Field of a moving locked charge in classical electrodynamics | |
Silenko, Alexander J.1,2,3 | |
刊名 | MODERN PHYSICS LETTERS A |
2020-10-20 | |
卷号 | 35期号:32页码:7 |
关键词 | Classical electromagnetism beams in accelerators twisted electron |
ISSN号 | 0217-7323 |
DOI | 10.1142/S0217732320502673 |
通讯作者 | Silenko, Alexander J.(alsilenko@mail.ru) |
英文摘要 | The paradox of a field of a moving locked charge (confined in a closed space) is considered and solved with the use of the integral Maxwell equations. While known formulas obtained for instantaneous fields of charges moving along straight and curved lines are fully correct, measurable quantities are average electric and magnetic fields of locked charges. It is shown that the average electric field of locked charges does not depend on their motion. The average electric field of protons moving in nuclei coincides with that of protons being at rest and having the same spatial distribution of the charge density. The electric field of a twisted electron is equivalent to the field of a centroid with immobile charges whose spatial distribution is defined by the wave function of the twisted electron. |
资助项目 | Belarusian Republican for Fundamental Research[18D-002] ; National Natural Science Foundation of China ; National Key Research and Development Program of China[2016YFE0130800] ; Institute of Modern Physics of the Chinese Academy of Sciences |
WOS研究方向 | Astronomy & Astrophysics ; Physics |
语种 | 英语 |
出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
WOS记录号 | WOS:000584486500006 |
资助机构 | Belarusian Republican for Fundamental Research ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; Institute of Modern Physics of the Chinese Academy of Sciences |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.186/handle/113462/139406] |
专题 | 中国科学院近代物理研究所 |
通讯作者 | Silenko, Alexander J. |
作者单位 | 1.Belarusian State Univ, Res Inst Nucl Problems, Minsk 220030, BELARUS 2.Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
推荐引用方式 GB/T 7714 | Silenko, Alexander J.. Field of a moving locked charge in classical electrodynamics[J]. MODERN PHYSICS LETTERS A,2020,35(32):7. |
APA | Silenko, Alexander J..(2020).Field of a moving locked charge in classical electrodynamics.MODERN PHYSICS LETTERS A,35(32),7. |
MLA | Silenko, Alexander J.."Field of a moving locked charge in classical electrodynamics".MODERN PHYSICS LETTERS A 35.32(2020):7. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论