Elastic meson form factors in a unified scheme

Authors

  • Roger Hernández Pinto Universidad Autónoma de Sinaloa
  • Marco Bedolla-Hernandez
  • Laura Gutierrez-Guerrero
  • Adnan Bashir

DOI:

https://doi.org/10.31349/SuplRevMexFis.3.0308106

Keywords:

Quantum chromodynamics, mesons, elastic form factors

Abstract

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 $M\gamma \to M$ 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.

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Published

2022-06-08

How to Cite

1.
Hernández Pinto R, Bedolla-Hernandez M, Gutierrez-Guerrero L, Bashir A. Elastic meson form factors in a unified scheme. Supl. Rev. Mex. Fis. [Internet]. 2022 Jun. 8 [cited 2022 Dec. 9];3(3):0308106 1-5. Available from: https://rmf.smf.mx/ojs/index.php/rmf-s/article/view/6280