论文标题
在QCD中与矢量介子的双重重桶的强耦合常数
Strong coupling constants of doubly heavy baryons with vector mesons in QCD
论文作者
论文摘要
在轻度媒介中，使用最通用的插值电流，强的电气和磁耦合常数$ρ$和$ k^* $和$ k^* $用双重浓重的baryons计算在轻单元的规则中。我们考虑上述载体介子的2和3粒子分布振幅。获得的结果在分析有关在LHC上进行的双重重子的性能的实验数据可有用。
Using the most general form of the interpolating current for baryons, the strong electric and magnetic coupling constants of light vector mesons $ ρ$ and $ K^* $ with doubly heavy baryons are computed within the light-cone sum rules. We consider 2- and 3-particle distribution amplitudes of the aforementioned vector mesons. The obtained results can be useful in the analysis of experimental data on the properties of doubly heavy baryons conducted at LHC.
