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Deuteron electromagnetic form factors with the light-front approach
Sun BD(孙保东); Dong YB(董宇兵); Sun, BD; Dong, YB
2017
Source PublicationCHINESE PHYSICS C中国物理. C
ISSN1674-1137
Volume41Issue:1Pages:13102
SubtypeArticle
AbstractThe 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.
Keyworddeuteron form factor light-front approach
DOI10.1088/1674-1137/41/1/013102
WOS KeywordSCATTERING ; DYNAMICS ; COVARIANT ; MODEL ; CURRENTS ; NUCLEON ; SYSTEMS
Indexed BySCI ; SCOPUS ; ADS ; INSPIREHEP ; CSCD
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Nuclear ; Physics, Particles & Fields
WOS IDWOS:000393254200004
CSCD IDCSCD:5899530
ADS Bibcode2017ChPhC..41a3102S
ADS URLhttps://ui.adsabs.harvard.edu/abs/2017ChPhC..41a3102S
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2017ChPhC..41a3102S/citations
AXRIV CODE165
inspireid1456820
inspireURLhttps://inspirehep.net/record/1456820
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Cited Times:4 [INSPIRE]
Cited Times:6 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/284281
Collection理论物理室
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Sun BD,Dong YB,Sun, BD,et al. Deuteron electromagnetic form factors with the light-front approach[J]. CHINESE PHYSICS C中国物理. C,2017,41(1):13102.
APA 孙保东,董宇兵,Sun, BD,&Dong, YB.(2017).Deuteron electromagnetic form factors with the light-front approach.CHINESE PHYSICS C中国物理. C,41(1),13102.
MLA 孙保东,et al."Deuteron electromagnetic form factors with the light-front approach".CHINESE PHYSICS C中国物理. C 41.1(2017):13102.
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