A note on the scale evolution of the ETQS function T_F(x,x)

Abstract

We reexamine the scale dependence of the ETQS (Efremov-Teryaev-Qiu-Sterman) twist-3 matrix element which has been studied already by the four different groups with conflicting results Ref.[1-4]. We find that we can in fact reproduce the results of Ref.[4] with the method Ref.[4] when we treat some subtleties with greater care, thus easing the mentioned conflict.

6 pages, 1 figure

References in corpus (4)

• Evolution of twist-3 multi-parton correlation functions relevant to single transverse-spin asymmetry
• Next-to-leading Order Calculation of the Single Transverse Spin Asymmetry in the Drell-Yan Process
• QCD Evolution of the Transverse Momentum Dependent Correlations
• Higher twist parton distributions from light-cone wave functions

Cited by in corpus (29)

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• Sivers asymmetry of Drell-Yan production in small-$x$ regime
• Single Transverse-Spin Asymmetry and Sivers Function in Large Momentum Effective Theory
• Analysis of the double-spin asymmetry A_LT in inelastic nucleon-nucleon collisions
• New pole contribution to $P_{h\perp }$-weighted single-transverse spin asymmetry in semi-inclusive deep inelastic scattering
• First global QCD analysis of the TMD ${\mathbf{g}}_{1\mathbf{T}}$ from semi-inclusive DIS data
• Transverse spin observables in hard-scattering hadronic processes within collinear factorization
• One-Loop Corrections of Single Spin Asymmetries at Twist-3 in Drell-Yan Processes
• QCD evolution of the orbital angular momentum of quarks and gluons: Genuine twist-three part
• Sivers Asymmetry in the pion induced Drell-Yan process at COMPASS within TMD factorization
• One-Loop Corrections of Single Spin Asymmetries in Semi-Inclusive DIS
• A note on the scale dependence of the Burkardt sum rule
• Evolution of Chirality-odd Twist-3 Fragmentation Functions
• QCD Evolutions of Twist-3 Chirality-Odd Operators
• Factorization and its Breaking in Dijet Single Transverse Spin Asymmetries in $pp$ Collisions
• Azimuthal Dependence of DIS with Spin-1 Target
• Nucleon Tomography with 0-jettiness
• Twist-3 contribution in the Drell-Yan process with tensor-polarized deuteron