Deuteron electromagnetic form factors with the light-front approach
文献类型：期刊论文
| 作者 | Sun, Bao-dong1; Dong, Yu-bing1,2 |
| 刊名 | Chinese physics c
 |
| 出版日期 | 2017 |
| 卷号 | 41期号:1页码:9 |
| ISSN号 | 1674-1137 |
| 关键词 | Deuteron Form factor Light-front approach |
| DOI | 10.1088/1674-1137/41/1/013102 |
| 通讯作者 | Sun, bao-dong(sunbd@ihep.ac.cn) |
| 英文摘要 | The electromagnetic form factors and low-energy observables of the deuteron are studied with the help of the light-front approach, where the deuteron is regarded as a weakly bound state of a proton and a neutron. both the s and d wave interacting vertexes among the deuteron, proton, and neutron are taken into account. moreover, the regularization functions are also introduced. in our calculations, the vertex and the regularization functions are employed to simulate the momentum distribution inside the deuteron. our numerical results show that the light front approach can roughly reproduce the deuteron electromagnetic form factors, like charge g(0), magnetic g(1), and quadrupole g(2), in the low q(2) region. the important effect of the d wave vertex on g(2) is also addressed. |
| WOS关键词 | SCATTERING ; DYNAMICS ; COVARIANT ; MODEL ; CURRENTS ; NUCLEON ; SYSTEMS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | CHINESE PHYSICAL SOC |
| WOS记录号 | WOS:000393254200004 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176835 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Sun, Bao-dong |
| 作者单位 | 1.Inst High Energy Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, TPCSF, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Bao-dong,Dong, Yu-bing. Deuteron electromagnetic form factors with the light-front approach[J]. Chinese physics c,2017,41(1):9. |
| APA | Sun, Bao-dong,&Dong, Yu-bing.(2017).Deuteron electromagnetic form factors with the light-front approach.Chinese physics c,41(1),9. |
| MLA | Sun, Bao-dong,et al."Deuteron electromagnetic form factors with the light-front approach".Chinese physics c 41.1(2017):9. |
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来源：高能物理研究所
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