20–25 Aug 2023
Universität Hamburg
Europe/Berlin timezone

Direct determination of the rapidity anomalous dimension. Experimental and phenomenological applications.

21 Aug 2023, 17:45
12m
Hörsaal (ErzWiss)

Hörsaal

ErzWiss

Von-Melle-Park 8
Parallel session talk QCD and Hadronic Physics T06 QCD and Hadronic Physics

Speaker

Armando Bermudez Martinez (CMS (CMS Fachgruppe QCD))

Description

We present a novel method of extraction of the Collins-Soper kernel directly from the comparison of differential cross-sections measured at different energies. Using this method, we analyze the simulated data from the CASCADE event generator and extract the Collins-Soper kernel predicted by the Parton Pranching method in the wide range of transverse distances. Using the method, we also solve a long standing problem of comparison between TMDs obtained from PB and factorization approaches.

Collaboration / Activity CMS / QCD+HGCAL

Primary author

Armando Bermudez Martinez (CMS (CMS Fachgruppe QCD))

Presentation materials