3 papers
hep-ph2022
White Paper on Forward Physics, BFKL, Saturation Physics and Diffraction
Martin Hentschinski, Christophe Royon, Marco Alcazar Peredo +39
The goal of this whitepaper is to give a comprehensive overview of the rich field of forward physics. We discuss the occurrences of BFKL resummation effects in special final states…
hep-ph2020
Curing the unphysical behaviour of NLO quarkonium production at the LHC and its relevance to constrain the gluon PDF at low scales
Jean-Philippe Lansberg, Melih Arslan Ozcelik
We address the unphysical energy dependence of quarkonium-hadroproduction cross sections at Next-to-Leading Order (NLO) in alpha_S which we attribute to an over-subtraction in the…
hep-ph2019
Constraining gluon PDFs with quarkonium production
Melih Arslan Ozcelik
We explore how the positivity of the P_T-integrated eta_c-hadroproduction cross-section computed at NLO in alpha_s can set up constraints on the x-dependence of gluon PDFs at low s…