Are the Y states around 4.6 GeV from e(+)e(-) annihilation higher charmonia?

Wang, JZ; Qian, RQ; Liu, X; Matsuki, T

Liu, X (corresponding author), Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China.; Liu, X (corresponding author), Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China.; Liu, X (corresponding author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.

PHYSICAL REVIEW D, 2020; 101 (3):

Abstract

In this work, we present the mass spectrum of higher charmonia around and above 4.6 GeV by adopting the unquenched potential model. We perform a combi......

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