Double quarkonium production in hadronic collisions at fixed-target experiments

5 May 2026, 18:10
20m
Sala GIOVE A, Ground Floor (Hotel Carlton)

Sala GIOVE A, Ground Floor

Hotel Carlton

Talk WG4 QCD with Heavy Flavors and Hadronic Final States WG4 QCD with Heavy flavours and Hadronic Final States

Speaker

Carlo Flore (Università di Cagliari e INFN, Sezione di Cagliari)

Description

In this talk, we present new results for double quarkonium production in (un)polarized hadronic collisions at fixed-target experiments. Our approach incorporates the transverse momentum dependent factorization in combination with the Color-Singlet Model. We present new analytical expressions for the angular structure of the cross section for the
$q \bar q$-induced channel, and provide predictions for the unpolarized cross section and transverse single-spin asymmetries for present and future fixed-target experiments at CERN and the LHC.

Speaker confirmation Yes

Authors

Carlo Flore (Università di Cagliari e INFN, Sezione di Cagliari) Cristian Pisano (Istituto Nazionale di Fisica Nucleare)

Presentation materials