Measurement of the decay B -> Dl nu(l) in fully reconstructed events and determination of the Cabibbo-Kobayashi-Maskawa matrix element vertical bar V-cb vertical bar

R. Glattauer; C. Schwanda; A. Abdesselam; I. Adachi; K. Adamczyk; H. Aihara; S. Al Said; D. M. Asner; T. Aushev; R. Ayad; T. Aziz; I. Badhrees; A. M. Bakich; V. Bansal; E. Barberio; B. Bhuyan; J. Biswal; G. Bonvicini; A. Bozek; M. Bracko; F. Breibeck; T. E. Browder; D. Cervenkov; V. Chekelian; A. Chen; B. G. Cheon; K. Chilikin; R. Chistov; K. Cho; V. Chobanova; Y. Choi; D. Cinabro; J. Dalseno; M. Danilov; N. Dash; J. Dingfelder; Z. Dolezal; A. Drutskoy; D. Dutta; S. Eidelman; H. Farhat; J. E. Fast; T. Ferber; A. Frey; B. G. Fulsom; V. Gaur; N. Gabyshev; A. Garmash; R. Gillard; Y. M. Goh; P. Goldenzweig; B. Golob; D. Greenwald; J. Haba; P. Hamer; T. Hara; J. Hasenbusch; K. Hayasaka; H. Hayashii; W. -S. Hou; C. -L. Hsu; T. Iijima; K. Inami; G. Inguglia; A. Ishikawa; H. B. Jeon; D. Joffe; K. K. Joo; T. Julius; K. H. Kang; E. Kato; T. Kawasaki; C. Kiesling; D. Y. Kim; J. B. Kim; J. H. Kim; K. T. Kim; M. J. Kim; S. H. Kim; Y. J. Kim; K. Kinoshita; P. Kodys; S. Korpar; P. Krizan; P. Krokovny; T. Kuhr; A. Kuzmin; Y. -J. Kwon; I. S. Lee; L. Li; Y. Li; J. Libby; Y. Liu; D. Liventsev; P. Lukin; J. MacNaughton; M. Masuda; D. Matvienko; K. Miyabayashi; H. Miyata; R. Mizuk; G. B. Mohanty; S. Mohanty; A. Moll; H. K. Moon; R. Mussa; E. Nakano; M. Nakao; T. Nanut; Z. Natkaniec; M. Nayak; N. K. Nisar; S. Nishida; S. Ogawa; S. Okuno; C. Oswald; P. Pakhlov; G. Pakhlova; B. Pal; H. Park; T. K. Pedlar; L. Pesntez; R. Pestotnik; M. Petric; L. E. Piilonen; C. Pulvermacher; J. Rauch; E. Ribezl; M. Ritter; A. Rostomyan; H. Sahoo; Y. Sakai; S. Sandilya; L. Santelj; T. Sanuki; V. Savinov; O. Schneider; G. Schnell; A. J. Schwartz; Y. Seino; K. Senyo; O. Seon; M. E. Sevior; V. Shebalin; T. -A. Shibata; J. -G. Shiu; B. Shwartz; A. Sibidanov; F. Simon; Y. -S. Sohn; A. Sokolov; E. Solovieva; M. Staric; T. Sumiyoshi; U. Tamponi; Y. Teramoto; K. Trabelsi; V. Trusov; M. Uchida; Y. Unno; S. Uno; P. Urquijo; Y. Usov; C. Van Hulse; P. Vanhoefer; G. Varner; K. E. Varvell; V. Vorobyev; A. Vossen; C. H. Wang; M. -Z. Wang; P. Wang; Y. Watanabe; E. Won; H. Yamamoto; Y. Yamashita; Y. Yook; Z. P. Zhang; V. Zhilich; V. Zhulanov; A. Zupanc; Belle Collaboration

doi:10.1103/PhysRevD.93.032006

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Measurement of the decay B -> Dl nu(l) in fully reconstructed events and determination of the Cabibbo-Kobayashi-Maskawa matrix element vertical bar V-cb vertical bar

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Measurement of the decay B -> Dl nu(l) in fully reconstructed events and determination of the Cabibbo-Kobayashi-Maskawa matrix element vertical bar V-cb vertical bar

R. Glattauer, C. Schwanda, A. Abdesselam, I. Adachi, K. Adamczyk, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, …

Physical review. D, Vol.93(3)

25/02/2016

DOI: https://doi.org/10.1103/PhysRevD.93.032006

Abstract

Astronomy & Astrophysics

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

We present a determination of the magnitude of the Cabibbo-Kobayashi-Maskawa matrix element vertical bar V-cb vertical bar using the decay B -> Dl nu(l) (l = e,mu) based on 711 fb(-1) of e(+)e(-) -> Upsilon(4S) data recorded by the Belle detector and containing 772 x 10(6) B (B) over bar pairs. One B meson in the event is fully reconstructed in a hadronic decay mode, while the other, on the signal side, is partially reconstructed from a charged lepton and either a D+ or D-0 meson in a total of 23 hadronic decay modes. The isospin-averaged branching fraction of the decay B -> Dl nu(l) is found to be B(B-0 -> D(-)l(vertical bar)nu(l)) = (2.31 +/- 0.03(stat) +/- 0.11(syst))%. Analyzing the differential decay rate as a function of the hadronic recoil with the parametrization of Caprini, Lellouch, and Neubert and using the form-factor prediction G(1) = 1.0541 +/- 0.0083 calculated by FNAL/MILC, we obtain eta(EW)vertical bar V-cb vertical bar = (40.12 +/- 1.34) x 10(-3), where eta(EW) is the electroweak correction factor. Alternatively, assuming the model-independent form-factor parametrization of Boyd, Grinstein, and Lebed and using lattice QCD data from the FNAL/MILC and HPQCD collaborations, we find eta(EW)vertical bar V-cb vertical bar = (41.10 +/- 1.14) x 10(-3).

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Title: Measurement of the decay B -> Dl nu(l) in fully reconstructed events and determination of the Cabibbo-Kobayashi-Maskawa matrix element vertical bar V-cb vertical bar
Creators - without role: R. Glattauer - Inst High Energy Phys, A-1010 Vienna, Austria
C. Schwanda - Inst High Energy Phys, A-1010 Vienna, Austria
A. Abdesselam - University of Tabuk
I. Adachi - SOKENDAI, Hayama 2400193, Japan
K. Adamczyk - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
H. Aihara - The University of Tokyo
S. Al Said - King Abdulaziz University
D. M. Asner - Pacific NW Natl Lab, Richland, WA 99352 USA
T. Aushev - Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia
R. Ayad - University of Tabuk
T. Aziz - Tata Institute of Fundamental Research
I. Badhrees - King Abdulaziz City Sci & Technol, Riyadh 11442, Saudi Arabia
A. M. Bakich - University of Sydney
V. Bansal - Pacific NW Natl Lab, Richland, WA 99352 USA
E. Barberio - University of Melbourne
B. Bhuyan - Indian Institute of Technology Guwahati
J. Biswal - Jožef Stefan Institute
G. Bonvicini - Wayne State University
A. Bozek - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
M. Bracko - Jožef Stefan International Postgraduate School
F. Breibeck - Inst High Energy Phys, A-1010 Vienna, Austria
T. E. Browder - University of Hawaii System
D. Cervenkov - Charles University
V. Chekelian - Max
A. Chen - Natl Cent Univ, Chungli 32054, Taiwan
B. G. Cheon - Hanyang University
K. Chilikin - Moscow Engn Phys Inst, Moscow 115409, Russia
R. Chistov - Moscow Engn Phys Inst, Moscow 115409, Russia
K. Cho - Korea Inst Sci & Technol Informat, Daejeon 305806, South Korea
V. Chobanova - Max
Y. Choi - Sungkyunkwan University
D. Cinabro - Wayne State University
J. Dalseno - Max
M. Danilov - Moscow Engn Phys Inst, Moscow 115409, Russia
N. Dash - Indian Institute of Technology Bhubaneswar
J. Dingfelder - University of Bonn
Z. Dolezal - Charles University
A. Drutskoy - Moscow Engn Phys Inst, Moscow 115409, Russia
D. Dutta - Tata Institute of Fundamental Research
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
A. Frey - University of Göttingen
B. G. Fulsom - Pacific NW Natl Lab, Richland, WA 99352 USA
V. Gaur - Tata Institute of Fundamental Research
N. Gabyshev - Siberian Branch of the Russian Academy of Sciences
A. Garmash - Siberian Branch of the Russian Academy of Sciences
R. Gillard - Wayne State University
Y. M. Goh - Hanyang University
P. Goldenzweig - Karlsruhe Institute of Technology
B. Golob - Jozef Stefan Inst, Ljubljana 1000, Slovenia
D. Greenwald - Tech Univ Munich, Dept Phys, D-85748 Garching, Germany
J. Haba - SOKENDAI, Hayama 2400193, Japan
P. Hamer - University of Göttingen
T. Hara - SOKENDAI, Hayama 2400193, Japan
J. Hasenbusch - University of Bonn
K. Hayasaka - Nagoya University
H. Hayashii - Nara Womens Univ, Nara 6308506, Japan
W. -S. Hou - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
C. -L. Hsu - University of Melbourne
T. Iijima - Nagoya University
K. Inami - Nagoya University
G. Inguglia - Deutsch Elekt Synchrotron, D-22607 Hamburg, Germany
A. Ishikawa - Tohoku University
H. B. Jeon - Kyungpook Natl Univ, Taegu 702701, South Korea
D. Joffe - Kennesaw State University
K. K. Joo - Chonnam Natl Univ, Kwangju 660701, South Korea
T. Julius - University of Melbourne
K. H. Kang - Kyungpook Natl Univ, Taegu 702701, South Korea
E. Kato - Tohoku University
T. Kawasaki - Niigata University
C. Kiesling - Max
D. Y. Kim - Soongsil University
J. B. Kim - University of Seoul
J. H. Kim - Korea Inst Sci & Technol Informat, Daejeon 305806, South Korea
K. T. Kim - University of Seoul
M. J. Kim - Kyungpook Natl Univ, Taegu 702701, South Korea
S. H. Kim - Hanyang University
Y. J. Kim - Korea Inst Sci & Technol Informat, Daejeon 305806, South Korea
K. Kinoshita - University of Cincinnati
P. Kodys - Charles University
S. Korpar - Jožef Stefan International Postgraduate School
P. Krizan - Jožef Stefan International Postgraduate School
P. Krokovny - Siberian Branch of the Russian Academy of Sciences
T. Kuhr - Univ Munich, D-80539 Munich, Germany
A. Kuzmin - Siberian Branch of the Russian Academy of Sciences
Y. -J. Kwon - Yonsei University
I. S. Lee - Hanyang University
L. Li - Univ Sci & Technol China, Hefei 230026, Peoples R China
Y. Li - Virginia Polytech Inst & State Univ, CNP, Blacksburg, VA 24061 USA
J. Libby - Indian Inst Technol, Chennai 600036, Tamil Nadu, India
Y. Liu - University of Cincinnati
D. Liventsev - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
P. Lukin - Siberian Branch of the Russian Academy of Sciences
J. MacNaughton - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
M. Masuda - The University of Tokyo
D. Matvienko - Siberian Branch of the Russian Academy of Sciences
K. Miyabayashi - Nara Womens Univ, Nara 6308506, Japan
H. Miyata - Niigata University
R. Mizuk - Moscow Engn Phys Inst, Moscow 115409, Russia
G. B. Mohanty - Tata Institute of Fundamental Research
S. Mohanty - Tata Institute of Fundamental Research
A. Moll - Max
H. K. Moon - University of Seoul
R. Mussa - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
E. Nakano - Osaka City University
M. Nakao - SOKENDAI, Hayama 2400193, Japan
T. Nanut - Jozef Stefan Inst, Ljubljana 1000, Slovenia
Z. Natkaniec - H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
M. Nayak - Indian Inst Technol, Chennai 600036, Tamil Nadu, India
N. K. Nisar - Tata Institute of Fundamental Research
S. Nishida - SOKENDAI, Hayama 2400193, Japan
S. Ogawa - Toho University
S. Okuno - Kanagawa University
C. Oswald - University of Bonn
P. Pakhlov - Moscow Engn Phys Inst, Moscow 115409, Russia
G. Pakhlova - Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia
B. Pal - University of Cincinnati
H. Park - Kyungpook Natl Univ, Taegu 702701, South Korea
T. K. Pedlar - Luther Coll, Decorah, IA 52101 USA
L. Pesntez - University of Bonn
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
C. Pulvermacher - Karlsruhe Institute of Technology
J. Rauch - Tech Univ Munich, Dept Phys, D-85748 Garching, Germany
E. Ribezl - Jozef Stefan Inst, Ljubljana 1000, Slovenia
M. Ritter - Max
A. Rostomyan - Deutsch Elekt Synchrotron, D-22607 Hamburg, Germany
H. Sahoo - University of Hawaii System
Y. Sakai - SOKENDAI, Hayama 2400193, Japan
S. Sandilya - Tata Institute of Fundamental Research
L. Santelj - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
T. Sanuki - Tohoku University
V. Savinov - University of Pittsburgh
O. Schneider - Ecole Polytech Fed Lausanne, CH-1015 Lausanne, Switzerland
G. Schnell - University of the Basque Country
A. J. Schwartz - University of Cincinnati
Y. Seino - Niigata University
K. Senyo - Yamagata University
O. Seon - Nagoya University
M. E. Sevior - University of Melbourne
V. Shebalin - Siberian Branch of the Russian Academy of Sciences
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 - Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia
M. Staric - Jozef Stefan Inst, Ljubljana 1000, Slovenia
T. Sumiyoshi - Tokyo Metropolitan University
U. Tamponi - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
Y. Teramoto - Osaka City University
K. Trabelsi - SOKENDAI, Hayama 2400193, Japan
V. Trusov - Karlsruhe Institute of Technology
M. Uchida - Tokyo Institute of Technology
Y. Unno - Hanyang University
S. Uno - SOKENDAI, 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
P. Vanhoefer - Max
G. Varner - University of Hawaii System
K. E. Varvell - University of Sydney
V. Vorobyev - Siberian Branch of the Russian Academy of Sciences
A. Vossen - Indiana University Bloomington
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
Y. Watanabe - Kanagawa University
E. Won - University of Seoul
H. Yamamoto - Tohoku University
Y. Yamashita - Nippon Dent Univ, Niigata 9518580, Japan
Y. Yook - Yonsei 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.93(3)
Publisher: Amer Physical Soc
Number of pages: 14
Grant note: Ministry of Education of Taiwan; Ministry of Education, Taiwan U.S. Department of Energy; United States Department of Energy (DOE) JSPS; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT); Japan Society for the Promotion of Science Department of Science and Technology of India; Department of Science & Technology (India) Ikerbasque (Spain) National Science Council; Ministry of Science and Technology, Taiwan KRF-2011-0020333 / Basic Research Lab program under NRF; National Research Foundation of Korea MEXT; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) LG14034 / Ministry of Education, Youth and Sports of the Czech Republic; Ministry of Education, Youth & Sports - Czech Republic 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 UFI 11/55 / Euskal Herriko Unibertsitatea (UPV/EHU) (Spain) Australian Research Council 2011-0029457; 2012-0008143; 2012R1A1A2008330; 2013R1A1A3007772; 2014R1A2A2A01005286; 2014R1A2A2A01002734; 2015R1A2A2A01003280; 2015H1A2A1033649 / WCU program of the Ministry of Education, National Research Foundation (NRF) of Korea; Ministry of Education (MOE), Republic of Korea Deutsche Forschungsgemeinschaft; German Research Foundation (DFG) Radiation Science Research Institute 10575109; 10775142; 10875115; 11175187; 11475187 / National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) 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 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) Chinese Academy of Science Center for Excellence in Particle Physics Basque Foundation for Science (Spain) NRF-2013K1A3A7A06056592 / Center for Korean J-PARC Users Slovenian Research Agency; Slovenian Research Agency - Slovenia Russian Foundation for Basic Research; Russian Foundation for Basic Research (RFBR); Spanish Government Brain Korea 21-Plus program National Science Foundation; National Science Foundation (NSF) Carl Zeiss Foundation Mainz Institute for Theoretical Physics National Science Center; National Science Centre, Poland
Identifiers: 9918970808331
Academic Unit: King Abdulaziz City for Science & Technology; University of Tabuk; King Abdullah University of Science & Technology
Language: English
Resource Type: Journal article