Initial and Final State Interaction Effects in Small-x Quark Distributions

```@article{Xiao2010InitialAF,
title={Initial and Final State Interaction Effects in Small-x Quark Distributions},
author={Bo-Wen Xiao and Feng Yuan},
journal={Lawrence Berkeley National Laboratory},
year={2010}
}```
• Published 26 August 2010
• Physics
• Lawrence Berkeley National Laboratory
We study the initial and final state interaction effects in the transverse momentum dependent parton distributions in the small-x saturation region. In particular, we discuss the quark distributions in the semi-inclusive deep inelastic scattering, Drell-Yan lepton pair production and dijet-correlation processes in pA collisions. We calculate the quark distributions in the scalar-QED model and then extend to the color glass condensate formalism in QCD. The quark distributions are found universal…
10 Citations
• Physics
Physical Review D
• 2020
This paper investigates the electromagnetic production of lepton pairs with low total transverse momentum in relativistic heavy-ion collisions. We estimate the initial photons' transverse momentum
• Physics
• 2012
We observe that at the Large Hadron Collider, using forward + central detectors, it becomes possible for the first time to carry out calorimetric measurements of the transverse energy flow due to
• Physics
• 2011
We assess the current phenomenological status of transverse momentum dependent (TMD) parton distribution functions (PDFs) and fragmentation functions (FFs) and study the effect of consistently
• Physics
• 2013
We study the process dependent nuclear \$k_\perp\$ broadening effect by employing the transverse momentum dependent(TMD) factorization approach in combination with the Mclerran-Venugopalan(MV) model.
• Physics
• 2018
Transverse momentum dependent (TMD) parton distribution functions (PDFs), TMDs for short, are defined as the Fourier transform of matrix elements of nonlocal combinations of quark and gluon fields.
• Physics
• 2015
A bstractTransverse momentum dependent (TMD) parton distribution functions (PDFs), TMDs for short, are defined as the Fourier transform of matrix elements of non-local combinations of quark and gluon
Unintegrated Gluon Distributions at Small-x
• Physics
• 2011
Abstract.We present a summary of a recent workshop held at Duke University on Partonic Transverse Momentum in Hadrons: Quark Spin-Orbit Correlations and Quark-Gluon Interactions. The