Low-energy scatterings and pseudopotential of polarized quadrupoles
文献类型：期刊论文
| 作者 | Deng, Fulin1; Zhang, Wenxian2; Yi, Su1,3,4
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| 刊名 | NEW JOURNAL OF PHYSICS
 |
| 出版日期 | 2023 |
| 卷号 | 25期号:2页码:23004 |
| ISSN号 | 1367-2630 |
| 关键词 | MANY-BODY PHYSICS |
| DOI | 10.1088/1367-2630/acb60a |
| 英文摘要 | We investigate the low-energy scattering properties of two identical particles interacting via the polarized quadrupolar interaction. It is shown that a series of s- and p-wave resonances appear for identical bosons and fermions, respectively, as the strength of the quadrupolar interaction increases. Interestingly, scattering resonances also appear on the generalized scattering length corresponding to the coupling between the s and d waves. This observation inspires us to propose a new pseudopotential for the quadrupolar interaction. We also explore the bound-state properties of two particles in both free space and harmonic traps. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/28018]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Wuhan Univ, Sch Phys & Technol, Key Lab Artificial Microand Nanostruct, Minist Educ, Wuhan 430072, Hubei, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Wuhan Inst Quantum Technol, Wuhan 430206, Hubei, Peoples R China 4.Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat & Sch Ph, Beijing 100049, Peoples R China 5.Beihang Univ, Peng Huanwu Collaborat Ctr Res & Educ, Beijing 100191, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Fulin,Zhang, Wenxian,Yi, Su. Low-energy scatterings and pseudopotential of polarized quadrupoles[J]. NEW JOURNAL OF PHYSICS,2023,25(2):23004. |
| APA | Deng, Fulin,Zhang, Wenxian,&Yi, Su.(2023).Low-energy scatterings and pseudopotential of polarized quadrupoles.NEW JOURNAL OF PHYSICS,25(2),23004. |
| MLA | Deng, Fulin,et al."Low-energy scatterings and pseudopotential of polarized quadrupoles".NEW JOURNAL OF PHYSICS 25.2(2023):23004. |
入库方式： OAI收割
来源：理论物理研究所
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