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arXiv · 2606.29204

Light anti-nuclei in pp collisions at the LHC: production by coalescence and interaction of anti-nucleons

Niccolò Ciavarelli·Francesca Ercolessi·Francesco Noferini·Francesca Bellini
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Abstract

A unified afterburner framework is presented to describe nucleon--nucleon final-state interactions and light-(anti)nuclei production via coalescence in high-energy measured in pp collisions at the LHC collisions. The model reproduces qualitatively light-(anti)nuclei spectra without fine-tuning of the model parameters, as well as correlation observables, and can be extended to beyond proton--proton collisions.

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Niccolò Ciavarelli, Francesca Ercolessi, Francesco Noferini, Francesca Bellini. 2026-06-28. Light anti-nuclei in pp collisions at the LHC: production by coalescence and interaction of anti-nucleons. https://arxiv.org/abs/2606.29204

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