15 citations · 27 across the 4 of their papers we have counts for
9 papers · 1 filter
NNLO Global Analysis of Polarized Parton Distribution Functions
Ignacio Borsa, Daniel de Florian, Rodolfo Sassot +2
We present a next-to-next-to-leading order (NNLO) global QCD analysis of the proton's helicity parton distribution functions (PDFs), the first of its kind. To obtain the distributi…
The polarized photon distribution function
Daniel de Florian, Lucas Palma Conte, Gabriel Fernando Volonnino
We employ the LuxQED approach to compute the polarized photon PDF (photon pPDF). This approach expresses the pPDF in terms of the structure functions and . Different mod…
Higgs production at RHIC and the positivity of the gluon helicity distribution
Daniel de Florian, Stefano Forte, Werner Vogelsang
We show that the negative polarized gluon distribution found in a recent global next-to-leading order QCD analysis of the nucleon helicity structure is incompatible with the f…
Charged Hadron Fragmentation Functions at High Energy Colliders
Ignacio Borsa, Daniel de Florian, Rodolfo Sassot +1
We update our extraction of parton-to-charged hadron fragmentation functions at next-to-leading order accuracy in QCD, focusing on the wealth of data collected at the Large Hadron…
Soft-gluon effective coupling: perturbative results and the large-nF limit to all orders
Stefano Catani, Daniel de Florian, Simone Devoto +2
We consider extensions of the soft-gluon effective coupling that generalize the Catani--Marchesini--Webber (CMW) coupling in the context of soft-gluon resummation beyond the next-t…
QED corrections to parton distributions and Altarelli-Parisi splitting functions in the polarized case
Daniel de Florian, Lucas Palma Conte
We discuss the effect of QED corrections in the evolution of polarized parton distributions. We solve the corresponding evolution equations exactly to and ${\cal O}(α…