Observation of the decay B[superscript 0][subscript 2]→ϕπ[superscript +]π[superscript -] and evidence for B[superscript 0]→ϕπ[superscript +]π[superscript -]
Name
PhysRevD.95.012006.pdf
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Author(s)
Aaij, R.
Adeva, B.
Adinolfi, M.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Ali, S.
Alkhazov, G.
Alternative Title
Observation of the decay B0s → ϕπ+π− and evidence for B0 → ϕπ+π−
Date Issued
January 2017
Journal
Physical Review D
Publisher
American Physical Society
Citation
Aaij, R. et al. “Observation of the Decay B[superscript 0][subscript s] → ϕπ[superscript +]π[superscript −] and Evidence for B[superscript 0] → ϕπ[superscript +]π[superscript −].” Physical Review D 95, 012006 (January 2017): 1-15 © 2017 CERN for the LHCb Collaboration
Version
Final published version
Abstract
The first observation of the rare decay B[superscript 0][subscript s]→ϕπ[superscript +]π[superscript -] and evidence for B[superscript 0]→ϕπ[superscript +]π[superscript -] are reported, using pp collision data recorded by the LHCb detector at center-of-mass energies √s =7 and 8 TeV, corresponding to an integrated luminosity of 3 fb[superscript -1]. The branching fractions in the π[superscript +]π[superscript -] invariant mass range 400
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
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DOI of Published Version
http://dx.doi.org/10.1103/PhysRevD.95.012006
