论文标题
带有QCD和规则的三重训练六角
Triply-charmed hexaquark states with the QCD sum rules
论文作者
论文摘要
在本文中，我们构建了与魅力的型型型型型 - 融合型型电流电流，以详细介绍QCD总规则。在计算中，我们采用能量公式$μ= \ sqrt {m^2_ {h} - （3 {\ mathbb {m}} _ c）_ C）^2} $选择QCD光谱密度的相关能量尺度，以增强极点的贡献并提高载量的载物生产量的收敛性。如果对于三个链接的六夸克州而言，旋转效果很小，则$ j^p = 0^+$，$ 1^+$和$ 2^+$的基态六夸克州估计有约5.8 \，\ rm {gev} $和狭窄的宽度。
In this article, we construct the charmed-diquark-charmed-diquark-charmed-diquark type current to study the axialvector triply-charmed hexaquark state with the QCD sum rules in details. In calculations, we take the energy scale formula $μ=\sqrt{M^2_{H}-(3{\mathbb{M}}_c)^2}$ to choose the pertinent energy scale of the QCD spectral density so as to enhance the pole contribution and improve the convergent behavior of the operator product expansion. If the spin-breaking effects are small for the triply-charmed hexaquark states, the ground state hexaquark states with $J^P=0^+$, $1^+$ and $2^+$ are estimated to have the masses about $5.8\,\rm{GeV}$ and narrow widths.
