Photoproduction of heavy vector mesons in peripheral $PbPb$ collisions at the Large Hadron Collider
Fuente:
arXiv
Salvato in:
| Autori principali: | , , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866915424777535488 |
|---|---|
| author | da Costa, Pedro E. A. Giannini, André V. Goncalves, Victor P. Moreira, Bruno D. |
| author_facet | da Costa, Pedro E. A. Giannini, André V. Goncalves, Victor P. Moreira, Bruno D. |
| contents | A comprehensive analysis of the photoproduction of $J/Ψ$ and $Υ$ mesons in peripheral $PbPb$ collisions at the center - of - mass energies of the Large Hadron Collider (LHC) is performed, considering distinct assumptions for the modeling of the nuclear photon flux, photon - nucleus cross - section, overlap function and dipole - proton scattering amplitude. The comparison of these predictions with the ALICE data is also performed. Our results indicate that a detailed analysis of the production of both mesons will be very useful to improve the description of photon - induced processes in peripheral collisions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_14019 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Photoproduction of heavy vector mesons in peripheral $PbPb$ collisions at the Large Hadron Collider da Costa, Pedro E. A. Giannini, André V. Goncalves, Victor P. Moreira, Bruno D. Nuclear Experiment High Energy Physics - Experiment High Energy Physics - Phenomenology Nuclear Theory A comprehensive analysis of the photoproduction of $J/Ψ$ and $Υ$ mesons in peripheral $PbPb$ collisions at the center - of - mass energies of the Large Hadron Collider (LHC) is performed, considering distinct assumptions for the modeling of the nuclear photon flux, photon - nucleus cross - section, overlap function and dipole - proton scattering amplitude. The comparison of these predictions with the ALICE data is also performed. Our results indicate that a detailed analysis of the production of both mesons will be very useful to improve the description of photon - induced processes in peripheral collisions. |
| title | Photoproduction of heavy vector mesons in peripheral $PbPb$ collisions at the Large Hadron Collider |
| topic | Nuclear Experiment High Energy Physics - Experiment High Energy Physics - Phenomenology Nuclear Theory |
| url | https://arxiv.org/abs/2505.14019 |