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arXiv · 1509.00598

Chiral-odd generalized parton distributions for proton in a light-front quark-diquark model

Dipankar Chakrabarti·Chandan Mondal
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Abstract

We present a study of the chiral-odd generalized parton distributions for $u$ and $d$ quarks in a proton using the light front wave functions of the scalar quark-diquark model for nucleon constructed from the soft-wall AdS/QCD correspondence. We obtain the GPDs in terms of overlaps of the LFWFs. Numerical results for chiral-odd GPDs in momentum as well as transverse position spaces considering both zero and nonzero skewness($\zeta$) are presented. For nonzero skewness, the GPDs are also evaluated in longitudinal position space.

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Dipankar Chakrabarti, Chandan Mondal. 2015-09-02. Chiral-odd generalized parton distributions for proton in a light-front quark-diquark model. https://doi.org/10.1103/physrevd.92.074012

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