Measurement of the ratio of branching fractions of the decays Λ0b→ψ(2S)Λ and Λ0b→J/ψΛ
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13130_2019_Article_10207.pdf
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Author(s)
Aaij, R.
Adeva, B.
Adinolfi, M.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Alfonso Albero, A.
Ali, S.
Alternative Title
Measurement of the ratio of branching fractions of the decays Λ[superscript 0 over subscript b]→ψ(2S)Λ and Λ0b→J/ψΛ
Date Issued
March 2019
Journal
Journal of High Energy Physics
Publisher
Springer Berlin Heidelberg
Citation
LHCb Collaboration (Aaij, R., et al.), "Measurement of the ratio of branching fractions of the decays Λ0b→ψ(2S)Λ and Λ0b→J/ψΛ ." Journal of High Energy Physics 2019 (Mar. 2019): no. 126 doi 10.1007/JHEP03(2019)126 ©2019 Author(s)
Version
Final published version
Abstract
Using pp collisions corresponding to 3 fb−1 integrated luminosity, recorded by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV, the ratio of branching fractions [mathematical equation; see resource] is determined. The first uncertainty is statistical, the second is systematic and the third is due to the external branching fractions used. ©2019
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Department of Physics
Terms of Use
Creative Commons Attribution 4.0 International license
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DOI of Published Version
10.1007/JHEP03(2019)126
