https://doi.org/10.1140/epjc/s10052-015-3317-9
Regular Article - Theoretical Physics
and hadronic 
decays
1
Physics Division, National Center for Theoretical Sciences, Hsinchu, 300, Taiwan
2
Department of Physics, National Tsing Hua University, Hsinchu, 300, Taiwan
3
College of Mathematics and Physics, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China
* e-mail: geng@phys.nthu.edu.tw
Received:
16
December
2014
Accepted:
10
February
2015
Published online:
4
March
2015
We study the hadronic decays based on the existence of the resonant state . In particular, we are able to explain the unexpected large experimental result of 
measured recently by the LHCb collaboration due to the resonant contribution in 
with 
, while it is estimated to be at most of order 
in terms of the OZI rule without the resonance. In addition, we find that 
, 
, and 
, while 
and 
. Moreover, we predict that the decay branching ratios of 
are 
and 
. Some of the predicted decays are accessible to the experiments at the LHCb.
© SIF and Springer-Verlag Berlin Heidelberg, 2015
