Nucleon electroweak form factors in a meson-cloud model

被引：0

作者：

Pasquini, B. ^{[1
]}

Boffi, S. ^{[1
]}

机构：

[1] Univ Pavia, Dipartimento Fis Nucl & Teor, Via Bassi 6, I-27100 Pavia, Italy

来源：

PROCEEDINGS OF THE 11TH WORKSHOP ON THE PHYSICS OF EXCITED NUCLEONS | 2008年

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D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The meson-cloud model of the nucleon consisting of a system of three valence quarks surrounded by a meson cloud is applied to study the electroweak structure of the proton and neutron. The electroweak nucleon form factors are calculated within a light-front approach, by obtaining an overall good description of the experimental data. Charge densities as a function of the transverse distance with respect to the direction of the three-momentum transfer are also discussed.

引用

页码：240 / +

页数：2

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