A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Observation of the $B^+ \to D^{*-} K^+\pi^+$ decay
2017
Preserved Fulltext
The B + → D * − K + π + decay potentially provides an excellent way to investigate charm meson spectroscopy. The decay is searched for in a sample of proton-proton collision data collected with the LHCb detector at center-of-mass energies of 7 and 8 TeV, corresponding to an integrated luminosity of 3 fb 1 . A clear signal is observed, and the ratio of its branching fraction to that of theB + → D * − K + π + normalization channel is measured to be B(B + → D * K + π + )/B(B + → D * π + π + ) =
doi:10.5167/uzh-146476
fatcat:p2pb72keb5hvdcwk6q32lv3x4i