https://doi.org/10.1140/epjc/s10052-020-7626-2
Regular Article - Theoretical Physics
Canonical interpretation of Y(10750) and 
in the 
family
1
Department of Physics, Hunan Normal University, Changsha, 410081, China
2
Synergetic Innovation Center for Quantum Effects and Applications (SICQEA), Changsha, 410081, China
3
Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education, Changsha, 410081, China
* e-mail: lvqifang@hunnu.edu.cn
** e-mail: zhongxh@hunnu.edu.cn
Received:
8
November
2019
Accepted:
6
January
2020
Published online:
25
January
2020
Inspired by the new resonance Y(10750), we calculate the masses and two-body OZI-allowed strong decays of the higher vector bottomonium sates within both screened and linear potential models. We discuss the possibilities of and Y(10750) as mixed states via the 
mixing. Our results suggest that Y(10750) and might be explained as mixed states between 5S- and 4D-wave vector 
states. The Y(10750) and resonances may correspond to the mixed states dominated by the 4D- and 5S-wave components, respectively. The mass and the strong decay behaviors of the 
resonance are consistent with the assignment of the 
state in the potential models.
© The Author(s), 2020
