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Workshop on Resummation, Evolution, Factorization (REF 2019)

25–29 Nov 2019
University of Pavia
Europe/Rome timezone

Contact

Session

Tuesday 4

26 Nov 2019, 16:30
Aula Foscolo (University of Pavia)

Aula Foscolo

University of Pavia

Via Strada Nuova 65, Pavia

Conveners

Tuesday 4

  • Hannes Jung (DESY)

Presentation materials

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  1. 63. Drell-Yan pair production with the CCFM-K evolution
    Krzysztof Golec-Biernat (Krzysztof Golec-Biernat)
    26/11/2019, 16:30

    Drell-Yan pair production using transverse momentum dependent parton distributions evolved
    with the Catani-Ciafaloni-Fiorani-Marchesini-Kwieci\'nski (CCFM-K) equations in the single loop approximation will be discussed. Such equations are obtained assuming angular ordering of emitted partons (coherence) for $x\sim 1$ and transverse momentum ordering for $x \ll 1$. This evolution scheme also...

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  2. 53. . Double parton distribution of valence quarks in the pion in chiral quark models
    Prof. Ruiz Arriola Enrique (Universidad de Granada, Spain)
    26/11/2019, 17:00

    The valence double parton distribution of the pion is analyzed in the framework of chiral quark models, where in the chiral limit factorization between the longitudinal and transverse degrees of freedom occurs. This feature leads, at the quark-model scale, to a particularly simple distribution of the form $D(x_1,x_2, \vect{y}) = \delta(1-x_1-x_2) F(\vect{y})$, where x1,2 are the longitudinal...

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  3. 77. Discussion: MCs, TMDlib, TMDplotter, etc
    Hannes Jung (DESY)
    26/11/2019, 17:30
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