https://doi.org/10.1140/epjc/s10052-009-0983-5
Regular Article - Theoretical Physics
Analysis of Ω b − (bss) and Ω c 0 (css) with QCD sum rules
Department of Physics, North China Electric Power University, Baoding, 071003, China
* e-mail: wangzgyiti@yahoo.com.cn
Received:
19
January
2009
Revised:
16
February
2009
Published online:
8
April
2009
We calculate the masses and the pole residues of the
heavy baryons Ω
c
0
(css) and Ω
b
−
(bss) with the QCD sum rules. The numerical values
GeV (or
GeV) and
GeV (or
GeV) are in good agreement with the experimental data.
PACS: 14.20.Lq – / 14.20.Mr –
© Springer-Verlag , 2009