| 引用本文： |
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焦善庆,许弟余,王蜀娟.玻色型反氢原子结构及氘核PB+1nB0和PF+1nF0结构函数的矩[J].广西科学,2005,12(1):25-28. [点击复制]
- 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 PB+1nB0 and PF+1nF0[J].Guangxi Sciences,2005,12(1):25-28. [点击复制]
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| 摘要: |
| 根据费米型质子PF+1、中子nF0、电子e-1的超对称性伴子玻色型PB+1、nB0、Ue,B-1粒子,讨论反氢原子的结构,计算费米型氘核PF+1nF0和玻色型氘核PB+1nB0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PF+1nF0结构函数的矩的理论值与实验数据较好相符,PB+1nB0结构函数的矩的计算结果比PF+1nF0要大,增大的值是由于费米型中性矢量反轻子lF,T0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 |
| DOI： |
| 投稿时间：2004-06-23 |
| 基金项目:国家自然科学基金(19973008)和中国工程物理研究院科学技术基金(990226,9702034)资助项目。 |
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| The Structure of a Hydrogen Anti-atom of Bose Type and the Moment of the Structure Function of the Deuterons PB+1nB0 and PF+1nF0 |
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Jiao Shanqing1, Xu Diyu2, Wang Shujuan3
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| (1.Dept. of Phy., Sci. Coll., Southwest Jiaotong Univ., Chengdu, Sichuan, 610031, China;2.Dept. of Phy., Sichuan Vocational and Technical Coll., Suining, Sichuan, 629000, China;3.National Astronomical Observatory, Chinese Academy of Sci., Beijing, 100012, China) |
| Abstract: |
| Based on the particles of Bose type PB+1,nB0 and Ue,B-1,which are respectively the supersymmetry companions of the following particles of Fermi type:the proton PF+1,the neutron nF0 and the electron eF-1,the structure of an anti-atom of hydrogen is discussed,and the structure function moment of the deuteron PF+1nF0 of Fermi type and that of the deuteron PB+1nB0 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 PF+1nF0 coincide well with the experimental data,but the calculated result of that of PB+1nB0 is bigger than that of PF+1nF0.The increase in value can be attributed to the contribution of the structure function of neutral vector antilepton lF,T0 of Fermi type. |
| Key words: supersymmetry companions deuterons an anti-atom of hydrogen the moment of a structure function bosons and fermions |
