Ω 0 c ( css ) with QCD sum rules
نویسنده
چکیده
In this article, we calculate the masses and the pole residues of the 1 2 + heavy baryons Ω0c(css) and Ω − b (bss) with the QCD sum rules. The numerical values Ωc = (2.72 ± 0.18)GeV (or Ωc = (2.71 ± 0.18)GeV) and Ωb = (6.13 ± 0.12)GeV (or M Ω − b = (6.18 ± 0.13)GeV) are in good agreement with the experimental data. PACS number: 14.20.Lq, 14.20.Mr
منابع مشابه
( bss ) and Ω 0 c ( css ) with QCD sum rules
In this article, we calculate the masses and the pole residues of the 1 2 + heavy baryons Ω0c(css) and Ω − b (bss) with the QCD sum rules. The numerical values MΩ0c = (2.72 ± 0.18)GeV and Ωb = (6.13 ± 0.12)GeV are in good agreement with the experimental data. PACS number: 14.20.Lq, 14.20.Mr
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In this article, we calculate the masses and residues of the heavy baryons Ω∗c(css) and Ω ∗ b(bss) with spin-parity 3 2 + with the QCD sum rules. The numerical values are compatible with experimental data and other theoretical estimations. PACS number: 14.20.Lq, 14.20.Mr
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تاریخ انتشار 2009