Nucleon form factors and parton distributions in nonlocal chiral effective theory
文献类型：期刊论文
| 作者 | Wang, P.; He, Fangcheng2; Ji, Chueng-Ryong; Melnitchouk, W. |
| 刊名 | PROGRESS IN PARTICLE AND NUCLEAR PHYSICS
 |
| 出版日期 | 2023 |
| 卷号 | 129页码:104017 |
| 关键词 | ELECTRON-PROTON SCATTERING FUNDAMENTAL PHYSICAL CONSTANTS CODATA RECOMMENDED VALUES DEEP-INELASTIC SCATTERING SQUARED 4-MOMENTUM TRANSFERS DEPENDENT STRUCTURE-FUNCTION QUASI-ELASTIC SCATTERING CONSTITUENT-QUARK-MODEL CLOUDY BAG MODEL PERTURBATION-THEORY |
| ISSN号 | 0146-6410 |
| DOI | 10.1016/j.ppnp.2022.104017 |
| 英文摘要 | We present a review of recent applications of nonlocal chiral effective theory to hadron structure studies. Starting from a nonlocal meson-baryon effective chiral Lagrangian, we show how the introduction of a correlation function representing the finite extent of hadrons regularizes the meson loop integrals and introduces momentum dependence in vertex form factors in a gauge invariant manner. We apply the framework to the calculation of nucleon electromagnetic form factors, unpolarized and polarized parton distributions, as well as transverse momentum dependent distributions and generalized parton distributions. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/28037]  |
| 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.[Wang, P.] Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100049, Peoples R China 2.Wang, P.] Univ Chinese Acad Sci, Coll Phys Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.North Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA 5.Melnitchouk, W.] Jefferson Lab, Newport News, VA 23606 USA |
| 推荐引用方式 GB/T 7714 | Wang, P.,He, Fangcheng,Ji, Chueng-Ryong,et al. Nucleon form factors and parton distributions in nonlocal chiral effective theory[J]. PROGRESS IN PARTICLE AND NUCLEAR PHYSICS,2023,129:104017. |
| APA | Wang, P.,He, Fangcheng,Ji, Chueng-Ryong,&Melnitchouk, W..(2023).Nucleon form factors and parton distributions in nonlocal chiral effective theory.PROGRESS IN PARTICLE AND NUCLEAR PHYSICS,129,104017. |
| MLA | Wang, P.,et al."Nucleon form factors and parton distributions in nonlocal chiral effective theory".PROGRESS IN PARTICLE AND NUCLEAR PHYSICS 129(2023):104017. |
入库方式： OAI收割
来源：理论物理研究所
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