Eur. Phys. J. A (2016) 52: 303
https://doi.org/10.1140/epja/i2016-16303-yAnalysis of the strong decays Ds3
*(2860)
https://doi.org/10.1140/epja/i2016-16303-y
Regular Article - Theoretical Physics
Analysis of the strong decays Ds3
*(2860) 
DK, D*K with QCD sum rules
Department of Physics, North China Electric Power University, 071003, Baoding, China
* e-mail: zgwang@aliyun.com
Received:
11
July
2016
Accepted:
30
August
2016
Published online:
3
October
2016
In this article, we assign the 
to be a D-wave c
meson, study the hadronic coupling constants 
and 
with the three-point QCD sum rules, and calculate the partial decay widths 
and 
. The predicted ratio 
cannot reproduce the experimental value 
.
© SIF, Springer-Verlag Berlin Heidelberg, 2016
