https://doi.org/10.1140/epjc/s10052-017-5421-5
Regular Article - Theoretical Physics
Spectroscopic parameters and decays of the resonance 
1
Institute for Physical Problems, Baku State University, 1148, Baku, Azerbaijan
2
Department of Physics, Doǧuş University, Acibadem-Kadiköy, 34722, Istanbul, Turkey
3
School of Physics, Institute for Research in Fundamental Sciences (IPM), P. O. Box 19395-5531, Tehran, Iran
4
Department of Physics, Kocaeli University, 41380, Izmit, Turkey
* e-mail: azizi.hep.ph@gmail.com
Received:
19
October
2017
Accepted:
25
November
2017
Published online:
7
December
2017
The resonance is investigated as the diquark–antidiquark 
state with spin–parity 
. The mass and current coupling of the resonance are evaluated using QCD two-point sum rule and taking into account the vacuum condensates up to ten dimensions. We study the vertices 
by applying the QCD light-cone sum rule to compute the corresponding strong couplings 
and widths of the decays 
. We explore also the vertices 
and calculate the couplings 
and the widths of the decay channels 
. To this end, we calculate the mass and decay constants of the 
and 
mesons. The results obtained are compared with experimental data of the Belle Collaboration.
© The Author(s), 2017
