本文用考虑了相对论修正的势模型计算重夸克偶素的能谱、轻子宽度和辐射跃迁宽度。
Using a potential model with relativistic correction we evaluated the spectrum, lepton decay widths and radiative transition widths of heavy quarkonium systems.
摘要介绍了量子场论中基于准势途径的一个相对论夸克模型，并使用这个相对论夸克模型计算了重夸克偶素的质量谱。
A relativistic quark model based on the quasipotential approach in quantum field theory is briefly introduced, and by using this model, heavy quarkonium mass spectra are calculated in detail.
因此，太阳活动区磁场测量和非势特征的研究对理解太阳表面上各种活动现象的物理机制和动力学过程有着十分重要的意义。
The measurement of solar magnetic field and the non-potential characteristic of solar activity are important to explain the physical mechanism and dynamical process of solar activity.
本文利用势模型方法研究了重双夸克在不同角动量时的基态和激发态能谱。
In this paper, by using potential method we discuss the energy spectrum of diquark on ground state and excited state with different angular momenta.
在重夸克势模型理论框架下，研究了重介子谱的色屏蔽效应。
The color screening effects are investigated on heavy quarkonium spectra within the framework of heavy quark potential model.
从多次散射的理论框架，获得反质子的光学势，这一光学势能很好地描述从轻核至重核在整个能区的弹性散射实验。
From the framework of the multiple scattering theory, we obtain the antiproton-nucleus optical potential that can best describe the experimental elastic scattering data.
从多次散射的理论框架，获得反质子的光学势，这一光学势能很好地描述从轻核至重核在整个能区的弹性散射实验。
From the framework of the multiple scattering theory, we obtain the antiproton-nucleus optical potential that can best describe the experimental elastic scattering data.
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