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|Title:||Chiral-odd generalized parton distributions in transverse and longitudinal impact parameter spaces|
|Publisher:||AMER PHYSICAL SOC|
|Citation:||PHYSICAL REVIEW D, 79(3), -|
|Abstract:||We investigate the chiral-odd generalized parton distributions for nonzero skewness zeta in transverse and longitudinal position spaces by taking Fourier transform with respect to the transverse and longitudinal momentum transfer, respectively. We present overlap formulas for the chiral-odd generalized parton distributions in terms of light-front wave functions (LFWFs) of the proton both in the Efremov-Radyushkin-Brodsky-Lepage and Dokshitzer-Gribov-Lipatov-Altarelli-Parisi regions. We calculate them in a field theory inspired model of a relativistic spin-1/2 composite state with the correct correlation between the different LFWFs in Fock space, namely, that of the quantum fluctuations of an electron in a generalized form of QED. We show the spin-orbit correlation effect of the two-particle LFWF as well as the correlation between the constituent spin and the transverse spin of the target.|
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