Pair creation in localized electromagnetic fields of different spatial extensions
文献类型：期刊论文
| 作者 | Jiang, M ; Lv, QZ ; Liu, Y ; Grobe, R ; Su, Q |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2014 |
| 卷号 | 90期号:3 |
| ISSN号 | 1050-2947 |
| 通讯作者 | Jiang, M (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We investigate the creation of electron-positron pairs in a combination of static electric and magnetic fields. The electric and magnetic fields point along the x direction and z direction, respectively, and vary along the x direction. In the case when the spatial extensions of the two fields are not equal to each other, the quantum field theoretical solutions to the Dirac equation suggest a complete suppression of the pair-creation process as long as an effective scalar potential is subcritical, even though the effective electric field may still be supercritical. |
| 资助信息 | NSF [OCI-1053575]; NSFC [11374360]; National Basic Research Program of China [2013CBA01501] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59467]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Jiang, M,Lv, QZ,Liu, Y,et al. Pair creation in localized electromagnetic fields of different spatial extensions[J]. PHYSICAL REVIEW A,2014,90(3). |
| APA | Jiang, M,Lv, QZ,Liu, Y,Grobe, R,&Su, Q.(2014).Pair creation in localized electromagnetic fields of different spatial extensions.PHYSICAL REVIEW A,90(3). |
| MLA | Jiang, M,et al."Pair creation in localized electromagnetic fields of different spatial extensions".PHYSICAL REVIEW A 90.3(2014). |
入库方式： OAI收割
来源：物理研究所
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