393 citations · 4.1k across the 130 of their papers we have counts for
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Collins and Sivers effects in p(transv. polarized) p --> jet pion X: Universality and process dependence
Umberto D'Alesio, Francesco Murgia, Cristian Pisano
In this paper we briefly review the transverse momentum dependent generalized parton model and its application to the study of azimuthal asymmetries in the distribution of leading…
Sivers effect and the single spin asymmetry A_N in p(transv. pol.) p --> h X processes
M. Anselmino, M. Boglione, U. D'Alesio +3
The single spin asymmetry A_N, for large P_T single inclusive particle production in p(transv. pol.) p collisions, is considered within a generalised parton model and a transverse…
Azimuthal distributions of pions inside jets at RHIC
Umberto D'Alesio, Francesco Murgia, Cristian Pisano
We evaluate the azimuthal asymmetries for the distributions of leading pions inside a jet, produced in high-energy proton-proton collisions, in kinematic configurations currently u…
Simultaneous extraction of transversity and Collins functions from new SIDIS and e+e- data
M. Anselmino, M. Boglione, U. D'Alesio +3
We present a global re-analysis of the most recent experimental data on azimuthal asymmetries in semi-inclusive deep inelastic scattering, from the HERMES and COMPASS Collaboration…
Transversity: theory and phenomenology
Umberto D'Alesio
The distribution of transversely polarized quarks inside a transversely polarized nucleon, known as transversity, encodes a basic piece of information on the nucleon structure, sha…
On the potential role of the Collins effect in A_N in pp --> pion X
M. Anselmino, M. Boglione, U. D'Alesio +4
Transverse single spin asymmetries in pp --> pion X processes, while on a quite firm ground experimentally, are still a much debated phenomenological issue. We consider them in a t…