Planck scattering beyond the eikonal approximation in the functional approach
文献类型：期刊论文
| 作者 | Han, NS; Xuan, NN; Han, NS , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2002 |
| 卷号 | 24期号:4页码:643-651 |
| 关键词 | Energy Superstring Collisions Line Path Approximation Quantum-gravity |
| ISSN号 | 1434-6044 |
| 英文摘要 | In the framework of functional integration the non-leading terms of the leading eikonal behavior of the Planck energy scattering amplitude are calculated by the straight-line path approximation. We show that the allowance for the first-order correction terms leads to the appearance of the retardation effect. The singular character of the correction terms at short distances is also noted, and they may ultimately lead to the appearance of non-eikonal contributions to the scattering amplitudes. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000177679700015 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13466]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Han, NS , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Han, NS,Xuan, NN,Han, NS , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Planck scattering beyond the eikonal approximation in the functional approach[J]. EUROPEAN PHYSICAL JOURNAL C,2002,24(4):643-651. |
| APA | Han, NS,Xuan, NN,&Han, NS , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2002).Planck scattering beyond the eikonal approximation in the functional approach.EUROPEAN PHYSICAL JOURNAL C,24(4),643-651. |
| MLA | Han, NS,et al."Planck scattering beyond the eikonal approximation in the functional approach".EUROPEAN PHYSICAL JOURNAL C 24.4(2002):643-651. |
入库方式： OAI收割
来源：理论物理研究所
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