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| Format: | Preprint |
| Publié: |
2025
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| Sujets: | |
| Accès en ligne: | https://arxiv.org/abs/2512.07630 |
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| _version_ | 1866918238098554880 |
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| author | Mueller, A. H. |
| author_facet | Mueller, A. H. |
| contents | An evolution equation for diffractive production with a definite rapidity gap is given. Coherent $γ^*A$ collisions in the unitarity (saturation) region are studied with the conclusion that the diffractive mass is always on the order of the $γ^*$ virtuality, $Q$, when the scattering is strong. Deep in the saturation region diffractive masses significantly greater than $Q$ are strongly suppressed by a Levin-Tuchin mechanism. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_07630 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Limits on the diffractive mass in strong coherent $γ^*$-nucleus scattering Mueller, A. H. High Energy Physics - Phenomenology An evolution equation for diffractive production with a definite rapidity gap is given. Coherent $γ^*A$ collisions in the unitarity (saturation) region are studied with the conclusion that the diffractive mass is always on the order of the $γ^*$ virtuality, $Q$, when the scattering is strong. Deep in the saturation region diffractive masses significantly greater than $Q$ are strongly suppressed by a Levin-Tuchin mechanism. |
| title | Limits on the diffractive mass in strong coherent $γ^*$-nucleus scattering |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2512.07630 |