Photon induced proton and anti-proton pair production with ultraperipheral heavy ion collisions at RHIC
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866917688733859840 |
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| author | Zhang, Cheng Zhang, Li-Mao Shao, Ding Yu |
| author_facet | Zhang, Cheng Zhang, Li-Mao Shao, Ding Yu |
| contents | We investigate proton-antiproton ($p\bar{p}$) pair production via photon-photon fusion in the ultra-peripheral collisions at RHIC, employing a joint impact parameter and transverse momentum dependent formalism. We consider proton exchange, $s$-channel resonance and hand-bag mechanisms, predicting differential distributions of $p\bar p$ production. Our theoretical predictions can be tested against future measurements at RHIC, to enhance our understanding of photon-photon interactions in strong electromagnetic fields. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_05618 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Photon induced proton and anti-proton pair production with ultraperipheral heavy ion collisions at RHIC Zhang, Cheng Zhang, Li-Mao Shao, Ding Yu High Energy Physics - Phenomenology High Energy Physics - Experiment Nuclear Experiment Nuclear Theory We investigate proton-antiproton ($p\bar{p}$) pair production via photon-photon fusion in the ultra-peripheral collisions at RHIC, employing a joint impact parameter and transverse momentum dependent formalism. We consider proton exchange, $s$-channel resonance and hand-bag mechanisms, predicting differential distributions of $p\bar p$ production. Our theoretical predictions can be tested against future measurements at RHIC, to enhance our understanding of photon-photon interactions in strong electromagnetic fields. |
| title | Photon induced proton and anti-proton pair production with ultraperipheral heavy ion collisions at RHIC |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment Nuclear Experiment Nuclear Theory |
| url | https://arxiv.org/abs/2406.05618 |