论文标题
统一方案中的弹性介绍形式
Elastic meson form factors in a unified scheme
论文作者
论文摘要
在本手稿中，在接触相互作用模型的背景下，在接触相互作用模型的背景下提取了介子的弹性形态。夸克和介子的穿着质量是通过差距和伯特盐方程来确定的。研究了由两个不同调味夸克的介子$ m $研究的通用弹性散射过程$Mγ\至m $。 The charge radii of scalar, pseudoscalar, vector and axial-vector mesons are also extracted by virtue of explicit calculation of the meson elastic form factors.
The extraction of elastic form factors for mesons in the context of the contact interaction model is revisited in this manuscript. The dressed masses of quarks and mesons are determined through the gap and Bethe-Salpeter equations. The generic elastic scattering process $Mγ\to M$ is studied for the meson $M$ formed of two differently flavored quarks. The charge radii of scalar, pseudoscalar, vector and axial-vector mesons are also extracted by virtue of explicit calculation of the meson elastic form factors.
