On the double counting subtraction at NLO${}^\star$ of the high-energy factorization approach
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866911292079472640 |
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| author | Chernyshev, A. Saleev, V. |
| author_facet | Chernyshev, A. Saleev, V. |
| contents | We suggest improvements for double counting subtraction scheme, which is needed for the consistent treatment of real corrections in the high-energy limit, and apply it to the single photon production at the NLO${}^\star$ approximation of the high-energy factorization approach. The presented improvements allow us to avoid the oversubtraction problem. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_22941 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On the double counting subtraction at NLO${}^\star$ of the high-energy factorization approach Chernyshev, A. Saleev, V. High Energy Physics - Phenomenology We suggest improvements for double counting subtraction scheme, which is needed for the consistent treatment of real corrections in the high-energy limit, and apply it to the single photon production at the NLO${}^\star$ approximation of the high-energy factorization approach. The presented improvements allow us to avoid the oversubtraction problem. |
| title | On the double counting subtraction at NLO${}^\star$ of the high-energy factorization approach |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2511.22941 |