- publication . Preprint . Article . 2014Open Access EnglishAuthors:M. G. A. Buffing; Piet J. Mulders;Project: EC | QWORK (320389), EC | HADRONPHYSICS3 (283286)
Comment: 12 pages, presented by the first author at the Light-Cone Conference 2013, May 20-24, 2013, Skiathos, Greece. To be published in Few Body Systems
- publication . Conference object . Article . Preprint . 2014Open Access EnglishAuthors:M. G. A. Buffing; Asmita Mukherjee; Piet J. Mulders;Project: EC | QWORK (320389), EC | HADRONPHYSICS3 (283286)
In a high-energy scattering process with hadrons in the initial state, color is involved. Transverse momentum dependent distribution functions (TMDs) describe the quark and gluon distributions in these hadrons in momentum space with the inclusion of transverse direction...
- publication . Preprint . Other literature type . Article . 2013Open Access EnglishAuthors:Asmita Mukherjee; Piet J. Mulders; M. G. A. Buffing;Project: EC | QWORK (320389), EC | HADRONPHYSICS3 (283286)
Transverse momentum dependent (TMD) parton correlators describing the partonic structure of hadrons contain gauge links, required by color gauge invariance. The required gauge links enter in the matrix elements that contain the parton fields and depend on the color flow...
- publication . Article . Preprint . 2014Open AccessAuthors:Umberto D'Alesio; Cristian Pisano; Francesco Murgia;Publisher: EDP SciencesProject: EC | HADRONPHYSICS3 (283286), EC | QWORK (320389)
We study the azimuthal asymmetries for the distributions of leading pions inside a jet produced inclusively in high-energy proton-proton collisions within the framework of the transverse momentum dependent generalized parton model. We present results for the RHIC center...
- publication . Article . Preprint . 2014Open Access EnglishAuthors:Piet J. Mulders; M. G. A. Buffing;Publisher: AMER PHYSICAL SOCProject: EC | QWORK (320389), EC | HADRONPHYSICS3 (283286)
In the resummation of collinear gluons emitted together with active partons from the hadrons in the Drell-Yan process (DY) effects of color entanglement become important when the transverse directions are taken into account. It is then no longer possible to write the cr...
- publication . Other literature type . Article . Preprint . 2013Open AccessAuthors:Cristian Pisano; Piet J. Mulders; Stanley J. Brodsky; M. G. A. Buffing; Daniël Boer;Publisher: Springer Science and Business Media LLCProject: EC | QWORK (320389), EC | HADRONPHYSICS3 (283286)
Comment: 16 pages, 3 figures
- publication . Conference object . Preprint . 2013Open AccessAuthors:Asmita Mukherjee; M. G. A. Buffing; Piet J. Mulders;doi: 10.22323/1.191.0226Publisher: Sissa MedialabProject: EC | QWORK (320389), EC | HADRONPHYSICS3 (283286)
We introduce transverse momentum dependent parton distribution functions (TMDs) for gluons with definite rank. The rank refers to the azimuthal dependence corresponding to the tensorial structure in transverse momenta multiplying universal functions only depending on $x...
- publication . Article . Preprint . 2013Open Access EnglishAuthors:Asmita Mukherjee; Piet J. Mulders; M. G. A. Buffing;Project: EC | QWORK (320389), EC | HADRONPHYSICS3 (283286)
Transverse Momentum Dependent (TMD) parton distribution functions (PDFs), in short referred to as TMDs, also take into account the transverse momentum (pT) of the partons. Just as the pT-integrated analogues we want to link them to quark and gluon matrix elements using ...
- publication . Article . Preprint . 2014Open Access EnglishAuthors:Piet J. Mulders; M. G. A. Buffing;Project: EC | QWORK (320389), EC | HADRONPHYSICS3 (283286)
In the Drell-Yan process (DY) a quark and an antiquark, coming from two different protons, produce a colorless virtual photon. In the proton description, we include transverse momentum dependent parton distribution functions (TMD PDFs), which go beyond the ordinary coll...
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