arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1005.5529hep-ph
收藏

用光锥QCD求和规则分析顶点$Ω^*_QΩ_Q^*ϕ$、$Ω^*_QΞ_Q^*K^*$、$Ξ_Q^*Σ^*_QK^*$和$Σ_Q^*Σ^*_Q ρ$

Analysis of the vertexes $Ω^*_QΩ_Q^*ϕ$, $Ω^*_QΞ_Q^*K^*$, $Ξ_Q^*Σ^*_QK^*$ and $Σ_Q^*Σ^*_Q ρ$ with the light-cone QCD sum rules

Zhi-Gang Wang, Jun-Fang Li

摘要:

本文利用Lorentz不变性将顶点$Ω^*_QΩ_Q^*ϕ$,$Ω^*_QΞ_Q^*K^*$,$Ξ_Q^*Σ^*_QK^*$和$Σ_Q^*Σ^*_Q ρ$用四种张量结构参数化,并用光锥QCD求和规则研究了相应的四个强耦合常数.

英文摘要:

In this article, we parameterize the vertexes $Ω^*_QΩ_Q^*ϕ$, $Ω^*_QΞ_Q^*K^*$, $Ξ_Q^*Σ^*_QK^*$ and $Σ_Q^*Σ^*_Q ρ$ with four tensor structures due to Lorentz invariance, and study the corresponding four strong coupling constants with the light-cone QCD sum rules.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑