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@ARTICLE{Aaij:473800,
      author       = {Aaij, Roel and others},
      collaboration = {{LHCb Collaboration}},
      title        = {{P}recise measurement of the $f_s/f_d$ ratio of
                      fragmentation fractions and of ${B}^0_s$ decay branching
                      fractions},
      journal      = {Physical review / D},
      volume       = {104},
      number       = {3},
      issn         = {2470-0010},
      address      = {Melville, NY},
      publisher    = {Inst.},
      reportid     = {PUBDB-2022-00280, arXiv:2103.06810. LHCb-PAPER-2020-046.
                      CERN-EP-2021-027},
      pages        = {032005},
      year         = {2021},
      abstract     = {The ratio of the $B^0_s$ and $B^0$ fragmentation fractions,
                      $f_s/f_d$, in proton-proton collisions at the LHC, is
                      obtained as a function of B-meson transverse momentum and
                      collision center-of-mass energy from the combined analysis
                      of different B-decay channels measured by the LHCb
                      experiment. The results are described by a linear function
                      of the meson transverse momentum or with a function inspired
                      by Tsallis statistics. Precise measurements of the branching
                      fractions of the $B_s$ $^0 → J/ψϕ$ and $B_s^0 → D-_s
                      π^+$ decays are performed, reducing their uncertainty by
                      about a factor of 2 with respect to previous world averages.
                      Numerous $B_s^0$ decay branching fractions, measured at the
                      LHCb experiment, are also updated using the new values of
                      $f_s/f_d$ and branching fractions of normalization channels.
                      These results reduce a major source of systematic
                      uncertainty in several searches for new physics performed
                      through measurements of $B_s^0$ branching fractions.},
      keywords     = {p p: colliding beams (INSPIRE) / B/s0: transverse momentum
                      (INSPIRE) / new physics: search for (INSPIRE) / statistics:
                      Tsallis (INSPIRE) / p p: scattering (INSPIRE) / B/s0:
                      branching ratio (INSPIRE) / B/s0: hadronic decay (INSPIRE) /
                      J/psi(3100) (INSPIRE) / Phi(1020) (INSPIRE) / D/s- (INSPIRE)
                      / fragmentation function: ratio (INSPIRE) / energy
                      dependence (INSPIRE) / transverse momentum dependence
                      (INSPIRE) / LHC-B (INSPIRE) / CERN LHC Coll (INSPIRE) /
                      experimental results (INSPIRE) / B/s0 --> J/psi(3100)
                      Phi(1020) (INSPIRE) / B/s0 --> D/s- pi+ (INSPIRE)},
      cin          = {IT},
      ddc          = {530},
      cid          = {I:(DE-H253)IT-20120731},
      pnm          = {6G9 - IDAF (DESY) (POF4-6G9)},
      pid          = {G:(DE-HGF)POF4-6G9},
      experiment   = {EXP:(DE-H253)TIER-II-20150101},
      typ          = {PUB:(DE-HGF)16},
      eprint       = {2103.06810},
      howpublished = {arXiv:2103.06810},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2103.06810;\%\%$},
      UT           = {WOS:000686913600001},
      doi          = {10.1103/PhysRevD.104.032005},
      url          = {https://bib-pubdb1.desy.de/record/473800},
}