In the framework of the 3P0β meson decay model, the strong decays of the
31S0β and 41S0βssΛ states are investigated. It is found that in
the presence of the initial state mass being 2.24 GeV, the total widths of the
31S0β and 41S0βssΛ states are about 438 MeV and 125 MeV,
respectively. Also, when the initial state mass varies from 2220 to 2400 MeV,
the total width of the 41S0βssΛ state varies from about 100 to 132
MeV, while the total width of the 31S0βssΛ state varies from about
400 to 594 MeV. A comparison of the predicted widths and the experimental
result of (0.19Β±0.03β0.06+0.04β) GeV, the width of the Ξ·(2225)
with a mass of (2.24β0.02β0.02+0.03+0.03β) GeV recently observed by the
BES Collaboration in the radiative decay J/ΟβΞ³ΟΟβΞ³K+KβKS0βKL0β, suggests that it would be very difficult to identify the
Ξ·(2225) as the 31S0βssΛ state, and the Ξ·(2225) seams a
good candidate for the 41S0βssΛ state.Comment: 14 pages, 3 figures, typos corrected, Accepted by Physical Review