摘要
描述粒子相互作用基本理论是标准模型 ,按照标准模型 ,强子是由夸克和反夸克通过色相互作用组成 .色相互作用有一种特殊的性质 :渐近自由 .格罗斯、波利策和维尔切克由于确定地发现色相互作用的渐近自由性质获 2 0 0
The fundamental theory on interactions among particles is the standard model. According to the standard model, hadrons are composed by quarks and anti-quarks via the color interaction. There is a special property for the color interaction: asymptotic freedom. David Gross, David Politzer and Frank Wilczek were awarded the 2004 Nobel Prize of Physics on account of definite discovery of asymptotic freedom for color interaction.
出处
《物理与工程》
2004年第6期2-4,共3页
Physics and Engineering
