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Workshop on Resummation, Evolution, Factorization (REF 2019)

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

Contact

Session

Wednesday 4

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

Aula Foscolo

University of Pavia

Via Strada Nuova 65, Pavia

Conveners

Wednesday 4

  • Valerio Bertone (Università degli studi di Pavia)

Presentation materials

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  1. 64. Extraction of TMDs from Drell-Yan data
    Chiara Bissolotti (University of Pavia and INFN)
    27/11/2019, 16:30

    We present an extraction of unpolarized transverse-momentum dependent (TMD) parton distribution functions (PDFs) based on a fit on data from Drell-Yan processes in different experiments and kinematic ranges, including in particular LHC experiments. The analysis is performed in the TMD factorization framework with perturbative accuracy up to next-to-next-to-next-to-leading-log ($N^3LL$),...

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  2. 71. Unpolarized TMD distributions and their evolution from DY and SIDIS
    Alexey Vladimirov (Regensburg University)
    27/11/2019, 17:00

    I present the analysis of the unpolarized SIDIS and Drell-Yan data within the TMD factorization approach and the extraction of unpolarized TMD distributions and non-perturbative TMD evolution kernel. The joined fit of SIDIS and DY leads to an accurate determination of the TMD evolution kernel. I also discuss the influence of collinear distributions on TMD physics and the interpretation of the...

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  3. 73. Discussion: EW WG report, etc
    Dr Giuseppe Bozzi (PV), Valerio Bertone (Università degli studi di Pavia)
    27/11/2019, 17:30
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