QGP中等离子激元的本征质量

The eigenmass of plasmon in the quark-gluon plasma

在QGP动力论框架下,既讨论了夸克质量等于零时,QGP中等离子激元的本征质量的解析表达式及其它对化学势和温度的依赖关系,又研究了夸克质量不等于零,如在讨论奇异夸克物质时,应考虑奇异夸克数s,通过对化学势,温度及相关量赋值,计算了QGP中等离子激元的本征质量的数值积分,作出了本征质量的等化学势,等温度线,分析了夸克和胶子对本征质量贡献的大小,并与夸克质量为零时的极端相对论情况作了比较.

In the frame of QGP kinetic theory, this paper studies the analytical expression of eigenmass of plasmon without considering quack mass, then shows the relation between it and temprature or potential. After considering quack mass, for example, the strange quack number should be considered when studing strange quack subtance, it calculates the value integration of the eigenmass of plasmon by giving vulues to temprature, potential and other quantities. Then it shows the numerical relation between the eigenmass and temprature or potential. In the end it analyzes the eigenmass of the quack and gluon respectively and compares the two circumstances between considering quack mass and not.