antiquark

antiquark

1. "Meson: Any member of a family of subatomic particles composed of a quark and an antiquark (see antimatter). Mesons are sensitive to the strong force, have integral spin, and vary widely in mass."

介子: 由一个夸克和一个反夸克组成的亚原子粒子族。介子对于强力敏感,具有整数自旋,各类介子的质量差别很大。

2. "Meson: Any member of a family of subatomic particles composed of a quark and an antiquark (see antimatter).

介子:由一个夸克和一个反夸克组成的亚原子粒子族。

3. Contribution of Sigma Meson Cloud to Proton's Antiquark Distribution

介子云和质子轻味海夸克分布

4. Any of a family of subatomic particles that participate in strong interactions, are composed of a quark and an antiquark, and have masses generally intermediate between leptons and baryons.

介子任一种具有较强相互作用力的亚原子粒子群，由一夸克与一反夸克构成，并具有通常介于轻子和重子间的质量

5. Any of a family of subatomic particles that participate in strong interactions,are composed of a quark and an antiquark,and have masses generally intermediate between leptons and baryons.

介子，任一种具有较强相互作用力的亚原子粒子群，由一夸克与一反夸克构成，并具有通常介于轻子和重子间的质量。

6. Using the heavy quark antiquark potential which emerges from an effective dilaton gluon coupling inspired by the superstring theory, we study the energy levels of heavy quark antiquark systems.

使用从超弦理论激发的伸缩子与胶子耦合的有效理论得出的重夸克反夸克势,研究了重夸克反夸克系统的自旋平均能级.

7. Thus, antiquark, antiproton, etc.

像反夸克，反质子等等。

8. A study on the nonlinear dynamics inside quark and antiquark jets

正反夸克喷注中非线性动力学性质的研究