Measurement of the branching fraction of B+ -> tau(+)nu(tau) decays with the semileptonic tagging method

B. Kronenbitter; M. Heck; P. Goldenzweig; T. Kuhr; A. Abdesselam; I. Adachi; H. Aihara; S. Al Said; K. Arinstein; D. M. Asner; T. Aushev; R. Ayad; T. Aziz; A. M. Bakich; V. Bansal; E. Barberio; V. Bhardwaj; A. Bondar; G. Bonvicini; A. Bozek; M. Bracko; 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; J. Dingfelder; Z. Dolezal; Z. Drasal; A. Drutskoy; D. Dutta; S. Eidelman; D. Epifanov; H. Farhat; J. E. Fast; T. Ferber; O. Frost; B. G. Fulsom; V. Gaur; N. Gabyshev; A. Garmash; D. Getzkow; R. Gillard; R. Glattauer; B. Golob; J. Grygier; K. Hayasaka; H. Hayashii; X. H. He; M. Heider; A. Heller; T. Horiguchi; M. Huschle; T. Iijima; K. Inami; A. Ishikawa; R. Itoh; Y. Iwasaki; I. Jaegle; K. K. Joo; T. Julius; K. H. Kang; E. Kato; D. Y. Kim; H. J. Kim; J. B. Kim; J. H. Kim; K. T. Kim; M. J. Kim; S. H. Kim; Y. J. Kim; K. Kinoshita; B. R. Ko; P. Kodys; P. Krizan; P. Krokovny; A. Kuzmin; Y. -J. Kwon; J. S. Lange; D. H. Lee; I. S. Lee; P. Lewis; L. Li Gioi; J. Libby; D. Liventsev; P. Lukin; D. Matvienko; 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. Okuno; S. L. Olsen; W. Ostrowicz; C. Oswald; P. Pakhlov; G. Pakhlova; H. Park; T. K. Pedlar; L. Pesantez; R. Pestotnik; M. Petric; L. E. Piilonen; C. Pulvermacher; E. Ribezl; M. Ritter; A. Rostomyan; S. Ryu; Y. Sakai; L. Santelj; T. Sanuki; Y. Sato; V. Savinov; O. Schneider; G. Schnell; M. Schram; C. Schwanda; A. J. Schwartz; 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; S. Stanic; M. Staric; M. Steder; T. Sumiyoshi; U. Tamponi; Y. Teramoto; K. Trabelsi; M. Uchida; S. Uehara; T. Uglov; Y. Unno; S. Uno; P. Urquijo; Y. Usov; C. Van Hulse; P. Vanhoefer; G. Varner; A. Vinokurova; A. Vossen; M. N. Wagner; C. H. Wang; M. -Z Wang; P. Wang; M. Watanabe; Y. Watanabe; K. M. Williams; E. Won; H. Yamamoto; S. Yashchenko; Y. Yook; Z. P. Zhang; V. Zhilich; V. Zhulanov; M. Ziegler; A. Zupanc; Belle Collaboration

doi:10.1103/PhysRevD.92.051102

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$Measurement of the branching fraction of B+ -> tau(+)nu(tau) decays with the semileptonic tagging method$

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Measurement of the branching fraction of B+ -> tau(+)nu(tau) decays with the semileptonic tagging method

B. Kronenbitter, M. Heck, P. Goldenzweig, T. Kuhr, A. Abdesselam, I. Adachi, H. Aihara, S. Al Said, K. Arinstein, D. M. Asner, …

Physical review. D, Vol.92(5)

17/09/2015

DOI: https://doi.org/10.1103/PhysRevD.92.051102

Abstract

Astronomy & Astrophysics

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

We report a measurement of the branching fraction of B+ -> tau(+) nu(tau) decays using a data sample of 772 x 10(6) B (B) over bar pairs, collected at the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. We reconstruct the accompanying B meson in a semileptonic decay and detect the recoiling B candidate in the decay channel B+ -> tau(+) nu(tau). We obtain a branching fraction of B(B+ -> tau(+) nu(tau)) = [1.25 +/- 0.28(stat.) +/- 0.27(syst.)] x 10-(4). This result is in good agreement with previous measurements and the expectation from the calculation based on the Standard Model.

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Title: Measurement of the branching fraction of B+ -> tau(+)nu(tau) decays with the semileptonic tagging method
Creators - without role: B. Kronenbitter - Karlsruhe Institute of Technology
M. Heck - Karlsruhe Institute of Technology
P. Goldenzweig - Karlsruhe Institute of Technology
T. Kuhr - Univ Munich, D-80539 Munich, Germany
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 - Novosibirsk State University
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
T. Aziz - Tata Institute of Fundamental Research
A. M. Bakich - University of Sydney
V. Bansal - Pacific NW Natl Lab, Richland, WA 99352 USA
E. Barberio - University of Melbourne
V. Bhardwaj - Nara Womens Univ, Nara 6308506, Japan
A. Bondar - Novosibirsk State University
G. Bonvicini - Wayne State University
A. Bozek - H Niewodniczanski Inst Nucl Phys, Krakow 31342, Poland
M. Bracko - Jožef Stefan Institute
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 - Inst Theoret & Expt Phys, Moscow 117218, Russia
R. Chistov - Inst Theoret & Expt Phys, Moscow 117218, Russia
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
J. Dingfelder - University of Bonn
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 - Novosibirsk State University
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
B. G. Fulsom - Pacific NW Natl Lab, Richland, WA 99352 USA
V. Gaur
N. Gabyshev - Novosibirsk State University
A. Garmash - Novosibirsk State University
D. Getzkow - University of Giessen
R. Gillard - Wayne State University
R. Glattauer - Inst High Energy Phys, A-1050 Vienna, Austria
B. Golob - Jozef Stefan Inst, Ljubljana 1000, Slovenia
J. Grygier - Karlsruhe Institute of Technology
K. Hayasaka - Nagoya University
H. Hayashii - Nara Womens Univ, Nara 6308506, Japan
X. H. He - Peking University
M. Heider - Karlsruhe Institute of Technology
A. Heller - Karlsruhe Institute of Technology
T. Horiguchi - Tohoku University
M. Huschle - Karlsruhe Institute of Technology
T. Iijima - Nagoya University
K. Inami - Nagoya University
A. Ishikawa - Tohoku 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
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
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
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, Taejon 305806, South Korea
K. Kinoshita - University of Cincinnati
B. R. Ko - University of Seoul
P. Kodys - Charles University
P. Krizan - Jožef Stefan Institute
P. Krokovny - Novosibirsk State University
A. Kuzmin - Novosibirsk State University
Y. -J. Kwon - Yonsei University
J. S. Lange - University of Giessen
D. H. Lee - University of Seoul
I. S. Lee - Hanyang University
P. Lewis - University of Hawaii System
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 - Novosibirsk State University
D. Matvienko - Novosibirsk State University
H. Miyata - Niigata University
R. Mizuk - Inst Theoret & Expt Phys, Moscow 117218, 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 - Grad Univ Adv Studies, Hayama 2400193, Japan
T. Nanut - Jozef Stefan Inst, Ljubljana 1000, Slovenia
Z. Natkaniec - H Niewodniczanski Inst Nucl Phys, Krakow 31342, Poland
M. Nayak - Indian Institute of Technology Madras
N. K. Nisar - Tata Institute of Fundamental Research
S. Nishida - Grad Univ Adv Studies, Hayama 2400193, Japan
S. Okuno - Kanagawa University
S. L. Olsen - University of Seoul
W. Ostrowicz - H Niewodniczanski Inst Nucl Phys, Krakow 31342, Poland
C. Oswald - University of Bonn
P. Pakhlov - Inst Theoret & Expt Phys, Moscow 117218, Russia
G. Pakhlova - Inst Theoret & Expt Phys, Moscow 117218, Russia
H. Park - Kyungpook Natl Univ, Taegu 702701, South Korea
T. K. Pedlar - Luther Coll, Decorah, IA 52101 USA
L. Pesantez - 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
E. Ribezl - Jozef Stefan Inst, Ljubljana 1000, Slovenia
M. Ritter - Max
A. Rostomyan - DESY, D-22607 Hamburg, Germany
S. Ryu - University of Seoul
Y. Sakai - Grad Univ Adv Studies, Hayama 2400193, Japan
L. Santelj - High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 3050801, Japan
T. Sanuki - Tohoku University
Y. Sato - Nagoya University
V. Savinov - University of Pittsburgh
O. Schneider - Ecole Polytech Fed Lausanne, CH-1015 Lausanne, Switzerland
G. Schnell - University of the Basque Country
M. Schram - Pacific NW Natl Lab, Richland, WA 99352 USA
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 - Novosibirsk State University
T. -A. Shibata - Tokyo Institute of Technology
J. -G. Shiu - Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
B. Shwartz - Novosibirsk State University
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 - Nova Southeastern University
M. Staric - Jožef Stefan International Postgraduate School
M. Steder - DESY, D-22607 Hamburg, Germany
T. Sumiyoshi - Tokyo Metropolitan University
U. Tamponi - Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
Y. Teramoto - Osaka City University
K. Trabelsi - Grad Univ Adv Studies, Hayama 2400193, Japan
M. Uchida - Tokyo Institute of Technology
S. Uehara - Grad Univ Adv Studies, Hayama 2400193, Japan
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 Melbourne
Y. Usov - Novosibirsk State University
C. Van Hulse - University of the Basque Country
P. Vanhoefer - Max
G. Varner - University of Hawaii System
A. Vinokurova - Novosibirsk State University
A. Vossen - Indiana University Bloomington
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
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
H. Yamamoto - Tohoku University
S. Yashchenko - DESY, D-22607 Hamburg, Germany
Y. Yook - Yonsei University
Z. P. Zhang - Univ Sci & Technol China, Hefei 230026, Peoples R China
V. Zhilich - Novosibirsk State University
V. Zhulanov - Novosibirsk State University
M. Ziegler - Karlsruhe Institute of Technology
A. Zupanc - Jožef Stefan International Postgraduate School
Belle Collaboration
Publication Details: Physical review. D, Vol.92(5)
Publisher: Amer Physical Soc
Number of pages: 8
Grant note: Basque Foundation for Science (IKERBASQUE) (Spain) Ministry of Education of Taiwan; Ministry of Education, Taiwan 2011-0029457; 2012-0008143; 2012R1A1A2008330; 2013R1A1A3007772; 2014R1A2A2A01005286; 2014R1A2A2A01002734; 2014R1A1A2006456 / National Research Foundation (NRF) of Korea; National Research Foundation of Korea 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) NRF-2013K1A3A7A06056592 / Center for Korean J-PARC National Science Council; Ministry of Science and Technology, Taiwan 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 Deutsche Forschungsgemeinschaft; German Research Foundation (DFG) 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) Global Science Experimental Data Hub Center of the Korea Institute of Science and Technology Information P 22742-N16; P 26794-N20 / Austrian Science Fund; Austrian Science Fund (FWF) Australian Department of Industry, Innovation, Science and Research; Australian Government; Department of Industry, Innovation and Science Slovenian Research Agency; Slovenian Research Agency - Slovenia Russian Foundation for Basic Research; Russian Foundation for Basic Research (RFBR); Spanish Government KRF-2011-0020333; KRF-2011-0021196 / Basic Research Lab program under NRF; National Research Foundation of Korea Brain Korea 21-Plus program National Science Foundation; National Science Foundation (NSF) Carl Zeiss Foundation National Science Center; National Science Centre, Poland
Identifiers: 9933764908331
Academic Unit: University of Tabuk; King Abdulaziz University; King Abdullah University of Science & Technology
Language: English
Resource Type: Journal article