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Estimation of Electromagnetic Form Factor of σ T and Its Correction of σ L for Charged Pion
-19-18 Unoki, Ota-ku, Tokyo, Japan
- 1 -19-18 Unoki, Ota-ku, Tokyo, Japan
Journal of Modern Physics·Volume 16 (2025)·Pages 328–340·Published 14 February 2025·DOI10.4236/jmp.2025.162017
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Abstract
We estimate the electromagnetic form factor of the transverse part of cross section σ T and provide a correction for the electromagnetic form factor of the longitudinal component of cross section σ L for the charged pion within the frame work of hadronic operator. To achieve this, we consider a slightly deformed curve deviating from a straight line and construct a set of differential equations by comparing them to the equation determining charged pion wave function in a straight line case. By solving these equations, we employ the Fourier transform of these wave functions.
KeywordsTransverseLongitudinalCross SectionElectromagnetic Form Factor
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