Misc,

Search for the tensor glueball

, , , and .
(2022)cite arxiv:2205.07239Comment: 8 pages, 3 figures, 2 Tables.

Abstract

The tensor glueball is searched for in BESIII data on radiative $J/\psi$ decays into $\pi^0\pi^0$ and $K_sK_s$. The $\pi\pi$ invariant mass distribution exhibits an enhancement that can be described by a pole at $(221060) -i(18060)$\,MeV. We speculate if the tensor glueball could be distributed among high-mass tensor mesons.

Tags

Users

  • @cmcneile

Comments and Reviews