Sea quark Sivers distribution

Abstract

We compute sea quark Sivers distribution within color glass condensate(CGC) framework. It has been found that up to the leading logarithm accuracy, the collinear twist-3 approach and the CGC calculation yield the same result for sea quark Sivers distribution in the dilute limit. We further verify that transverse momentum dependent factorization is consistent with CGC treatment at small $x$ for the case of transverse spin asymmetry in open charm quark production in semi-inclusive deeply inelastic scattering process in an overlap kinematical region.

8 pages, 2 figures

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Cited by in corpus (13)

• Electron-Ion Collider in China
• Quark Sivers Function at Small $x$: Spin-Dependent Odderon and the Sub-Eikonal Evolution
• Semi-inclusive Diffractive Deep Inelastic Scattering at Small-$x$
• Probing the Sivers function with an unpolarized target: GTMD distributions and the Odderons
• T-odd Leading-Twist Quark TMDs at Small $x$
• Spin-dependent Pomeron and Odderon in elastic proton-proton scattering
• Resumming subleading Sudakov logarithms in saturation regime
• Energy evolution of T-odd gluon TMDs at small $x$
• Sudakov suppression of the Balitsky-Kovchegov kernel
• Small-x Evolution of the Gluon Generalized Parton Distribution Eg of the Nucleon
• Sivers function of sea quarks in the light-cone model
• On the odderon mechanism for transverse single spin asymmetry in the Wandzura-Wilczek approximation
• Single spin asymmetry in forward $pA$ collisions from Pomeron-Odderon interference