Pair creation enhancement due to combined external fields
文献类型：期刊论文
| 作者 | Jiang, M ; Su, W ; Lv, ZQ ; Lu, X ; Li, YJ ; Grobe, R ; Su, Q |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2012 |
| 卷号 | 85期号:3 |
| 关键词 | ELECTRIC-FIELD DIRAC-EQUATION POSITRON PARADOX VACUUM LIGHT |
| ISSN号 | 1050-2947 |
| 通讯作者 | Jiang, M (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We study the creation of electron-positron pairs from the vacuum induced by a combination of a static electric field and an alternating field. We find that the overall pair production can be increased by two orders of magnitude compared to the yields associated with each field individually. We examine the interesting case where both fields are spatially localized, permitting us to examine the time evolution of the spatial density for the created particle pairs. We find that there are a variety of competing mechanisms that contribute to the total yield. |
| 收录类别 | SCI |
| 资助信息 | NSF; NSFC [11128409, 11135012] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50555]  |
| 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,Su, W,Lv, ZQ,et al. Pair creation enhancement due to combined external fields[J]. PHYSICAL REVIEW A,2012,85(3). |
| APA | Jiang, M.,Su, W.,Lv, ZQ.,Lu, X.,Li, YJ.,...&Su, Q.(2012).Pair creation enhancement due to combined external fields.PHYSICAL REVIEW A,85(3). |
| MLA | Jiang, M,et al."Pair creation enhancement due to combined external fields".PHYSICAL REVIEW A 85.3(2012). |
入库方式： OAI收割
来源：物理研究所
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