Elastic meson form factors in a unified scheme
DOI:
https://doi.org/10.31349/SuplRevMexFis.3.0308106Keywords:
Quantum chromodynamics, mesons, elastic form factorsAbstract
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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Copyright (c) 2022 Roger Hernández Pinto, Marco Bedolla-Hernandez, Laura Gutierrez-Guerrero, Adnan Bashir (Author)
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