16 citations · 17 across the 4 of their papers we have counts for
5 papers
Unveiling the Collins-Soper kernel in inclusive DIS at threshold
Andrea Simonelli, Alberto Accardi, Matteo Cerutti +2
We revisit the factorization of inclusive deep inelastic scattering (DIS) near the kinematic threshold in terms of collinear, off-light-cone operators. At threshold, particle produ…
Hadronization dynamics from the spectral representation of the gauge invariant quark propagator
Caroline S. R. Costa, Alberto Accardi, Andrea Signori
Using the spectral representation of the quark propagator we study the Dirac decomposition of the gauge invariant quark propagator, whose imaginary part describes the hadronization…
Gauge invariant spectral analysis of quark hadronization dynamics
Alberto Accardi, Caroline S. R. Costa, Andrea Signori
We study the Dirac decomposition of the gauge invariant quark propagator, whose imaginary part describes the hadronization of a quark as this interacts with the vacuum, and relate…
Quark fragmentation as a probe of dynamical mass generation
Alberto Accardi, Andrea Signori
We address the propagation and hadronization of a struck quark by studying the gauge invariance of the color-averaged cut quark propagator, and by relating this to the single inclu…
Transversity in inclusive DIS and novel TMD sum rules
Alberto Accardi, Andrea Signori
A reanalysis of collinear factorization for inclusive Deep Inelastic Scattering shows that a novel, non perturbative spin-flip term associated with the invariant mass of the produc…