Measurement of the branching fraction of B+ →τ+ντ decays with the semileptonic tagging method
Publication
, Journal Article
Kronenbitter, B; Heck, M; Goldenzweig, P; Kuhr, T; Abdesselam, A; Adachi, I; Aihara, H; Al Said, S; Arinstein, K; Asner, DM; Aushev, T; Cho, K ...
Published in: Physical Review D Particles Fields Gravitation and Cosmology
September 17, 2015
We report a measurement of the branching fraction of B+→τ+ντ decays using a data sample of 772×106BB¯ pairs, collected at the (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+→τ+ντ. We obtain a branching fraction of B(B+→τ+ντ)=[1.25±0.28(stat.)±0.27(syst.)]×10-4. This result is in good agreement with previous measurements and the expectation from the calculation based on the Standard Model.
Duke Scholars
Published In
Physical Review D Particles Fields Gravitation and Cosmology
DOI
EISSN
1550-2368
ISSN
1550-7998
Publication Date
September 17, 2015
Volume
92
Issue
5
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5101 Astronomical sciences
- 4902 Mathematical physics
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Kronenbitter, B., Heck, M., Goldenzweig, P., Kuhr, T., Abdesselam, A., Adachi, I., … Moll, A. (2015). Measurement of the branching fraction of B+ →τ+ντ decays with the semileptonic tagging method. Physical Review D Particles Fields Gravitation and Cosmology, 92(5). https://doi.org/10.1103/PhysRevD.92.051102
Kronenbitter, B., M. Heck, P. Goldenzweig, T. Kuhr, A. Abdesselam, I. Adachi, H. Aihara, et al. “Measurement of the branching fraction of B+ →τ+ντ decays with the semileptonic tagging method.” Physical Review D Particles Fields Gravitation and Cosmology 92, no. 5 (September 17, 2015). https://doi.org/10.1103/PhysRevD.92.051102.
Kronenbitter B, Heck M, Goldenzweig P, Kuhr T, Abdesselam A, Adachi I, et al. Measurement of the branching fraction of B+ →τ+ντ decays with the semileptonic tagging method. Physical Review D Particles Fields Gravitation and Cosmology. 2015 Sep 17;92(5).
Kronenbitter, B., et al. “Measurement of the branching fraction of B+ →τ+ντ decays with the semileptonic tagging method.” Physical Review D Particles Fields Gravitation and Cosmology, vol. 92, no. 5, Sept. 2015. Scopus, doi:10.1103/PhysRevD.92.051102.
Kronenbitter B, Heck M, Goldenzweig P, Kuhr T, Abdesselam A, Adachi I, Aihara H, Al Said S, Arinstein K, Asner DM, Aushev T, Ayad R, Aziz T, Bakich AM, Bansal V, Barberio E, Bhardwaj V, Bondar A, Bonvicini G, Bozek A, Bračko M, Browder TE, Červenkov D, Chekelian V, Chen A, Cheon BG, Chilikin K, Chistov R, Cho K, Chobanova V, Choi Y, Cinabro D, Dalseno J, Danilov M, Dingfelder J, DoleŽal Z, Drásal Z, Drutskoy A, Dutta D, Eidelman S, Epifanov D, Farhat H, Fast JE, Ferber T, Frost O, Fulsom BG, Gaur V, Gabyshev N, Garmash A, Getzkow D, Gillard R, Glattauer R, Golob B, Grygier J, Hayasaka K, Hayashii H, He XH, Heider M, Heller A, Horiguchi T, Huschle M, Iijima T, Inami K, Ishikawa A, Itoh R, Iwasaki Y, Jaegle I, Joo KK, Julius T, Kang KH, Kato E, Kim DY, Kim HJ, Kim JB, Kim JH, Kim KT, Kim MJ, Kim SH, Kim YJ, Kinoshita K, Ko BR, Kodyš P, KriŽan P, Krokovny P, Kuzmin A, Kwon YJ, Lange JS, Lee DH, Lee IS, Lewis P, Li Gioi L, Libby J, Liventsev D, Lukin P, Matvienko D, Miyata H, Mizuk R, Mohanty GB, Mohanty S, Moll A. Measurement of the branching fraction of B+ →τ+ντ decays with the semileptonic tagging method. Physical Review D Particles Fields Gravitation and Cosmology. 2015 Sep 17;92(5).
Published In
Physical Review D Particles Fields Gravitation and Cosmology
DOI
EISSN
1550-2368
ISSN
1550-7998
Publication Date
September 17, 2015
Volume
92
Issue
5
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5101 Astronomical sciences
- 4902 Mathematical physics
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences