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12 research outcomes, page 1 of 2
  • publication . Article . Preprint . 2014
    Open Access English
    Authors:
    P.J. Mulders; Martinus Buffing;
    Project: EC | HADRONPHYSICS3 (283286), EC | QWORK (320389)

    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 . Preprint . Article . 2014
    Open Access English
    Authors:
    P.J. Mulders; Martinus Buffing;
    Project: EC | HADRONPHYSICS3 (283286), EC | QWORK (320389)

    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 . Article . Conference object . 2014
    Open Access English
    Authors:
    Wouter Deconinck; Michael Tytgat; Zaven Hakopov; Paul Reimer; Luigi Lagamba; Evaristo Cisbani; Naryshkin Iurii; Frank Ellinghaus; Matthias Hoek; Wolfgang Lorenzon; ...
    Publisher: Elsevier
    Project: EC | HADRONPHYSICS3 (283286), NSERC

    Single-spin asymmetries were investigated in inclusive electroproduction of charged pions and kaons from transversely polarized protons at the HERMES experiment. The asymmetries were studied as a function of the azimuthal angle psi about the beam direction between the t...

  • publication . Article . Other literature type . Preprint . 2014
    Open Access
    Authors:
    Philipp Jörg; Ana Sofia Nunes; Jan Friedrich; Márcia Quaresma; Andrzej Rychter; Boris Grube; Jan Matousek; Bakur Parsamyan; Antonio Amoroso; M. Stolarski; ...
    Publisher: Elsevier BV
    Project: FCT | CERN/FP/123600/2011 (123600), EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/109323/2009 (109323)

    Comment: 23 pages, 13 figures and 5 tables

  • publication . Article . Other literature type . Preprint . 2014
    Open Access English
    Authors:
    Luigi Lagamba; Michael Tytgat; Wouter Deconinck; Zaven Hakopov; Paul Reimer; Evaristo Cisbani; Naryshkin Iurii; Frank Ellinghaus; Matthias Hoek;
    Publisher: American Physical Society
    Project: EC | HADRONPHYSICS3 (283286)

    An earlier extraction from the HERMES experiment of the polarization-averaged parton distribution of strange quarks in the nucleon has been reevaluated using final data on the multiplicities of charged kaons in semi-inclusive deep-inelastic scattering obtained with a ki...

  • publication . Article . Preprint . 2014
    Open Access
    Authors:
    Pisano, Cristian; D'Alesio, Umberto; Murgia, Francesco;
    Publisher: EDP Sciences
    Project: 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 . Preprint . Article . Other literature type . 2013
    Open Access English
    Authors:
    P.J. Mulders; Martinus Buffing;
    Project: EC | HADRONPHYSICS3 (283286), EC | QWORK (320389)

    Comment: 16 pages, 3 figures

  • publication . Preprint . Article . 2014
    Open Access English
    Authors:
    P.J. Mulders; Martinus Buffing;
    Project: EC | HADRONPHYSICS3 (283286), EC | QWORK (320389)

    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 . Preprint . Article . 2015
    Open Access English
    Authors:
    Garcia, M.; Scimemi, I.; Vladimirov, A.;
    Project: EC | HADRONPHYSICS3 (283286)

    We calculate the unpolarized transverse momentum dependent fragmentation function (TMDFF) at next-to-next-to-leading order (NNLO), evaluating separately TMD soft factor and TMD collinear correlator. For the first time the cancellation of spurious rapidity divergences in...

  • publication . Conference object . 2013
    Open Access
    Authors:
    P.J. Mulders;
    Project: EC | HADRONPHYSICS3 (283286), EC | QWORK (320389)

    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 ...

12 research outcomes, page 1 of 2
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