@article{dc95fd7bc4954bc48a67ad6da913e981,
title = "Observation of the decay ψ(3686) → Λ∑¯± π∓ + c.c.",
abstract = "Using a sample of 1.06 × 108 ψ(3686) events collected with the BESIII detector, we present the first observation of the decays of ψ(3686) → Λ∑¯+ π- + c.c. and ψ(3686) → Λ∑¯- π+ + c.c. The branching fractions are measured to be B(ψ(3686) → Λ∑¯- π+ + c.c.) = (1.40 ± 0.03 ± 0.13) × 10-4 and B(ψ(3686) → Λ∑¯- π+ + c.c.) = (1.54 ± 0.04 ± 0.13) × 10-4, where the first errors are statistical and the second ones systematic.",
author = "\{BESIII Collaboration\} and M. Ablikim and Achasov, \{M. N.\} and Ai, \{X. C.\} and O. Albayrak and Ambrose, \{D. J.\} and An, \{F. F.\} and Q. An and Bai, \{J. Z.\} and \{Baldini Ferroli\}, R. and Y. Ban and Bennett, \{J. V.\} and M. Bertani and Bian, \{J. M.\} and E. Boger and O. Bondarenko and I. Boyko and S. Braun and Briere, \{R. A.\} and H. Cai and X. Cai and O. Cakir and A. Calcaterra and Cao, \{G. F.\} and Cetin, \{S. A.\} and Chang, \{J. F.\} and G. Chelkov and G. Chen and Chen, \{H. S.\} and Chen, \{J. C.\} and Chen, \{M. L.\} and Chen, \{S. J.\} and X. Chen and Chen, \{X. R.\} and Chen, \{Y. B.\} and Cheng, \{H. P.\} and Chu, \{X. K.\} and Chu, \{Y. P.\} and D. Cronin-Hennessy and Dai, \{H. L.\} and Dai, \{J. P.\} and D. Dedovich and Deng, \{Z. Y.\} and A. Denig and I. Denysenko and Ding, \{W. M.\} and M. Destefanis and Y. Ding and C. Dong and J. Dong and Dong, \{L. Y.\}",
note = "Publisher Copyright: {\textcopyright} 2013 American Physical Society.",
year = "2013",
month = dec,
day = "13",
doi = "10.1103/PhysRevD.88.112007",
language = "English",
volume = "88",
journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",
issn = "1550-7998",
publisher = "American Physical Society",
number = "11",
}