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玻色型反氢原子结构及氘核P_B~(+1)n_B~0和P_F~(+1)n_F~0结构函数的矩
引用本文:焦善庆,许弟余,王蜀娟.玻色型反氢原子结构及氘核P_B~(+1)n_B~0和P_F~(+1)n_F~0结构函数的矩[J].广西科学,2005(1).
作者姓名:焦善庆  许弟余  王蜀娟
作者单位:西南交通大学理学院物理系 四川成都610031 (焦善庆),四川职业技术学院物理系 四川遂宁629000 (许弟余),西南交通大学理学院物理系 四川成都610031(王蜀娟)
基金项目:国家自然科学基金 (19973 0 0 8),中国工程物理研究院科学技术基金 (990 2 2 6,970 2 0 3 4)资助项目
摘    要:根据费米型质子 P+ 1 F 、中子 n0F、电子 e- 1的超对称性伴子玻色型 P+ 1 B 、n0B、U- 1 e,B粒子 ,讨论反氢原子的结构 ,计算费米型氘核 P+ 1 F n0F 和玻色型氘核 P+ 1 B n0B结构函数的矩 ,结果发现反氢原子的结构与目前观测到费米型反氢原子不同 ,氘核 P+ 1 F n0F 结构函数的矩的理论值与实验数据较好相符 ,P+ 1 B n0B结构函数的矩的计算结果比 P+ 1 F n0F 要大 ,增大的值是由于费米型中性矢量反轻子 l0F ,T结构函数的贡献所致 .

关 键 词:超对称伴子  氘核  反氢原子  结构函数的矩  玻色子与费米子

The Structure of a Hydrogen Anti-atom of Bose Type and the Moment of the Structure Function of the Deuterons P_B~(+1)n_B~0 and P_F~(+1)n_F~0
Jiao Shanqing,Xu Diyu,Wang Shujuan.The Structure of a Hydrogen Anti-atom of Bose Type and the Moment of the Structure Function of the Deuterons P_B~(+1)n_B~0 and P_F~(+1)n_F~0[J].Guangxi Sciences,2005(1).
Authors:Jiao Shanqing  Xu Diyu  Wang Shujuan
Institution:Jiao Shanqing~1,Xu Diyu~2,Wang Shujuan~3
Abstract:Based on the particles of Bose type ~ +1 B,n~0 B and U~ -1 eB,which are respectively the supersymmetry companions of the following particles of Fermi type:the proton P~ +1 F,the neutron n~0 F and the electron e~ -1 F,the structure of an anti-atom of hydrogen is discussed,and the structure function moment of the deuteron P~ +1 Fn~0 F of Fermi type and that of the deuteron P~ +1 Bn~0 B of Bose type are calculated.As a result,the structure of a hydrogen anti-atom is different from that of the present observed hydrogen anti-aton of Fermi type:the theoretical values of the structure function moment of the deuteron P~ +1 Fn~0 F coincide well with the experimental data,but the calculated result of that of P~ +1 Bn~0 B is bigger than that of P~ +1 Fn~0 F.The increase in value can be attributed to the contribution of the structure function of neutral vector antilepton ~ 0 F,T of Fermi type.
Keywords:supersymmetry companions  deuterons  an anti-atom of hydrogen  the moment of a structure function  bosons and fermions
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