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We investigate the impact of the new measurement of the antineutrino-protonscattering cross-section from the MINERvA Collaboration on generalized partondistributions (GPDs), particularly the polarized GPDs denoted as$\widetilde{H}^q$. To achieve this, we perform some QCD analyses of the MINERvAdata, in addition to all available data of the proton's axial form factors. Wedemonstrate that MINERvA data lead to consistent results with other relatedexperimental data, confirming the universality of GPDs. Our results indicatethat MINERvA data can impose new constraints on GPDs, particularly on$\widetilde{H}^q$. Our predictions for the proton's axial charge radius, WACScross-section, and axial form factor show good consistency with those of otherstudies and measurements. This leads us to conclude that the result of a morecomprehensive analysis, considering all related experimental data, is not onlyreasonable but also more reliable, even in light of existing tensions among thedata. The present study can be considered as a guideline for performing a newand comprehensive QCD global analysis of GPDs including the MINERvAmeasurements like that presented in Phys. Rev. D \textbf{107}, 096005 (2023).

Impact of recent MINERvA measurement of the antineutrino-proton scattering cross-section on the generalized parton distributions