论文标题
重新访问张量$ j^{pc} = 2^{ - } $ meson spectrum
Revisiting the tensor $J^{PC} = 2^{--}$ meson spectrum
论文作者
论文摘要
这项工作致力于通过利用COULOMB GAUGE HAMILTON方法对QCD进行张量$ 2^{ - （ - （ - ）} $ Meson Spectrum的讨论和表征，其相互作用通过改进的限制势和横向超级精细的相互作用给出，其内核是Yukawa-yukawa-type的潜力。我们的目的是在整个Quark Masses范围内研究统一框架内$ 2^{ - （ - ）} $ Meson的基本功能。我们将调查集中在预期但未经培训的光中膜以及慈善和底部状态的预期基态的预测上。将数值结果与现有文献进行了比较。
This work is devoted to the discussion and characterization of the tensor $2^{-(-)}$ meson spectrum, by making use of the Coulomb gauge Hamiltonian approach to QCD, with the interactions being given by an improved confining potential and a transverse hyperfine interaction, whose kernel is a Yukawa-type potential. Our aim is to study the basic features of $2^{-(-)}$ mesons within an unified framework through the whole range of quark masses. We concentrate our investigation on predictions of expected but yet-unobserved ground states of unflavored light mesons and on charmonium and bottomonium states. The numerical results are compared with existing literature.
