308 citations · 3.5k across the 125 of their papers we have counts for
8 papers · 1 filter
Single-spin asymmetries in within a TMD approach: role of the color octet mechanism
Umberto D'Alesio, Francesco Murgia, Cristian Pisano +1
We calculate the transverse single-spin asymmetry (SSA) for production in proton-proton collisions, within non-relativistic QCD, employing the transverse momentum dependent,…
Quarkonium production and TMDs at LHC
U. D'Alesio, F. Murgia, C. Pisano +1
In this contribution we briefly discuss an ongoing phenomenological programme on quarkonium production in unpolarized and polarized proton-proton collisions in a fixed target setup…
The gluon Sivers function and its process dependence from RHIC data
Cristian Pisano, Umberto D'Alesio, Carlo Flore +2
We present a phenomenological analysis of available data on single spin asymmetries for pion and meson production in proton-proton collisions at RHIC within the color gauge inv…
Azimuthal asymmetries in semi-inclusive production at an EIC
Umberto D'Alesio, Francesco Murgia, Cristian Pisano +1
We consider transverse momentum dependent gluon distributions inside both unpolarized and transversely polarized protons and show how they can be probed by looking at azimuthal mod…
Unpolarised TMD PDFs and FFs and the role of transverse momentum dependence in azimuthal spin asymmetries
M. Anselmino, M. Boglione, U. D'Alesio +2
In the TMD approach, the average transverse momentum of the unpolarised TMD PDFs and FFs is crucial not only to reproduce unpolarised cross sections and hadron multiplicities, but…
Process dependence of the gluon Sivers function in inclusive collisions: theory
Cristian Pisano, Umberto D'Alesio, Carlo Flore +2
Within the color gauge invariant generalized parton model (CGI-GPM), which includes initial and final state interactions in a transverse momentum dependent formalism, we present th…