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arXiv · 1803.09406

Study of Twist-2 GTMDs in scalar-diquark model

Satvir Kaur·Harleen Dahiya
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Abstract

We investigate the Generalized Transverse Momentum-dependent Distributions (GTMDs) describing the parton structure of proton using the light-front scalar-diquark model. In particular, we study the Wigner distributions for unpolarized quark in unpolarized, longitudinally-polarized and transversely-polarized proton. We also investigate the twist-2 GTMDs for unpolarized quark $(\Gamma=\gamma^+)$ in scalar-diquark model.

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Satvir Kaur, Harleen Dahiya. 2018-03-26. Study of Twist-2 GTMDs in scalar-diquark model. https://doi.org/10.1007/s00601-018-1381-z

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