摘要
通过对群G选择的分析 ,提出推广约维法的步骤 ,举例说明其如何使粒子获得质量 ,但仍然不能使超引力中标量场具有质量 .
Choice of Group G is analyzed, and steps of generalized dimensional reduction are concluded. Examples are given on how a particle attains its mass, but scalar field of supergravity gains no mass by generalized dimensional reduction.
出处
《韶关学院学报》
2001年第12期26-29,共4页
Journal of Shaoguan University
关键词
群G
D维
推广约维法
质量
Group G
D dimensions
generalized dimensional reduction
mass
