Article ID Journal Published Year Pages File Type
8194365 Physics Letters B 2010 7 Pages PDF
Abstract
We present a study of the parton distributions in transverse position or impact parameter space using a recent parametrization of u and d quark generalized parton distributions (GPDs) H(x,t) and E(x,t) at zero skewness. We make a comparative study between different parametrizations and discuss the region of validity of the positivity condition.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
Preview
Generalized parton distributions for the proton in position space: Zero skewness
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