Analogies between hadron-in-jet and dihadron fragmentation

Abstract

We describe the formal analogies in the description of the inclusive production in hard processes of hadron pairs (based on dihadron fragmentation functions) and of a single hadron inside a jet (based on hadron-in-jet fragmentation functions). Since several observables involving dihadron fragmentation functions have been proposed in the past, we are able to suggest new interesting observables involving hadron-in-jet fragmentation functions, in lepton-hadron deep-inelastic scattering and hadronic collisions.

arXiv comment18 pages, 6 (composite) figures

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Cited by in corpus (3)

• Polarized fragmenting jet functions in Inclusive and Exclusive Jet Production
• Transverse spin polarization as a novel probe of medium-induced transverse-momentum-broadening effect
• Collins asymmetries for pion-in-jet production in polarized $\ell p$ collisions at the EIC