摘要
计算出了弯曲空间中多粒子系统动能的一般形式,并指出该系统的位形空间不是一个Euclidean空间,而仅仅是一个度规与粒子质量有关的普通平直空间.
We obtain the uniform expression of kinetic energy of the multiparticle system in the curved space. Its configuration space is not an Euclidean space,but an ordinary flat space in which the metric relates to the particle mass.
出处
《湛江师范学院学报》
2004年第3期30-32,共3页
Journal of Zhanjiang Normal College
关键词
弯曲空间
动能
度规
curved space
kinetic energy
metric
