Dissociative associated J / ψ and dimuon production in A p ultraperipheral collisions via double parton scattering
Abstract
We study the dissociative associated production of a J / ψ meson and a dimuon via double parton scattering (DPS) in nucleus-proton ultraperipheral collisions. This new channel, characterized by a rapidity gap, is sensitive to the photon and gluon distributions of the proton. We derive a DPS pocket formula for this process, together with a corresponding expression for the effective cross section. Furthermore, we demonstrate the kinematic dependence of the effective cross section and present predictions for the differential DPS cross section at LHC and FCC energies.
Fields of Study & Subjects
High-Energy Particle Collisions Research
Particle physics theoretical and experimental studies
Quantum Chromodynamics and Particle Interactions
Publication details
- Journal / source
- Physical review. D/Physical review. D.
- Publisher
- American Physical Society (APS)
- Volume
- 113
- Issue
- 9
- Publication date
- 17 March 2026
- Language
- EN