@article{5f96bb4bdf434d978585534819beedd8,
title = "Measurement of the absolute branching fraction of the inclusive decay Ds+ →π+π+π-X",
abstract = "Using an e+e- collision data sample with a total integrated luminosity of 3.19 fb-1 collected with the BESIII detector at a center-of-mass energy of 4.178 GeV, the branching fraction of the inclusive decay of the Ds+ meson to final states including at least three charged pions is measured for the first time to be B(Ds+→π+π+π-X)=(32.81±0.35stat±0.63syst)\%. In this measurement the charged pions from KS0 meson decays are excluded. The partial branching fractions of Ds+→π+π+π-X are also measured as a function of the π+π+π- invariant mass.",
author = "M. Ablikim and Achasov, \{M. N.\} and P. Adlarson and M. Albrecht and S. Kabana and \{The BESIII collaboration\}",
note = "Publisher Copyright: {\textcopyright} 2023 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the {"}https://creativecommons.org/licenses/by/4.0/{"}Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.",
year = "2023",
month = aug,
day = "1",
doi = "10.1103/PhysRevD.108.032001",
language = "English",
volume = "108",
journal = "Physical Review D",
issn = "2470-0010",
number = "3",
}