Gauge invariance and quantization applied to atom and nucleon internal structure
文献类型：期刊论文
| 作者 | Wang Fan1,2,3; Chen Xiang-Song4; Lu Xiao-Fu4; Sun Wei-Min1,2,3; Goldman, T.5 |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2010-09-01 |
| 卷号 | 34期号:9页码:1312-1319 |
| 关键词 | nucleon internal structure quark-gluon momentum and angular momentum canonical commutation relation gauge invariance |
| ISSN号 | 1674-1137 |
| 英文摘要 | The prevailing theoretical quark and gluon momentum, orbital angular momentum and spin operators, satisfy either gauge invariance or the corresponding canonical commutation relation, but one never has these operators which satisfy both except the quark spin The conflicts between gauge invariance and the canonical quantization requirement, of these operators are discussed A new set of quark and gluon momentum, orbital angular momentum and spin operators, which satisfy both gauge invariance and canonical momentum and angular momentum commutation relation, are proposed To achieve such a proper decomposition the key point is to separate the gauge field into the pure gauge and the gauge covariant parts The same conflicts also exist in QED and quantum mechanics, and have been solved in the same manner The impacts of this new decomposition to the nucleon internal structure are discussed |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | SPIN |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000281540100032 |
| 公开日期 | 2011-11-23 |
| 源URL | [http://159.226.72.40/handle/332002/1023]  |
| 专题 | 紫金山天文台_分子云与恒星形成研究团组 |
| 作者单位 | 1.Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China 2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210093, Peoples R China 3.Nanjing Univ, Joint Inst Particle Nucl Phys & Cosmol, Nanjing 210093, Peoples R China 4.Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China 5.Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA |
| 推荐引用方式 GB/T 7714 | Wang Fan,Chen Xiang-Song,Lu Xiao-Fu,et al. Gauge invariance and quantization applied to atom and nucleon internal structure[J]. CHINESE PHYSICS C,2010,34(9):1312-1319. |
| APA | Wang Fan,Chen Xiang-Song,Lu Xiao-Fu,Sun Wei-Min,&Goldman, T..(2010).Gauge invariance and quantization applied to atom and nucleon internal structure.CHINESE PHYSICS C,34(9),1312-1319. |
| MLA | Wang Fan,et al."Gauge invariance and quantization applied to atom and nucleon internal structure".CHINESE PHYSICS C 34.9(2010):1312-1319. |
入库方式： OAI收割
来源：紫金山天文台
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