4.8 Article

Definition of Local Spatial Densities in Hadrons

期刊

PHYSICAL REVIEW LETTERS
卷 129, 期 1, 页码 -

出版社

AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.129.012001

关键词

-

资金

  1. BMBF [05P18PCFP1]
  2. NSFC [11621131001]
  3. DFG [196253076-TRR 110]
  4. ERC [885150, 101018170]
  5. CAS through a President's International Fellowship Initiative (PIFI) [2018DM0034]
  6. VolkswagenStiftung [93562]
  7. EU [824093]
  8. Heisenberg-Landau Program
  9. European Research Council (ERC) [885150, 101018170] Funding Source: European Research Council (ERC)

向作者/读者索取更多资源

The matrix element of a local operator between hadronic states is used to define the associated spatial density. The charge density of a spinless particle is studied as an example, clarifying its relationship to the electric form factor. The results provide an unconventional interpretation of the spatial densities of local operators and their moments.
We show that the matrix element of a local operator between hadronic states can be used to unambiguously define the associated spatial density. As an explicit example, we consider the charge density of a spinless particle and clarify its relationship to the electric form factor. Our results lead to an unconventional interpretation of the spatial densities of local operators and their moments.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据