. P. Shen; T. -A. Shibata; J. -G. Shiu; B. Shwartz; A. Sibidanov; F. Simon; Y. -S. Sohn; E. Solovieva; M. Staric; M. Steder; T. Sumiyoshi; U. Tamponi; G. Tatishvili; Y. Teramoto; K. Trabelsi; M. Uchida; T. Uglov; Y. Unno; S. Uno; P. Urquijo; Y. Ushiroda; Y. Usov; C. Van Hulse; P. Vanhoefer; G. Varner; A. Vinokurova; V. Vorobyev; A. Vossen; M. N. Wagner; C. H. Wang; P. Wang; X. L. Wang; M. Watanabe; Y. Watanabe; K. M. Williams; E. Won; J. Yamaoka; S. Yashchenko; Y. Yook; Y. Yusa; Z. P. Zhang; V. Zhilich; V. Zhulanov; A. Zupanc; Belle Collaboration

doi:10.1103/PhysRevD.91.052004

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$Measurement of the (B)over-bar -> X-s gamma branching fraction with a sum of exclusive decays$

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Measurement of the (B)over-bar -> X-s gamma branching fraction with a sum of exclusive decays

T. Saito, A. Ishikawa, H. Yamamoto, A. Abdesselam, I. Adachi, H. Aihara, S. Al Said, K. Arinstein, D. M. Asner, T. Aushev, …

Physical review. D, Vol.91(5)

04/03/2015

DOI: https://doi.org/10.1103/PhysRevD.91.052004

Abstract

Astronomy & Astrophysics

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

We use 772 x 10(6) B (B) over bar meson pairs collected at the gamma(4S) resonance with the Belle detector to measure the branching fraction for (B) over bar -> X-s gamma Our measurement uses a sum-of-exclusives approach in which 38 of the hadronic final states with strangeness equal to +1, denoted by X-s, are reconstructed. The inclusive branching fraction for M-Xs < 2.8 GeV/c(2), which corresponds to a minimum photon energy of 1.9 GeV, is measured to be B(<(B)over bar> -> X-s gamma) = (3.51 +/- 0.17 +/- 0.33) x 10(-4), where the first uncertainty is statistical and the second is systematic.

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Title: Measurement of the (B)over-bar -> X-s gamma branching fraction with a sum of exclusive decays
Creators - without role: T. Saito - Tohoku University
A. Ishikawa - Tohoku University
H. Yamamoto - Tohoku University
A. Abdesselam - University of Tabuk
I. Adachi - Grad Univ Adv Studies, Hayama 2400193, Japan
H. Aihara - The University of Tokyo
S. Al Said - King Abdulaziz University
K. Arinstein - Siberian Branch of the Russian Academy of Sciences
D. M. Asner - Pacific NW Natl Lab, Richland, WA 99352 USA
T. Aushev - Inst Theoret & Expt Phys, Moscow 117218, Russia
R. Ayad - University of Tabuk
A. M. Bakich - University of Sydney
V. Bansal - Pacific NW Natl Lab, Richland, WA 99352 USA
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
M. Bracko - Jožef Stefan Institute
T. E. Browder - University of Hawaii System
D. Cervenkov - Charles University
A. Chen - Natl Cent Univ, Chungli 32054, Taiwan
B. G. Cheon - Hanyang University
K. Chilikin - Inst Theoret & Expt Phys, Moscow 117218, Russia
K. Cho - Korea Inst Sci & Technol Informat, Taejon 305806, South Korea
V. Chobanova - Max
S. -K. Choi - Gyeongsang Natl Univ, Chinju 660701, South Korea
Y. Choi - Sungkyunkwan University
D. Cinabro - Wayne State University
J. Dalseno - Max
M. Danilov - Inst Theoret & Expt Phys, Moscow 117218, Russia
J. Dingfelder - University of Bonn
Z. Dolezal - Charles University
Z. Drasal - Charles University
A. Drutskoy - Inst Theoret & Expt Phys, Moscow 117218, Russia
S. Eidelman - Siberian Branch of the Russian Academy of Sciences
H. Farhat - Wayne State University
J. E. Fast - Pacific NW Natl Lab, Richland, WA 99352 USA
T. Ferber - Deutsch Elekt Synchrotron, D-22607 Hamburg, Germany
V. Gaur - Tata Institute of Fundamental Research
N. Gabyshev - Siberian Branch of the Russian Academy of Sciences
S. Ganguly - Wayne State University
A. Garmash - Siberian Branch of the Russian Academy of Sciences
D. Getzkow - University of Giessen
R. Gillard - Wayne State University
Y. M. Goh - Hanyang University
B. Golob - Jozef Stefan Inst, Ljubljana 1000, Slovenia
J. Haba - Grad Univ Adv Studies, Hayama 2400193, Japan
T. Hara - Grad Univ Adv Studies, Hayama 2400193, Japan
J. Hasenbusch - University of Bonn
K. Hayasaka - Nagoya University
H. Hayashii - Nara Womens Univ, Nara 6308506, Japan
X. H. He - Peking University
T. Higuchi - The University of Tokyo
T. Horiguchi - Tohoku 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
K. Inami - Nagoya University
R. Itoh - Grad Univ Adv Studies, Hayama 2400193, Japan
Y. Iwasaki - High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki 3050801, Japan
I. Jaegle - University of Hawaii System
D. Joffe - Kennesaw State University
T. Julius - University of Melbourne
K. H. Kang - Kyungpook Natl Univ, Taegu 702701, South Korea
E. Kato - Tohoku University
T. Kawasaki - Niigata University
H. Kichimi - High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki 3050801, Japan
C. Kiesling - Max
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
S. H. Kim - Hanyang University
Y. J. Kim - Korea Inst Sci & Technol Informat, Taejon 305806, South Korea
K. Kinoshita - University of Cincinnati
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 - Karlsruhe Institute of Technology
T. Kuhr - Karlsruhe Institute of Technology
Y. -J. Kwon - Yonsei University
J. S. Lange - University of Giessen
I. S. Lee - Hanyang University
Y. Li - Virginia Polytech Inst & State Univ, CNP, Blacksburg, VA 24061 USA
L. Li Gioi - Max
J. Libby - Indian Institute of Technology Madras
D. Liventsev - High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki 3050801, Japan
P. Lukin - Siberian Branch of the Russian Academy of Sciences
D. Matvienko - 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
T. Mori - Nagoya University
R. Mussa - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
E. Nakano - Osaka City University
M. Nakao - Grad Univ Adv Studies, Hayama 2400193, Japan
H. Nakazawa - Natl Cent Univ, Chungli 32054, Taiwan
T. Nanut - Jozef Stefan Inst, Ljubljana 1000, Slovenia
Z. Natkaniec - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
N. K. Nisar - Tata Institute of Fundamental Research
S. Nishida - Grad Univ Adv Studies, Hayama 2400193, Japan
S. Ogawa - Toho University
S. Okuno - Kanagawa University
S. L. Olsen - University of Seoul
C. Oswald - University of Bonn
P. Pakhlov - Inst Theoret & Expt Phys, Moscow 117218, Russia
G. Pakhlova - Inst Theoret & Expt Phys, Moscow 117218, Russia
C. W. Park - Sungkyunkwan University
H. 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
A. Rostomyan - Deutsch Elekt Synchrotron, D-22607 Hamburg, Germany
S. Ryu - University of Seoul
Y. Sakai - Grad Univ Adv Studies, Hayama 2400193, Japan
S. Sandilya - Tata Institute of Fundamental Research
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
K. Senyo - Yamagata University
O. Seon - Nagoya University
M. E. Sevior - University of Melbourne
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
E. Solovieva - Inst Theoret & Expt Phys, Moscow 117218, Russia
M. Staric
M. Steder - Deutsch Elekt Synchrotron, D-22607 Hamburg, Germany
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 - Grad Univ Adv Studies, Hayama 2400193, Japan
M. Uchida - Tokyo Institute of Technology
T. Uglov - Inst Theoret & Expt Phys, Moscow 117218, Russia
Y. Unno - Hanyang University
S. Uno - Grad Univ Adv Studies, Hayama 2400193, Japan
P. Urquijo - University of Bonn
Y. Ushiroda - Grad Univ Adv Studies, Hayama 2400193, 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
A. Vinokurova - Siberian Branch of the Russian Academy of Sciences
V. Vorobyev - Siberian Branch of the Russian Academy of Sciences
A. Vossen - Indiana University Bloomington
M. N. Wagner - University of Giessen
C. H. Wang - Natl United Univ, Miaoli 36003, 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
K. M. Williams - Virginia Polytech Inst & State Univ, CNP, Blacksburg, VA 24061 USA
E. Won - University of Seoul
J. Yamaoka - Pacific NW Natl Lab, Richland, WA 99352 USA
S. Yashchenko - Deutsch Elekt Synchrotron, D-22607 Hamburg, Germany
Y. Yook - Yonsei University
Y. Yusa - Niigata University
Z. P. Zhang - Univ Sci & Technol China, Hefei 230026, 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.91(5)
Publisher: Amer Physical Soc
Number of pages: 13
Grant note: Department of Science and Technology of India; Department of Science & Technology (India) LG14034 / Ministry of Education, Youth and Sports of the Czech Republic; Ministry of Education, Youth & Sports - Czech Republic MEXT for Science Research in a Priority Area ("New Development of Flavor Physics"); Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Ministry of Education and Science of the Russian Federation; Ministry of Education and Science, Russian Federation U.S. Department of Energy and the National Science Foundation Australian Research Council Russian Federal Agency for Atomic Energy Deutsche Forschungsgemeinschaft; German Research Foundation (DFG) KRF-20110020333; KRF-2011-0021196 / BRL program under NRF Grants; National Research Foundation of Korea National Science Council and the Ministry of Education of Taiwan 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 2011-0029457; 2012-0008143; 2012R1A1A2008330; 2013R1A1A3007772; 2014R1A2A2A01005286 / Istituto Nazionale di Fisica Nucleare of Italy; the National Research Foundation of Korea; National Research Foundation of Korea Basque Foundation for Science (IKERBASQUE) Tau-Lepton Physics Research Center of Nagoya University VolkswagenStiftung; Volkswagen Swiss National Science Foundation; Swiss National Science Foundation (SNSF) P 22742-N16; P 26794-N20 / Austrian Science Fund; Austrian Science Fund (FWF) JSPS for Creative Scientific Research ("Evolution of Tau-lepton Physics"); Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); Japan Society for the Promotion of Science; Grants-in-Aid for Scientific Research (KAKENHI) 14J04171 / Grants-in-Aid for Scientific Research; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); Japan Society for the Promotion of Science; Grants-in-Aid for Scientific Research (KAKENHI) GSDC of the Korea Institute of Science and Technology Information BK21 Plus program Polish Ministry of Science and Higher Education and the National Science Center NRF-2013K1A3A7A06056592 / Center for Korean J-PARC Users Slovenian Research Agency; Slovenian Research Agency - Slovenia Ministry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan,; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) 10575109; 10775142; 10825524; 10875115; 10935008; 11175187 / National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) UFI 11/55 / UPV/EHU under program Carl Zeiss Foundation
Identifiers: 9933756708331
Academic Unit: University of Tabuk; King Abdulaziz University; King Abdullah University of Science & Technology
Language: English
Resource Type: Journal article