@article{8339e8e497934ad1afd98b1b64dda8f5,
title = "Differential Branching Fraction and Angular Analysis of the Decay B-0 -> K*(0)mu(+)mu(-)",
abstract = "The angular distributions and the partial branching fraction of the decay B-0 -> K*(0)mu(+)mu(-) are studied by using an integrated luminosity of 0.37 fb(-1) of data collected with the LHCb detector. The forward-backward asymmetry of the muons, A(FB), the fraction of longitudinal polarization, F-L, and the partial branching fraction dB/dq(2) are determined as a function of the dimuon invariant mass. The measurements are in good agreement with the standard model predictions and are the most precise to date. In the dimuon invariant mass squared range 1.00-6.00 GeV2/c(4), the results are A(FB) = -0.06(-0.14)(+0.13) +/- 0.04, F-L = 0.55 +/- 0.10 +/- 0.03, and dB/dq(2) = (0.42 +/- 0.06 +/- 0.03) X 10(-7) c(4)/GeV2. In each case, the first error is statistical and the second systematic.",
author = "R. Aaij and C.A. Beteta and B. Adeva and M. Adinolfi and C. Adrover and A. Affolder and Z. Ajaltouni and J. Albrecht and F. Alessio and M. Alexander and G. Alkhazov and P.A. Cartelle and A.A. Alves and S. Amato and Y. Amhis and J. Anderson and R.B. Appleby and O.A. Gutierrez and F. Archilli and L. Arrabito and A. Artamonov and M. Artuso and E. Aslanides and G. Auriemma and S. Bachmann and J.J. Back and D.S. Bailey and V. Balagura and W. Baldini and R.J. Barlow and C. Barschel and S. Barsuk and W. Barter and A. Bates and C. Bauer and T. Bauer and A. Bay and I. Bediaga and S. Belogurov and K. Belous and I. Belyaev and E. Ben-Haim and M. Benayoun and G. Bencivenni and S. Benson and J. Benton and R. Bernet and M.O. Bettler and \{van Beuzekom\}, M. and \{van den Brand\}, J. and \{LHCb collaboration\}",
year = "2012",
month = may,
day = "3",
doi = "10.1103/PhysRevLett.108.181806",
language = "English",
volume = "108",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "18",
}