New study of the isotensor pi pi interaction
文献类型：期刊论文
| 作者 | Wu FQ(吴锋泉); Zou BS(邹冰松) ; Li L(李林); Wu, FQ; Zou, BS; Li, L; Bugg, DV
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| 刊名 | NUCLEAR PHYSICS A
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| 出版日期 | 2004 |
| 卷号 | 735期号:1-2页码:#REF! |
| 通讯作者 | Zou, BS (reprint author), CCAST World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 英文摘要 | With t-channel rho, f(2)(1270) exchange and the pipi --> rhorho --> pipi box diagram contribution, we reproduce the pipi isotensor S-wave and D-wave scattering phase shifts and inelasticities up to 2.2 GeV quite well in a K-matrix formalism. The t-channel rho exchange provides repulsive negative phase shifts while the t-channel f(2)(1270) gives an attractive force to increase the phase shifts for pipi scattering above 1 GeV, and the coupled-channel box diagram causes the inelasticities. The implication to the isoscalar pipi S-wave interaction is discussed. (C) 2004 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear |
| 收录类别 | SCI |
| WOS记录号 | WOS:000220645600007 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226229]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Wu FQ,Zou BS,Li L,et al. New study of the isotensor pi pi interaction[J]. NUCLEAR PHYSICS A,2004,735(1-2):#REF!. |
| APA | 吴锋泉.,邹冰松.,李林.,Wu, FQ.,Zou, BS.,...&Bugg, DV.(2004).New study of the isotensor pi pi interaction.NUCLEAR PHYSICS A,735(1-2),#REF!. |
| MLA | 吴锋泉,et al."New study of the isotensor pi pi interaction".NUCLEAR PHYSICS A 735.1-2(2004):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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