3 papers
hep-ph2024
Transverse momentum moments
Oscar del Rio, Alexei Prokudin, Ignazio Scimemi +1
We establish robust relations between Transverse Momentum Dependent distributions (TMDs) and collinear distributions. We define weighted integrals of TMDs that we call Transverse M…
hep-ph2023
One-loop evolution of twist-2 generalized parton distributions
Valerio Bertone, Rafael F. del Castillo, Miguel G. Echevarria +2
We revisit the evolution of generalised parton distributions (GPDs) at the leading order in the strong coupling constant for all of the twist-2 quark and gluon operators. We…
hep-ph2023
Quasi Transverse Momentum Dependent Distributions at Next-to-Next-to-Leading order
Óscar del Río, Alexey Vladimirov
The partons' transverse momentum can be explored with QCD lattice simulations by studying the quasi-transverse-momentum-dependent parton distribution functions (qTMDPDFs), which ar…