M. Zaccheddu

activity

20212026

most citedSnowmass 2021 White Paper: Electron Ion Collider for High Energy Physics

39 citations · 76 across the 15 of their papers we have counts for

collaborators

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2 papers · 1 filter

hep-ph2021★ 21 cited

General helicity formalism for two-hadron production in $e^{+} e^{-}$ annihilation within a TMD approach

Umberto D'Alesio, Francesco Murgia, Marco Zaccheddu

We present the complete leading-order results for the azimuthal dependences and polarization observables in $e^{+} e^{-} \to h_{1} h_{2} + X$ processes, where the two hadrons are produced al…

hep-ph2021

$Λ$ polarizing fragmentation function from Belle $e^{+} e^{-}$ data

Umberto D'Alesio, Francesco Murgia, Marco Zaccheddu

Experimental data from Belle Collaboration for the transverse polarization of $Λ$ 's measured in $e^{+} e^{-}$ annihilation processes are used to extract the polarizing fragmentation fu…

General helicity formalism for two-hadron production in e+e− annihilation within a TMD approach

Λ polarizing fragmentation function from Belle e+e− data

General helicity formalism for two-hadron production in $e^{+} e^{-}$ annihilation within a TMD approach

$Λ$ polarizing fragmentation function from Belle $e^{+} e^{-}$ data