Abstract
We report progress on the development of Perturbative Integral Representation Ansätze to compute the nucleon Faddeev Wave function, using an explicit quark-diquark picture. Our formalism is able to handle non-pointlike diquark and to mimic the strong, dynamical correlations observed when solving the Faddeev Equation. We then project the wave function in order to compute the leading-twist Parton Distribution Amplitude.
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CITATION STYLE
APA
Mezrag, C., Segovia, J., Ding, M., Chang, L., & Roberts, C. D. (2020). Nucleon Parton Distribution Amplitude: A Scalar Diquark Picture. In Springer Proceedings in Physics (Vol. 238, pp. 773–781). Springer. https://doi.org/10.1007/978-3-030-32357-8_122
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