摘要
引入宇宙早期核子概念,讨论了它与现时核子的质量、半径间存在的差别.多成份宇宙中的其它粒子e、νe、γ,也同样存在这种差别.据此计算了三代轻子的"反常质量"与"反常磁矩".现时轻子的"反常磁矩"反映了轻子存在亚结构的可观测效应,宇宙早期轻子的"反常磁矩"被大削弱,可视为类点粒子.
The difference between the nucleons of the early Universe and the current stage has been discussed about their mass and radius.We show that the same difference also occurres in other particles such as e,v_e,γ.The abnormal mass and the magnetic moment of three generation leptons have been calculated.The abnormal magnetic moment of the current leptons shows its observable effect.As to the leptons of early Universe,its abnormal magnetic moment was eliminated greatly and thus it can be regard as dot-like paritcles.
出处
《江西师范大学学报(自然科学版)》
CAS
2003年第4期320-324,共5页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(19973008)
国家科学技术部973项目(G200078403)
关键词
宇宙早期粒子
现时粒子
质量
半径
电磁特性
普朗克大数
多成份宇宙
反常磁矩
轻子
particle of the early universe
partcle of the current stage
Planck big number
multi-composition universe
abnormal magnetic moment